{"title":"Insertion Flow Meters","description":"","products":[{"product_id":"kayden-classic-800-series-switch-and-transmitter","title":"Kayden CLASSIC 800 Series, Switch and Transmitter","description":"\u003cp\u003eThe CLASSIC 800 Series features switches and transmitters for flow, level, interface, and temperature process control. Each model has a precision welded, highly accurate stainless steel thermal sensor. The \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e CLASSIC 800 Series is ideal for liquids, gases, and slurries in clean or dirty processes. Options for process connections include: raised face, RTJ flange, threaded, or retractable packing glands. In addition, all Kayden CLASSIC models feature a rugged flameproof enclosure with blind or lens cover options. Its advanced digital electronics will revolutionize the way you monitor and control your process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eeasy setup; no jumpers or trim pots\u003c\/li\u003e\n\u003cli\u003econtinuous self-test diagnostics with fault indicator\u003c\/li\u003e\n\u003cli\u003etemperature compensation\u003c\/li\u003e\n\u003cli\u003euniversal power 12-24 VDC and 115-230 VAC standard\u003c\/li\u003e\n\u003cli\u003etwo SPDT relays - independently adjustable\u003c\/li\u003e\n\u003cli\u003e4-20 mA analog output\u003c\/li\u003e\n\u003cli\u003esmart heater function for power economy and increased heater life\u003c\/li\u003e\n\u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eKayden CLASSIC 800 Series Model Line Up\u003c\/h2\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/classic-810-threaded-flow-level-interface-switch-transmitter\/\"\u003eKayden CLASSIC 810 - Threaded\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connections - MNPT\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2 inch, 3\/4 inch, 1.0 inches, 1 1\/4 inches, 1 1\/2 inches, 2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFM\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eCRN\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eASME BPVC Sec. VIII Div. 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/classic-812-flanged-thermal-sensor-flow-meter-level-switch-and-transmitter-interface\/\"\u003eKayden CLASSIC 812 - Flanged\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eraised face, RTJ flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFM\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eCRN\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eNEMA 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/kayden-classic-814-flanged-retractable-packing-gland\/\"\u003eKayden CLASSIC 814 - Flanged Retractable Packing Gland\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eretractable packing gland, raised face, or RTJ flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eFM\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eNEMA 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/classic-816-flow-interface-level-switch-and-transmitter\/\"\u003eKayden CLASSIC 816 - Threaded Retractable Packing Gland\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethreaded retractable packing gland (1\" MNPT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eNEMA 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/kayden-classic-830-threaded-in-line-flow-level\/\"\u003eKayden CLASSIC 830 - In-Line Threaded\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connection\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4\" FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eNEMA 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/classic-832-flanged-in-line-flow-switch-transmitter\/\"\u003eKayden CLASSIC 832 - In-Line Flanged\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eProcess Connections\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eraised face, RTJ flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApprovals\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFM\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eSingle Seal\u003c\/li\u003e\n\u003cli\u003eNACE\u003c\/li\u003e\n\u003cli\u003eNEMA 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eConfiguration Options for the Kayden CLASSIC 800 Series*\u003c\/h3\u003e\n\u003cp\u003e*options vary by model selection\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eApplications for the Kayden CLASSIC 800 Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eflow\u003c\/li\u003e\n\u003cli\u003elevel\u003c\/li\u003e\n\u003cli\u003einterface\u003c\/li\u003e\n\u003cli\u003etemperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eProcess Connections\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4\" FNPT\u003c\/li\u003e\n\u003cli\u003eflanged in-line\u003c\/li\u003e\n\u003cli\u003e MNPT\n\u003cul\u003e\n\u003cli\u003e1\/2 inch\u003c\/li\u003e\n\u003cli\u003e3\/4 inch\u003c\/li\u003e\n\u003cli\u003e1 inch\u003c\/li\u003e\n\u003cli\u003e1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 to 3.5 inches Tri-Clamp\n\u003cul\u003e\n\u003cli\u003eflanged\u003c\/li\u003e\n\u003cli\u003esanitary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eretractable packing glands\n\u003cul\u003e\n\u003cli\u003ethreaded (1” MNPT)\u003c\/li\u003e\n\u003cli\u003eflanged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eSanitary Tri-Clamp Style\u003c\/h4\u003e\n\u003cp\u003eMaximum Working Pressure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eper flange rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eFlanged Style\u003c\/h4\u003e\n\u003cp\u003eMaximum Working Pressure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eper flange rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eInsertion 'U' Lengths\u003c\/h4\u003e\n\u003cp\u003eStandard\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.2 inches (3 cm)\u003c\/li\u003e\n\u003cli\u003e2 inches (5 cm)\u003c\/li\u003e\n\u003cli\u003e3 inches (7.5 cm)\u003c\/li\u003e\n\u003cli\u003e4 inches (10 cm)\u003c\/li\u003e\n\u003cli\u003e6 inches (15 cm)\u003c\/li\u003e\n\u003cli\u003e9 inches (23 cm)\u003c\/li\u003e\n\u003cli\u003e12 inches (30 cm)\u003c\/li\u003e\n\u003cli\u003e18 inches (45 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKayden CLASSIC 828 (Sanitary)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 inches (5 cm)\u003c\/li\u003e\n\u003cli\u003e3 inches (7.5 cm)\u003c\/li\u003e\n\u003cli\u003e4 inches (10 cm)\u003c\/li\u003e\n\u003cli\u003e6 inches (15 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustom Lengths\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ecustom lengths available by 1\/2\" (1 cm) increments\u003c\/li\u003e\n\u003cli\u003eKayden CLASSIC model dependent: minimum 1.2 inches (3 cm) to maximum 120 inches (305 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eInput Power Options\u003c\/h4\u003e\n\u003cp\u003eUniversal Power Standard\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12-24 VDC\u003c\/li\u003e\n\u003cli\u003e115-230 VAC\u003c\/li\u003e\n\u003cli\u003e50-60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConsumption\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emaximum: 6.0 watts (fully configured)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOutputs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4-20 mA current loop\u003c\/li\u003e\n\u003cli\u003etwo (2) independent SPDT sealed relay contacts\n\u003cul\u003e\n\u003cli\u003erated at 4 amps resistive 230 VAC or 30 VDC maximum\u003c\/li\u003e\n\u003cli\u003eindividually adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAccuracy\u003c\/h4\u003e\n\u003cp\u003eFlow Service\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e±1% set point velocity over operating range of ±50˚F (±28˚C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLevel Service\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e±0.25 inches (±0.64 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResponse Time\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eapproximately 0.5 to 30 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRemote Electronics Options\u003c\/h4\u003e\n\u003cp\u003eMaximum Recommended \u003ca href=\"https:\/\/psctexas.com\/product-category\/cables\/\"\u003eCable Length\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200 feet (60 meters)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCable Type\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24 AWG minimum\u003c\/li\u003e\n\u003cli\u003etwisted pairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHeater Power\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003efield adjustable to optimize performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStart Up Bypass Timer\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eadjustable for 0 to 100 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommunications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"nofollow noopener\" href=\"https:\/\/modbus.org\" target=\"_blank\"\u003eModbus\u003c\/a\u003e via RS-485\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOperating Pressure (Maximum)\u003c\/h4\u003e\n\u003cp\u003eMaximum Working Pressure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24 MPa (3500 psig) dependent on Kayden CLASSIC model and material of construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTemperature Range (Sensor)\u003c\/h4\u003e\n\u003cp\u003eContinuous Service\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-50 to 392˚F (-45 to 200˚C)\u003c\/li\u003e\n\u003cli\u003e-40 to 320˚F (-40 to 160˚C) [\u003ca href=\"https:\/\/psctexas.com\/product\/kayden-classic-814-flanged-retractable-packing-gland\/\"\u003eKayden CLASSIC 814\u003c\/a\u003e and \u003ca href=\"https:\/\/psctexas.com\/product\/classic-816-flow-interface-level-switch-and-transmitter\/\"\u003eKayden CLASSIC 816\u003c\/a\u003e]\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eElectronics\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-67˚F to 149˚F (-55˚C to 65˚C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: For temperatures above 149˚F (65˚C), electronics must be remotely mounted. Storage\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Kayden CLASSIC models should be stored in a clean and dry environment between -34.5 to 140˚F (-30 to 60˚C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEnclosure Material\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ecopper-free aluminum (does not exceed 0.4% copper)\u003c\/li\u003e\n\u003cli\u003epowder coated polyester TGIC (polyester triglycidyl isocyanurate)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/what-is-a-nema-rating-for-industrial-instrumentation\/\"\u003eNEMA 4\u003c\/a\u003e \/ Type 4 \/ \u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\"\u003eIP55 rated\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1” FNPT conduit connection\u003c\/li\u003e\n\u003cli\u003ebuna o-ring on cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConduit Connection Cover\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eflameproof: blind cover or glass lens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWetted Materials\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e - standard\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#Titanium\"\u003etitanium\u003c\/a\u003e grade 2\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#Hastelloy\"\u003eHastelloy C-276\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e316\/316L stainless steel with nickel braze [\u003ca href=\"https:\/\/psctexas.com\/product\/kayden-classic-830-threaded-in-line-flow-level\/\"\u003eKayden CLASSIC 830\u003c\/a\u003e and \u003ca href=\"https:\/\/psctexas.com\/product\/classic-832-flanged-in-line-flow-switch-transmitter\/\"\u003eKayden CLASSIC 832\u003c\/a\u003e only]\u003c\/li\u003e\n\u003cli\u003ehighly saturated nitrile (pressure seal) [\u003ca href=\"https:\/\/psctexas.com\/product\/kayden-classic-814-flanged-retractable-packing-gland\/\"\u003eKayden CLASSIC 814\u003c\/a\u003e and \u003ca href=\"https:\/\/psctexas.com\/product\/classic-816-flow-interface-level-switch-and-transmitter\/\"\u003eKayden CLASSIC 816\u003c\/a\u003e only]\u003c\/li\u003e\n\u003cli\u003eother wetted material options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eOutputs and Communications for the Kayden CLASSIC 800 Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003etwo independent relays (SPDT)\u003c\/li\u003e\n\u003cli\u003e4-20 mA\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noopener\" href=\"https:\/\/modbus.org\" target=\"_blank\"\u003eModbus\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003erated:\n\u003cul\u003e\n\u003cli\u003e120 Vac max\u003c\/li\u003e\n\u003cli\u003e30 Vdc max\u003c\/li\u003e\n\u003cli\u003e4A max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eSwitch Point Range, Insertion Style\u003c\/h4\u003e\n\u003cp\u003eWater-based Liquids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.01 to 3.0 feet\/second (0.003 to 0.9 meters\/second)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydrocarbon-based Liquids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.01 to 5.0 feet\/second (0.003 to 1.5 meters\/second)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGases\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.25 to 254 sfps (0.076 to 77 smps)\u003c\/li\u003e\n\u003cli\u003estandard conditions: 70˚F (21˚C) at 14.7 psi (1 atm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eSwitch Point Range, In-Line Models\u003c\/h4\u003e\n\u003cp\u003eWater-based Liquids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.015 to 50 cc\/second\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydrocarbon-based Liquids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.033 to 110 cc\/second\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGases\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.6 to 20,000 cc\/second\u003c\/li\u003e\n\u003cli\u003estandard conditions: 70˚F (21˚C ) at 14.7 psi (1 atm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003eRCMS (Remote Control \u0026amp; Monitoring Software) Functions and Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003edisplay panel lock-out\u003c\/li\u003e\n\u003cli\u003eset points configuration\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003erelay actuation delay timer\u003c\/li\u003e\n\u003cli\u003eindependently configurable for both on and off \/ increasing or decreasing\u003c\/li\u003e\n\u003cli\u003eadjustable from 0 to 5,000 seconds\u003c\/li\u003e\n\u003cli\u003estart-up bypass timer\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eadjustable from 0 to 100 seconds\u003c\/li\u003e\n\u003cli\u003erelay mode configuration\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eenergized above or below set point\u003c\/li\u003e\n\u003cli\u003erelay temperature mode configuration\u003c\/li\u003e\n\u003cli\u003eheater power setting\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ezero and span settings\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eanalog (4-20 mA) output configuration\u003cstrong\u003e*\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eview and print graphing (trend) function\u003c\/li\u003e\n\u003cli\u003econfiguring settings; write to device, save to file, and print\u003c\/li\u003e\n\u003cli\u003efault event log\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003ealso configurable from display panel\u003c\/p\u003e\n\u003ch4\u003eWeights and Dimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product\/classic-810-threaded-flow-level-interface-switch-transmitter\/\"\u003e810 threaded\u003c\/a\u003e: 2\" 'U' length: 7 pounds (3.18 kg)\u003c\/li\u003e\n\u003cli\u003ecarton size: 15x5x6 inches (38x13x15 cm)\u003c\/li\u003e\n\u003cli\u003eother models\/sizes: \u003ca href=\"mailto:sales@psctexas.com\"\u003econtact us for more information\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eone (1) year from shipment date from factory (see full Terms and Conditions for details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDisplay Panel Indicators\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003erelay 1 and 2\u003c\/li\u003e\n\u003cli\u003eset point 1 and 2\u003c\/li\u003e\n\u003cli\u003efault alarm\u003c\/li\u003e\n\u003cli\u003erun mode\u003c\/li\u003e\n\u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e\n\u003cli\u003eLED bar graph for flow rate, level, or interface indication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConfiguration Mode Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eadjustable sensitivity\u003c\/li\u003e\n\u003cli\u003ezero and span adjustment\u003c\/li\u003e\n\u003cli\u003eModbus addressable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDiagnostics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eprimary watchdog circuit monitors microprocessor parameter anomalies\u003c\/li\u003e\n\u003cli\u003esecondary watchdog circuit monitors microprocessor health\u003c\/li\u003e\n\u003cli\u003eheater monitored for out-of-range conditions\u003c\/li\u003e\n\u003cli\u003efault mode de-energizes relay(s) and halts power to the heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApprovals and Certifications\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"nofollow noopener\" href=\"https:\/\/www.csagroup.org\/\" target=\"_blank\"\u003eCSA Approvals\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eANSI\/UL Class I, Div. 1, Groups B, C and D\u003c\/li\u003e\n\u003cli\u003eEx d IIB + H2\u003c\/li\u003e\n\u003cli\u003eAEx d IIB+H2 (Class I, Zone 1, Group IIB + H2,) T3\u003c\/li\u003e\n\u003cli\u003eEnclosure Type 4 \/ \u003ca rel=\"nofollow noopener\" href=\"https:\/\/www.iec.ch\/ip-ratings\" target=\"_blank\"\u003eIP55 rated\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSingle Seal Approval\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePer \u003ca rel=\"nofollow noopener\" href=\"https:\/\/webstore.ansi.org\/\" target=\"_blank\"\u003eANSI\u003c\/a\u003e\/ISA 12.27.01-2003\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"nofollow noopener\" href=\"https:\/\/www.fmglobal.com\/research-and-resources\/standards-and-certification\/fm-approvals\" target=\"_blank\"\u003eFM Approvals\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass I, Div. 1, Groups B, C and D\u003c\/li\u003e\n\u003cli\u003eClass I, Zone 1, AEx d IIB+H2 T2D (Ta=75˚C) \/ T3 (Ta=65˚C)\u003c\/li\u003e\n\u003cli\u003eEnclosure Type 4 \/ \u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\"\u003eIP55 rated\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCRN Canadian Registration Number\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCRN approvals available\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"mailto:sales@psctexas.com\"\u003econtact us\u003c\/a\u003e for CRN information per model and jurisdiction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch2 style=\"text-align: left;\"\u003eApplications for the Kayden CLASSIC 800 Series\u003c\/h2\u003e\n\u003ch4\u003eFlow\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eflow switch for pump protection - dry alarm\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/application-about-leak-detection-with-our-kayden-switch\/\"\u003eleak detection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eflow monitoring and verification\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003etank overflow protection\u003c\/li\u003e\n\u003cli\u003eflare gas monitoring\u003c\/li\u003e\n\u003cli\u003emonitoring purge air flow\u003c\/li\u003e\n\u003cli\u003elube oil systems\u003c\/li\u003e\n\u003cli\u003event monitoring\u003c\/li\u003e\n\u003cli\u003enatural gas to boilers\u003c\/li\u003e\n\u003cli\u003eemergency eye wash and shower stations\u003c\/li\u003e\n\u003cli\u003edrain line flow\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/pressure\/\"\u003ehigh pressure flows\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003etanker loading and unloading\u003c\/li\u003e\n\u003cli\u003erelief valve and rupture disk flow monitoring\u003c\/li\u003e\n\u003cli\u003eremote indication of flow via analog and digital output communications\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/liquid-dosing-system\/\"\u003echemical injection \/ additive flow monitoring\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLevel\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003estorage tanks\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/category\/industries\/oil-and-energy\/\"\u003eoil separators and treaters\u003c\/a\u003e - high, low, \u0026amp; interface level\u003c\/li\u003e\n\u003cli\u003esumps - all types of fluids ( water, oil, etc. )\u003c\/li\u003e\n\u003cli\u003efree water knock-out tanks - high, low, and interface level\u003c\/li\u003e\n\u003cli\u003eleak detection (accumulation reservoir)\u003c\/li\u003e\n\u003cli\u003etank overflow\u003c\/li\u003e\n\u003cli\u003esampler systems\u003c\/li\u003e\n\u003cli\u003esand separators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInterface\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003econtrol in separation vessels\u003c\/li\u003e\n\u003cli\u003edetection\u003c\/li\u003e\n\u003cli\u003econtrol and level detection in settling vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMedia\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eliquids, air, and gases\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous area\u003c\/a\u003e and general-purpose areas\u003c\/li\u003e\n\u003cli\u003eslurries\u003c\/li\u003e\n\u003cli\u003ecorrosive liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eProcess Conditions for this Switch \/ Transmitter for Flow, Level, Interface, and Temperature\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: center;\"\u003eFlow\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e\n\u003cli\u003erecommended minimum of 5 pipe diameters from any disturbance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e\n\u003cli\u003eclean and dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003einsufficient straight run\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003eaerated fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003ewet or saturated air \/ gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003einsufficient straight run\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003eaerated fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003einsufficient straight run\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003eaerated fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: center;\"\u003eLevel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition\u003c\/li\u003e\n\u003cli\u003enon-turbulent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003econsistent process composition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003elarge temperature swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003elarge temperature swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition\u003c\/li\u003e\n\u003cli\u003eturbulence\u003c\/li\u003e\n\u003cli\u003elarge temperature swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: center;\"\u003eInterface\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003enon-turbulent applications\u003c\/li\u003e\n\u003cli\u003elarge differential in thermal conductivities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli\u003enon-turbulent applications\u003c\/li\u003e\n\u003cli\u003edry gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003elarge differential in thermal conductivities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003ehigh aeration\u003c\/li\u003e\n\u003cli\u003ehigh turbulence\u003c\/li\u003e\n\u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003ehigh turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e\n\u003cli\u003ehigh aeration\u003c\/li\u003e\n\u003cli\u003ehigh turbulence\u003c\/li\u003e\n\u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kayden Instruments","offers":[{"title":"Default Title","offer_id":45878381183107,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Kayden-CLASSIC-800-Series-Flow-Meter-Level-Switch-Interface-Switches-Temperature-Transmitter-Process-Solutions-Texas.png?v=1763385608"},{"product_id":"classic-810-threaded-thermal-flow-sensor","title":"CLASSIC 810 Threaded Thermal Flow Sensor","description":"The Kayden CLASSIC 810 thermal flow, level, and interface switch and transmitter features a precision welded, highly accurate stainless steel sensor. It's ideal for liquids, gases, and slurries in clean or dirty processes. In addition, it is available in a wide range of thread sizes and insertion lengths. All models also feature a rugged flameproof enclosure with blind or lens cover options. The CLASSIC 810, from \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e, has advanced digital electronics that will revolutionize the way you monitor and control your process. \u003cul\u003e \u003cli\u003eeasy setup; no jumpers or trim pots\u003c\/li\u003e \u003cli\u003econtinuous self-test diagnostics with fault indicator\u003c\/li\u003e \u003cli\u003etemperature compensation\u003c\/li\u003e \u003cli\u003euniversal power 12-24 VDC and 115-230 VAC standard\u003c\/li\u003e \u003cli\u003etwo SPDT relays - independently adjustable\u003c\/li\u003e \u003cli\u003e4-20 mA Analog Output\u003c\/li\u003e \u003cli\u003esmart heater function for power economy and increased heater life\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eSpecifications of the Kayden CLASSIC 810 Thermal Flow Meter, Level Switch, Interface Measurement\u003c\/h3\u003e \u003ch5 style=\"text-align: left;\"\u003eProcess Connections - MNPT\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e1\/2 inches\u003c\/li\u003e \u003cli\u003e3\/4 inches\u003c\/li\u003e \u003cli\u003e1.0 inches\u003c\/li\u003e \u003cli\u003e1 1\/4 inches\u003c\/li\u003e \u003cli\u003e1 1\/2 inches\u003c\/li\u003e \u003cli\u003e2 inches\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eAdjustable Set Point Range\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e0 to 254 feet\/second (0 to 77 meters\/second)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInsertion 'U' Lengths\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e1.2 inches (3.0 cm)\u003c\/li\u003e \u003cli\u003e2 inches (5.0 cm)\u003c\/li\u003e \u003cli\u003e3 inches (7.5 cm)\u003c\/li\u003e \u003cli\u003e4 inches (10.1 cm)\u003c\/li\u003e \u003cli\u003e6 inches (15.2 cm)\u003c\/li\u003e \u003cli\u003e9 inches (22.8 cm)\u003c\/li\u003e \u003cli\u003e12 inches (30.4 cm)\u003c\/li\u003e \u003cli\u003e18 inches (45.7 cm)\u003c\/li\u003e \u003cli\u003ecustom lengths available from 2.5 inches (6.0 cm) to 120 inches (305 cm) by 1\/2\" (1 cm) increments\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput \/ Supply Power for the CLASSIC 810\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e12-24 Vdc\u003c\/li\u003e \u003cli\u003e120-240 Vac\u003c\/li\u003e \u003cli\u003e50-60 Hz\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOperating Pressure (Maximum)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eCSA \u0026amp; FM: 3480 psi, 24000 kPa, 240 bar\u003c\/li\u003e \u003cli\u003eCRN (316\/316L Stainless Steel) - Canadian Registration\u003c\/li\u003e \u003cli\u003eNumber 0F22124.2C: 1990 psi, 13721 kPa, 137.2 bar\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eTemperature Range (Sensor)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e-50 to 392˚F (-45 to 200˚C)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eLocal Enclosure\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof aluminum\u003c\/li\u003e \u003cli\u003e1\" FNPT conduit connection\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/what-is-a-nema-rating-for-industrial-instrumentation\/\"\u003eNEMA 4X\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\"\u003eIP55 \/ IP67 rating\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eConduit Connection Cover\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof: blind cover or glass lens\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eWetted Materials\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#Titanium\"\u003etitanium\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#Hastelloy\"\u003eHastelloy C-276\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for Kayden CLASSIC 810 Thermal Flow, Level, Interface\u003c\/h5\u003e \u003cul\u003e \u003cli\u003etwo independent relays (SPDT)\u003c\/li\u003e \u003cli\u003e4-20 mA\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/modbus.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eModbus\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003erated: \u003cul\u003e \u003cli\u003e120 Vac max\u003c\/li\u003e \u003cli\u003e30 Vdc max\u003c\/li\u003e \u003cli\u003e4A max\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eDisplay Panel Indicators\u003c\/h5\u003e \u003cul\u003e \u003cli\u003erelay 1 and 2\u003c\/li\u003e \u003cli\u003eset point 1 and 2\u003c\/li\u003e \u003cli\u003efault alarm\u003c\/li\u003e \u003cli\u003erun mode\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003cli\u003eLED bar graph for flow rate, level, or interface indication\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eConfiguration Mode Features\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eadjustable sensitivity\u003c\/li\u003e \u003cli\u003ezero and span adjustment\u003c\/li\u003e \u003cli\u003eModbus addressable\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.fmglobal.com\/research-and-resources\/standards-and-certification\/fm-approvals\" target=\"_blank\" rel=\"nofollow noopener\"\u003eFM\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eCRN\u003c\/li\u003e \u003cli\u003eSingle Seal\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ampp.org\/blogs\/webmasternaceorg\/2020\/03\/06\/nace-sspc-faqs\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNACE\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eASME BPVC Sec. VIII Div. 1\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.nema.org\/\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNEMA 4X\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.iec.ch\/ip-ratings\" target=\"_blank\" rel=\"nofollow noopener\"\u003eIP55 \/ IP67 rating\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003e\n\u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-23806 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\" alt=\"Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas\" width=\"1000\" height=\"534\"\u003e\u003c\/a\u003eApplications\u003c\/h3\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eFlow\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003epump protection - dry alarm\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/application-about-leak-detection-with-our-kayden-switch\/\"\u003eleak detection\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eflow monitoring and verification\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etank overflow protection\u003c\/li\u003e \u003cli\u003eflare gas monitoring\u003c\/li\u003e \u003cli\u003emonitoring purge air flow\u003c\/li\u003e \u003cli\u003elube oil systems\u003c\/li\u003e \u003cli\u003event monitoring\u003c\/li\u003e \u003cli\u003enatural gas to boilers\u003c\/li\u003e \u003cli\u003eemergency eye wash and shower stations\u003c\/li\u003e \u003cli\u003edrain line flow\u003c\/li\u003e \u003cli\u003ehigh pressure thermal flow meter\u003c\/li\u003e \u003cli\u003etanker loading and unloading\u003c\/li\u003e \u003cli\u003erelief valve and rupture disk flow monitoring\u003c\/li\u003e \u003cli\u003eremote indication of flow via analog and digital output communications\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/liquid-dosing-system\/\"\u003echemical injection \/ additive flow monitoring\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/level\/\"\u003eLevel\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003estorage tanks\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/category\/industries\/oil-and-energy\/\"\u003eoil separators and treaters\u003c\/a\u003e - high, low, \u0026amp; interface level\u003c\/li\u003e \u003cli\u003esumps - all types of fluids ( water, oil, etc. )\u003c\/li\u003e \u003cli\u003efree water knock-out tanks - high, low, and interface level\u003c\/li\u003e \u003cli\u003eleak detection (accumulation reservoir)\u003c\/li\u003e \u003cli\u003etank overflow\u003c\/li\u003e \u003cli\u003esampler systems\u003c\/li\u003e \u003cli\u003esand separators\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/interface\/\"\u003eInterface\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003econtrol in separation vessels\u003c\/li\u003e \u003cli\u003edetection\u003c\/li\u003e \u003cli\u003econtrol and level detection in settling vessels\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMedia\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eliquids, air, and gases\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous area\u003c\/a\u003e and general-purpose areas\u003c\/li\u003e \u003cli\u003eslurries\u003c\/li\u003e \u003cli\u003ecorrosive liquids\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eProcess Conditions\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eThermal Flow Meter\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003erecommended minimum of 5 pipe diameters from any disturbance\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003eclean and dry\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ewet or saturated air \/ gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition and temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eLevel Switch and Detection\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003cli\u003enon-turbulent\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eInterface Measurement\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003edry gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Kayden Instruments","offers":[{"title":"Default Title","offer_id":45878421454979,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Kayden-CLASSIC-810-Threaded-Flow-Meter-Level-Switch-Interface-Temperature-Thermal-Sensor-Process-Solutions-Corp.png?v=1763386416"},{"product_id":"classic-812-flow-level-switch-flanged","title":"CLASSIC 812 Flow, Level Switch (Flanged)","description":"The CLASSIC 812 Flow, Level Switch and Transmitter features a precision welded, highly accurate stainless steel sensor. It's ideal for liquids, gases, and slurries in clean or dirty processes. In addition, the CLASSIC 812 is available with a Raised Face or RTJ Flange, in a wide range of flange sizes, ANSI ratings, and insertion lengths. All \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e models also feature a rugged flameproof enclosure with blind or lens cover options. Its advanced digital electronics will revolutionize the way you monitor and control your process. \u003cul\u003e \u003cli\u003eeasy setup; no jumpers or trim pots\u003c\/li\u003e \u003cli\u003econtinuous self-test diagnostics with fault indicator\u003c\/li\u003e \u003cli\u003etemperature compensation\u003c\/li\u003e \u003cli\u003euniversal power 12-24 VDC and 115-230 VAC standard\u003c\/li\u003e \u003cli\u003etwo SPDT relays - independently adjustable\u003c\/li\u003e \u003cli\u003e4-20 mA analog output\u003c\/li\u003e \u003cli\u003esmart heater function for power economy and increased heater life\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eSpecifications of the Kayden CLASSIC 812 Flow, Level Switch and Transmitter\u003c\/h3\u003e \u003ch5\u003eProcess Connections\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eraised face\u003c\/li\u003e \u003cli\u003eRTJ flange\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eAdjustable Set Point Range\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e0 to 254 feet\/second (0 to 77 meters\/second)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eInsertion 'U' Lengths\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eminimum 2.5 inches (6.0 cm) to maximum 120 inches (305 cm)\u003c\/li\u003e \u003cli\u003ecustom lengths available by 1\/2\" (1 cm) increments\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput \/ Supply Power for the CLASSIC 812 Switch and Transmitter\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e12-24 VDC\u003c\/li\u003e \u003cli\u003e115-230 VAC\u003c\/li\u003e \u003cli\u003e50-60 Hz\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eOperating Pressure (Maximum)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eper flange rating, ASME B16.5\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eTemperature Range (Sensor)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e-50 to 392˚F (-45 to 200˚C)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eLocal Enclosure\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof aluminum\u003c\/li\u003e \u003cli\u003e1\" FNPT conduit connection\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConduit Connection Cover\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof: blind cover or glass lens\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eWetted Materials\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eother materials available\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for the CLASSIC 812\u003c\/h5\u003e \u003cul\u003e \u003cli\u003etwo independent relays (SPDT)\u003c\/li\u003e \u003cli\u003e4-20 mA\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/modbus.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eModbus\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003erated: \u003cul\u003e \u003cli\u003e120 Vac max\u003c\/li\u003e \u003cli\u003e30 Vdc max\u003c\/li\u003e \u003cli\u003e4A max\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eDisplay Panel Indicators\u003c\/h5\u003e \u003cul\u003e \u003cli\u003erelay 1 and 2\u003c\/li\u003e \u003cli\u003eset point 1 and 2\u003c\/li\u003e \u003cli\u003efault alarm\u003c\/li\u003e \u003cli\u003erun mode\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003cli\u003eLED bar graph for flow rate, level, or interface indication\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConfiguration Mode Features\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eadjustable sensitivity\u003c\/li\u003e \u003cli\u003ezero and span adjustment\u003c\/li\u003e \u003cli\u003eModbus addressable\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.fmglobal.com\/research-and-resources\/standards-and-certification\/fm-approvals\" target=\"_blank\" rel=\"nofollow noopener\"\u003eFM\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eCRN\u003c\/li\u003e \u003cli\u003eSingle Seal\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ampp.org\/blogs\/webmasternaceorg\/2020\/03\/06\/nace-sspc-faqs\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNACE\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.nema.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNEMA 4X\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\n\u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-23806 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\" alt=\"Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-and-Transmitter-Interface-Temperature-Pipeline-PSC-Texas\" width=\"1000\" height=\"534\"\u003e\u003c\/a\u003eApplications\u003c\/h3\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eFlow\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003epump protection - dry alarm\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/application-about-leak-detection-with-our-kayden-switch\/\"\u003eleak detection\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eflow monitoring and verification\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etank overflow protection\u003c\/li\u003e \u003cli\u003eflare gas monitoring\u003c\/li\u003e \u003cli\u003emonitoring purge air flow\u003c\/li\u003e \u003cli\u003elube oil systems\u003c\/li\u003e \u003cli\u003event monitoring\u003c\/li\u003e \u003cli\u003enatural gas to boilers\u003c\/li\u003e \u003cli\u003eemergency eye wash and shower stations\u003c\/li\u003e \u003cli\u003edrain line flow\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/pressure\/\"\u003ehigh pressure flows\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etanker loading and unloading\u003c\/li\u003e \u003cli\u003erelief valve and rupture disk flow monitoring\u003c\/li\u003e \u003cli\u003eremote indication of flow via analog and digital output communications\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/liquid-dosing-system\/\"\u003echemical injection \/ additive flow monitoring\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/level\/\"\u003eLevel\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003estorage tanks\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/category\/industries\/oil-and-energy\/\"\u003eoil separators and treaters\u003c\/a\u003e - high, low, level switch \u0026amp; interface\u003c\/li\u003e \u003cli\u003esumps - all types of fluids ( water, oil, etc. )\u003c\/li\u003e \u003cli\u003efree water knock-out tanks - high, low, and interface\u003c\/li\u003e \u003cli\u003eleak detection (accumulation reservoir)\u003c\/li\u003e \u003cli\u003etank overflow\u003c\/li\u003e \u003cli\u003esampler systems\u003c\/li\u003e \u003cli\u003esand separators\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/interface\/\"\u003eInterface\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003econtrol in separation vessels\u003c\/li\u003e \u003cli\u003edetection\u003c\/li\u003e \u003cli\u003econtrol and level detection in settling vessels\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMedia\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eliquids, air, and gases\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous area\u003c\/a\u003e and general-purpose areas\u003c\/li\u003e \u003cli\u003eslurries\u003c\/li\u003e \u003cli\u003ecorrosive liquids\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eProcess Conditions for the CLASSIC 812 Flow, Level Switch and Transmitter\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eFlow\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003erecommended minimum of 5 pipe diameters from any disturbance\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003eclean and dry\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ewet or saturated air \/ gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition and temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eLevel\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003cli\u003enon-turbulent\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eInterface\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003edry gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Kayden Instruments","offers":[{"title":"Default Title","offer_id":45878421487747,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Kayden-CLASSIC-812-Flanged-Switch-and-Transmitter-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-PSC-Texas.png?v=1763386417"},{"product_id":"classic-814-flanged-retractable-packing-gland","title":"CLASSIC 814, Flanged Retractable Packing Gland","description":"The CLASSIC 814 Flow, Level, and Interface Switch and Transmitter features a precision welded, highly accurate stainless steel sensor. It's ideal for liquids, gases, and slurries in clean or dirty processes. In addition, the \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e CLASSIC 814 Retractable Packing Gland is available with a Raised Face or RTJ Flange, in a wide range of flange sizes and ANSI ratings, with low and medium pressure applications. All Kayden models also feature a rugged flameproof enclosure with blind or lens cover options. Its advanced digital electronics will revolutionize the way you monitor and control your process. \u003cul\u003e \u003cli\u003eeasy setup; no jumpers or trim pots\u003c\/li\u003e \u003cli\u003econtinuous self-test diagnostics with fault indicator\u003c\/li\u003e \u003cli\u003etemperature compensation\u003c\/li\u003e \u003cli\u003euniversal power 12-24 VDC and 115-230 VAC standard\u003c\/li\u003e \u003cli\u003etwo SPDT relays - independently adjustable\u003c\/li\u003e \u003cli\u003e4-20 mA analog output\u003c\/li\u003e \u003cli\u003esmart heater function for power economy and increased heater life\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003c\/ul\u003e \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-814-Flanged-Retractable-Packing-Gland-Industrial-thermal-sensor-flow-meter-level-measurement-interface-sensing-process-solutions-texas.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-23827 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-814-Flanged-Retractable-Packing-Gland-Industrial-thermal-sensor-flow-meter-level-measurement-interface-sensing-process-solutions-texas.jpg\" alt=\"Kayden-CLASSIC-814-Flanged-Retractable-Packing-Gland-Industrial-thermal-sensor-flow-meter-level-measurement-interface-sensing-process-solutions-texas\" width=\"1000\" height=\"380\"\u003e\u003c\/a\u003e \u003ch3 style=\"text-align: left;\"\u003eSpecifications of the Kayden CLASSIC 814 Switch and Transmitter\u003c\/h3\u003e \u003ch5\u003eProcess Connections\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eretractable packing gland\u003c\/li\u003e \u003cli\u003eraised face\u003c\/li\u003e \u003cli\u003eRTJ flange\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eAdjustable Set Point Range\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e0 to 254 feet\/second (0 to 77 meters\/second)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eInsertion 'U' Lengths\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eminimum 2.5 inches (6.0 cm) to maximum 120 inches (305 cm)\u003c\/li\u003e \u003cli\u003ecustom lengths available by 1\/2\" (1 cm) increments\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput \/ Supply Power for the Kayden CLASSIC 814 Switch and Transmitter\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e12-24 VDC\u003c\/li\u003e \u003cli\u003e115-230 VAC\u003c\/li\u003e \u003cli\u003e50-60 Hz\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eOperating Pressure (Maximum)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003edependent on flange rating\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eTemperature Range (Sensor)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e-40 to 320˚F (-40 to 160˚C)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eLocal Enclosure\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof aluminum\u003c\/li\u003e \u003cli\u003e1\" FNPT conduit connection\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConduit Connection Cover\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof: blind c0ver or glass lens\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eWetted Materials\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for the Kayden CLASSIC 814 Flanged, Retractable Packing Gland\u003c\/h5\u003e \u003cul\u003e \u003cli\u003etwo independent relays (SPDT)\u003c\/li\u003e \u003cli\u003e4-20 mA\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/modbus.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eModbus\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eDisplay Panel Indicators\u003c\/h5\u003e \u003cul\u003e \u003cli\u003erelay 1 and 2\u003c\/li\u003e \u003cli\u003eset point 1 and 2\u003c\/li\u003e \u003cli\u003efault alarm\u003c\/li\u003e \u003cli\u003erun mode\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003cli\u003eLED bar graph for flow rate, level, or interface indication\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConfiguration Mode Features\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eadjustable sensitivity\u003c\/li\u003e \u003cli\u003ezero and span adjustment\u003c\/li\u003e \u003cli\u003eModbus addressable\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.fmglobal.com\/research-and-resources\/standards-and-certification\/fm-approvals\" target=\"_blank\" rel=\"nofollow noopener\"\u003eFM\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eSingle Seal\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ampp.org\/blogs\/webmasternaceorg\/2020\/03\/06\/nace-sspc-faqs\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNACE\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.nema.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNEMA 4X\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\n\u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-23806 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\" alt=\"Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-and-Transmitter-Interface-Temperature-Pipeline-PSC-Texas\" width=\"1000\" height=\"534\"\u003e\u003c\/a\u003eApplications\u003c\/h3\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eFlow\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003epump protection - dry alarm\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/application-about-leak-detection-with-our-kayden-switch\/\"\u003eleak detection\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eflow monitoring and verification\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etank overflow protection\u003c\/li\u003e \u003cli\u003eflare gas monitoring\u003c\/li\u003e \u003cli\u003emonitoring purge air flow\u003c\/li\u003e \u003cli\u003elube oil systems\u003c\/li\u003e \u003cli\u003event monitoring\u003c\/li\u003e \u003cli\u003enatural gas to boilers\u003c\/li\u003e \u003cli\u003eemergency eye wash and shower stations\u003c\/li\u003e \u003cli\u003edrain line flow\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/pressure\/\"\u003ehigh pressure flows\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etanker loading and unloading\u003c\/li\u003e \u003cli\u003erelief valve and rupture disk flow monitoring\u003c\/li\u003e \u003cli\u003eremote indication of flow via analog and digital output communications\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/liquid-dosing-system\/\"\u003echemical injection \/ additive flow monitoring\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/level\/\"\u003eLevel\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003estorage tanks\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/category\/industries\/oil-and-energy\/\"\u003eoil separators and treaters\u003c\/a\u003e - high, low, \u0026amp; interface level\u003c\/li\u003e \u003cli\u003esumps - all types of fluids ( water, oil, etc. )\u003c\/li\u003e \u003cli\u003efree water knock-out tanks - high, low, and interface level\u003c\/li\u003e \u003cli\u003eleak detection (accumulation reservoir)\u003c\/li\u003e \u003cli\u003etank overflow\u003c\/li\u003e \u003cli\u003esampler systems\u003c\/li\u003e \u003cli\u003esand separators\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/interface\/\"\u003eInterface\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003econtrol in separation vessels\u003c\/li\u003e \u003cli\u003edetection\u003c\/li\u003e \u003cli\u003econtrol and level detection in settling vessels\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMedia\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eliquids, air, and gases\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous area\u003c\/a\u003e and general-purpose areas\u003c\/li\u003e \u003cli\u003eslurries\u003c\/li\u003e \u003cli\u003ecorrosive liquids\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eProcess Conditions for the CLASSIC 814 Flow, Level, and Interface Switch and Transmitter\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eFlow\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003erecommended minimum of 5 pipe diameters from any disturbance\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003eclean and dry\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ewet or saturated air \/ gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition and temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eLevel\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003cli\u003enon-turbulent\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eInterface\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003edry gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Kayden Instruments","offers":[{"title":"Default Title","offer_id":45878421520515,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Kayden-CLASSIC-814-Flanged-Retractable-Packing-Gland-Industrial-thermal-sensor-flow-meter-level-switch-interface-sensing-process-solutions-texas.png?v=1763386418"},{"product_id":"classic-816-threaded-retractable-packing-gland","title":"CLASSIC 816, Threaded Retractable Packing Gland","description":"The CLASSIC 816 Flow, Interface, and Level Switch and Transmitter features a precision welded, highly accurate stainless steel sensor. It's ideal for liquids, gases, and slurries in clean or dirty processes. In addition, the CLASSIC 816 Threaded Retractable Packing Gland is available in a wide range of insertion lengths, with low and medium pressure applications. All \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e models also feature a rugged flameproof enclosure with blind or lens cover options. Its advanced digital electronics will revolutionize the way you monitor and control your process. \u003cul\u003e \u003cli\u003eeasy setup; no jumpers or trim pots\u003c\/li\u003e \u003cli\u003econtinuous self-test diagnostics with fault indicator\u003c\/li\u003e \u003cli\u003etemperature compensation\u003c\/li\u003e \u003cli\u003euniversal power 12-24 VDC and 115-230 VAC standard\u003c\/li\u003e \u003cli\u003etwo SPDT relays - independently adjustable\u003c\/li\u003e \u003cli\u003e4-20 mA analog output\u003c\/li\u003e \u003cli\u003esmart heater function for power economy and increased heater life\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003c\/ul\u003e \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-816-Threaded-Retractable-Packing-Gland-Flow-Level-Interface-Switch-Temperature-Transmitter-Process-Solutions-Corp.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-23832 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-816-Threaded-Retractable-Packing-Gland-Flow-Level-Interface-Switch-Temperature-Transmitter-Process-Solutions-Corp.jpg\" alt=\"Kayden-CLASSIC-816-Threaded-Retractable-Packing-Gland-Flow-Level-Interface-Switch-Temperature-Transmitter-Process-Solutions-Corp\" width=\"1000\" height=\"395\"\u003e\u003c\/a\u003e \u003ch3 style=\"text-align: left;\"\u003eSpecifications of the Kayden CLASSIC 816 Flow, Interface, Level Switch and Transmitter\u003c\/h3\u003e \u003ch5\u003eProcess Connections - MNPT\u003c\/h5\u003e \u003cul\u003e \u003cli\u003ethreaded retractable packing gland (1\" MNPT)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eAdjustable Set Point Range\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e0 to 254 feet\/second (0 to 77 meters\/second)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eInsertion 'U' Lengths\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eminimum 2.5 inches (6.0 cm) to maximum 120 inches (305 cm)\u003c\/li\u003e \u003cli\u003ecustom lengths available by 1\/2\" (1 cm) increments\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput \/ Supply Power for the Kayden CLASSIC 816 Interface, Flow, and Level Switch and Transmitter\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e12-24 VDC\u003c\/li\u003e \u003cli\u003e115-230 VAC\u003c\/li\u003e \u003cli\u003e50-60 Hz\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eOperating Pressure (Maximum)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003edetermined by retractable packing gland rating\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eTemperature Range (Sensor)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e-40 to 320˚F (-40 to 160˚C)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eLocal Enclosure\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof aluminum\u003c\/li\u003e \u003cli\u003e1\" FNPT conduit connection\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConduit Connection Cover\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eflameproof: blind cover or glass lens\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eWetted Materials\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for the Kayden CLASSIC 816 Interface, Flow, and Level Switch and Transmitter\u003c\/h5\u003e \u003cul\u003e \u003cli\u003etwo independent relays (SPDT)\u003c\/li\u003e \u003cli\u003e4-20 mA\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/modbus.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eModbus\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eDisplay Panel Indicators\u003c\/h5\u003e \u003cul\u003e \u003cli\u003erelay 1 and 2\u003c\/li\u003e \u003cli\u003eset point 1 and 2\u003c\/li\u003e \u003cli\u003efault alarm\u003c\/li\u003e \u003cli\u003erun mode\u003c\/li\u003e \u003cli\u003estart-up bypass timer (for pump control)\u003c\/li\u003e \u003cli\u003eLED bar graph for flow rate, level, or interface indication\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eConfiguration Mode Features\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eadjustable sensitivity\u003c\/li\u003e \u003cli\u003ezero and span adjustment\u003c\/li\u003e \u003cli\u003eModbus addressable\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eSingle Seal\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ampp.org\/blogs\/webmasternaceorg\/2020\/03\/06\/nace-sspc-faqs\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNACE\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.nema.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNEMA 4X\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\n\u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-23806 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2023\/09\/Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-Interface-Temperature-Pipeline-PSC-Texas.jpg\" alt=\"Kayden-CLASSIC-810-Rugged-Thermal-Sensor-Flow-Meter-Level-Switch-and-Transmitter-Interface-Temperature-Pipeline-PSC-Texas\" width=\"1000\" height=\"534\"\u003e\u003c\/a\u003eApplications\u003c\/h3\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eFlow\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003epump protection - dry alarm\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/application-about-leak-detection-with-our-kayden-switch\/\"\u003eleak detection\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003eflow monitoring and verification\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etank overflow protection\u003c\/li\u003e \u003cli\u003eflare gas monitoring\u003c\/li\u003e \u003cli\u003emonitoring purge air flow\u003c\/li\u003e \u003cli\u003elube oil systems\u003c\/li\u003e \u003cli\u003event monitoring\u003c\/li\u003e \u003cli\u003enatural gas to boilers\u003c\/li\u003e \u003cli\u003eemergency eye wash and shower stations\u003c\/li\u003e \u003cli\u003edrain line flow\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/pressure\/\"\u003ehigh pressure flows\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003etanker loading and unloading\u003c\/li\u003e \u003cli\u003erelief valve and rupture disk flow monitoring\u003c\/li\u003e \u003cli\u003eremote indication of flow via analog and digital output communications\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/psctexas.com\/product\/liquid-dosing-system\/\"\u003echemical injection \/ additive flow monitoring\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/level\/\"\u003eLevel\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003estorage tanks\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/category\/industries\/oil-and-energy\/\"\u003eoil separators and treaters\u003c\/a\u003e - high, low, \u0026amp; interface level\u003c\/li\u003e \u003cli\u003esumps - all types of fluids ( water, oil, etc. )\u003c\/li\u003e \u003cli\u003efree water knock-out tanks - high, low, and interface level\u003c\/li\u003e \u003cli\u003eleak detection (accumulation reservoir)\u003c\/li\u003e \u003cli\u003etank overflow\u003c\/li\u003e \u003cli\u003esampler systems\u003c\/li\u003e \u003cli\u003esand separators\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/interface\/\"\u003eInterface\u003c\/a\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003econtrol in separation vessels\u003c\/li\u003e \u003cli\u003edetection\u003c\/li\u003e \u003cli\u003econtrol and level detection in settling vessels\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMedia\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eliquids, air, and gases\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous area\u003c\/a\u003e and general-purpose areas\u003c\/li\u003e \u003cli\u003eslurries\u003c\/li\u003e \u003cli\u003ecorrosive liquids\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003eProcess Conditions for the CLASSIC 816 Flow, Level, and Interface Switch and Transmitter\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eFlow\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003erecommended minimum of 5 pipe diameters from any disturbance\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003cli\u003eclean and dry\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003esufficient straight run flow profile (minimizes turbulence)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir \u0026amp; Gas\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ewet or saturated air \/ gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition and temperature\u003c\/li\u003e \u003cli\u003einsufficient straight run\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003eaerated fluids\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eLevel\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003cli\u003enon-turbulent\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquids\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSlurries\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition\u003c\/li\u003e \u003cli\u003eturbulence\u003c\/li\u003e \u003cli\u003elarge temperature swings\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\" colspan=\"2\"\u003eInterface\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: center;\"\u003eIdeal Process Conditions\u003c\/th\u003e \u003cth style=\"text-align: center;\"\u003eUndesirable Process Conditions\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli\u003enon-turbulent applications\u003c\/li\u003e \u003cli\u003edry gas\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003econsistent process composition and temperature\u003c\/li\u003e \u003cli style=\"text-align: left;\"\u003elarge differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003ctd valign=\"top\"\u003e \u003cp style=\"text-align: left;\"\u003eLiquid to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eAir or Gas to Liquid\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eEmulsion\u003c\/p\u003e \u003cul style=\"text-align: left;\"\u003e \u003cli\u003einconsistent process composition or temperature\u003c\/li\u003e \u003cli\u003ehigh aeration\u003c\/li\u003e \u003cli\u003ehigh turbulence\u003c\/li\u003e \u003cli\u003esmall differential in thermal conductivities\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"text-align: left;\"\u003eSolids\u003c\/p\u003e \u003cul\u003e \u003cli style=\"text-align: left;\"\u003edry, granulated processes are NOT good candidates for thermal switches\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Kayden Instruments","offers":[{"title":"Default Title","offer_id":45878421553283,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Kayden-CLASSIC-816-Threaded-Retractable-Packing-Gland-Flow-Level-Interface-Switch-Temperature-Transmitter-Process-Solutions-Texas.png?v=1763386419"},{"product_id":"insertion-flow-meters-master-touch-series-8800mp-haz","title":"Insertion Flow Meters, Master-Touch Series 8800MP HAZ","description":"Our \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/insertion-flow-meters\/\"\u003einsertion flow meters\u003c\/a\u003e, from \u003ca href=\"https:\/\/psctexas.com\/brand\/epi\/\"\u003eEPI\u003c\/a\u003e, provide accurate, consistent, and rapid real-time flow measurement with a sensor that is both temperature and pressure corrective. Each flow meter is calibrated using standards traceable to the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e. \u003cul\u003e \u003cli\u003eaccuracy: ± (1% of reading + 0.5% of full scale + GTC)\u003c\/li\u003e \u003cli\u003erepeatability: ± 0.2% of full scale\u003c\/li\u003e \u003cli\u003esensor response time: 1 second to 63% of final value\u003c\/li\u003e \u003cli\u003egas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e \u003cli\u003egas pressure effect: negligible over ± 50% of factory calibration pressure\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/\"\u003eThermal Mass Flow Meters\u003c\/a\u003e\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/brand\/epi\/\"\u003eMaster-Touch Series 8800MP HAZ Insertion Flow Meters\u003c\/a\u003e include a rugged and cleanable thermal mass flow sensor. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors consist of reference grade platinum, ceramic, glass, and stainless steel. Two platinum resistance sensors are built up upon the ceramic substrate and then given a thin glass coating. The assembly then slips into a stainless-steel sheath for corrosion and abrasion resistance. The sensor assembly is large, rugged, and relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas. This maintains a reference resistance on one side of a bridge circuit. The second sensor undergoes self-heating to a constant temperature above that of the gas stream from control by the temperature sensor and bridge circuitry. Our bridge maintains the overheat temperature and counterbalances the temperature effects through our proprietary temperature compensation techniques. \u003ch3\u003eMaster-Touch 8800 Series Insertion Flow Meters for Hazardous Locations\u003c\/h3\u003e Insertion style thermal mass flow meters include a sensor and probe assembly that is inserted into the process gas flow conduit to allow the process gas to flow across the flow sensing elements. Our insertion style flow meters are available with 1\/2\", 3\/4\", or 1\" OD probes. Tube fittings and ball valve retractor assemblies, with or without a mounting flange, are also available from the factory as options. The tube length must be specified upon ordering. For other probe diameters and lengths, please consult the factory. Integral style thermal mass flow meters have all the electrical components and connections within one enclosure. This enclosure offers \u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003eratings for hazardous environments\u003c\/a\u003e. The enclosure mounts directly to the \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/inline-flow-meters\/\"\u003einline flow section\u003c\/a\u003e or to the \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/insertion-flow-meters\/\"\u003einsertion probe assembly\u003c\/a\u003e at the point of measurement. The enclosure includes all the electrical connections as well as the linearizing electronics and the display\/keypad assembly. \u003ch3\u003e\n\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/insertion-flow-meters\/\"\u003eThermal Mass Flow Insertion Flow Meters\u003c\/a\u003e Operation Principle\u003c\/h3\u003e Thermal mass insertion flow meters use the principle of convective heat transfer to directly measure mass flow. Our proprietary thermal mass flow sensors use two ratiometrically-matching, reference-grade platinum Resistance Temperature Detectors (RTDs). The platinum sensing element wire is encapsulated in a 316 Stainless Steel sheath or, if specified, a Hastelloy C sheath. Our microcontroller uses smart sensor technology to preferentially heat one RTD. Meanwhile, the other RTD acts as the temperature reference. The process gas flow dissipates heat from the first RTD, causing an increase in the power necessary to maintain a balance between the RTDs. This increase relates directly to the gas molecular rate of flow. Our sensors are also temperature compensated for a wide process gas temperature range. In addition, they are insensitive to pressure changes, so the output signal is a true mass flow rate signal. \u003ch3 style=\"text-align: left;\"\u003eConfiguration Options for the Master-Touch Series 8800 MP HAZ\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/11\/EPI-Master-Touch-8800MP-HAZ-Insertion-Flow-Meters-for-Hazardous-Areas-Eldridge-Products-Inc-PSC-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-26268 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/11\/EPI-Master-Touch-8800MP-HAZ-Insertion-Flow-Meters-for-Hazardous-Areas-Eldridge-Products-Inc-PSC-Texas.jpg\" alt=\"EPI-Master-Touch-8800MP-HAZ-Insertion-Flow-Meters-for-Hazardous-Areas-Eldridge-Products-Inc-PSC-Texas\" width=\"1000\" height=\"681\"\u003e\u003c\/a\u003e \u003ch5\u003eCertifications\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\/CUS\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ul.com\/services\/atex-certification-european-union\" target=\"_blank\" rel=\"nofollow noopener\"\u003eATEX\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.iecex.com\" target=\"_blank\" rel=\"nofollow noopener\"\u003eIECEx\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eKOSHA\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eT2\u003c\/li\u003e \u003cli\u003eT3\u003c\/li\u003e \u003cli\u003eT4\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMeter Orientation\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePipe Orientation\u003c\/strong\u003e: Horizontal, Vertical\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlow Direction\u003c\/strong\u003e: left to right, right to left, top to bottom, bottom to top\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Mounting Preferences\u003c\/strong\u003e: Left Side, Right Side, Above Pipe, Below Pipe\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMeter Housing\u003c\/h5\u003e \u003cul\u003e \u003cli\u003edisplay with keypad\u003c\/li\u003e \u003cli\u003eno display\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eProbe Selection\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1\/2\", 3\/4\", 1\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 to 60\" (depending on width)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878425976963,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Master-Touch-Series-8800-MP-HAZ-Insertion-Flow-Meter-for-Hazardous-Areas-EPI-Eldridge-Products-Inc-Process-Solutions-Corp.png?v=1763386473"},{"product_id":"master-touch-8200mp-haz-r-remote-transmitter-insertion","title":"Master-Touch 8200MP HAZ R, Remote Transmitter, Insertion","description":"The Master-Touch 8200MP HAZ R Series includes a rugged, cleanable, \u003ca href=\"https:\/\/psctexas.com\/product-category\/water-treatment\/flow-wastewater\/thermal-mass-flow-meters\/\"\u003ethermal mass flow sensor with remote transmitter\u003c\/a\u003e. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors are constructed of reference grade platinum, ceramic, glass, and stainless steel. Two platinum resistance sensors are built upon the ceramic substrate and they receive a thin glass coating. The assembly then slips into a stainless-steel sheath for corrosion and abrasion resistance. The sensor assembly is large, rugged, and relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas and maintains a reference resistance on one side of a bridge circuit. The second sensor undergoes self-heating to a constant temperature above that of the gas stream. The temperature sensor and bridge circuitry controls the heating process. Our bridge maintains the overheat temperature and counterbalances the temperature effects through proprietary temperature compensation techniques. \u003ch3\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/\"\u003e8200 Series Flow Meters with Remote Transmitter for Hazardous Locations\u003c\/a\u003e\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/insertion-flow-meters\/\"\u003eInsertion style thermal mass flow meters\u003c\/a\u003e include a sensor and probe assembly that inserts into the process gas flow conduit.  In doing this, it allows process gas to flow across the flow sensing elements. Our insertion style flow meters are available with 1\/2\", 3\/4\", or 1\" OD probes. Tube fittings and ball valve retractor assemblies, with or without a mounting flange, are also available from the factory as options. Operators must indicate the tube length upon ordering. For other probe diameters and lengths, \u003ca href=\"mailto:sales@psctexas.com\"\u003eplease reach out for additional support\u003c\/a\u003e. Remote style thermal mass flow meters utilize two enclosures. First, an enclosure mounts at the point of measurement on the probe assembly. This enclosure offers ratings for hazardous environments. The second (remote) enclosure positions in a readily accessible location with non-hazardous conditions. \u003ca href=\"mailto:sales@psctexas.com\"\u003eContact us for information concerning remote explosion-proof enclosure\u003c\/a\u003e. The remote enclosure includes all the electrical connections as well as the linearizing electronics and the display\/keypad assembly. A 5-conductor shield cable is necessary to carry the flow signal between the two enclosures. \u003ch3\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/water-treatment\/flow-wastewater\/thermal-mass-flow-meters\/\"\u003eThermal Mass Flow Meters\u003c\/a\u003e\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/product-category\/water-treatment\/flow-wastewater\/thermal-mass-flow-meters\/\"\u003eThermal mass flow meters\u003c\/a\u003e use the principle of convective heat transfer to directly measure mass flow. \u003ca href=\"https:\/\/psctexas.com\/brand\/epi\/\"\u003eEPI’s\u003c\/a\u003e proprietary thermal mass flow sensors use two ratiometric, reference-grade platinum Resistance Temperature Detectors (RTDs). The platinum sensing element wire is in a 316 Stainless Steel sheath or, if necessary, a Hastelloy C sheath. Our microcontroller smart sensor technology preferentially heats one RTD. Then, the other RTD acts as the temperature reference. The process gas flow dissipates heat from the first RTD, causing an increase in the power necessary to maintain a balance between the RTDs. This increase directly relates to the gas molecular rate of flow. Our sensors temperature compensate for a wide process gas temperature range and are insensitive to pressure changes. Thus, the output signal is a true mass flow rate signal. \u003ch3 style=\"text-align: left;\"\u003eConfiguration Options for the Master-Touch 8200MP HAZ R, Remote Transmitter\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/12\/Eldridge-Products-Inc-EPI-Master-Touch-8200MP-HAZ-R-Insertion-Flow-Meter-with-Remote-Transmitter-Process-Solutions-Texas.jpg\"\u003e\u003cimg class=\"alignright wp-image-26291 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/12\/Eldridge-Products-Inc-EPI-Master-Touch-8200MP-HAZ-R-Insertion-Flow-Meter-with-Remote-Transmitter-Process-Solutions-Texas.jpg\" alt=\"Eldridge-Products-Inc-EPI-Master-Touch-8200MP-HAZ-R-Insertion-Flow-Meter-with-Remote-Transmitter-Process-Solutions-Texas\" width=\"1000\" height=\"502\"\u003e\u003c\/a\u003e \u003ch5\u003eCertifications\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.csagroup.org\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCSA\/CUS\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ul.com\/services\/atex-certification-european-union\" target=\"_blank\" rel=\"nofollow noopener\"\u003eATEX\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.iecex.com\" target=\"_blank\" rel=\"nofollow noopener\"\u003eIECEx\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eKOSHA\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eApprovals\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eT2\u003c\/li\u003e \u003cli\u003eT3\u003c\/li\u003e \u003cli\u003eT4\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMeter Orientation\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePipe Orientation\u003c\/strong\u003e: Horizontal, Vertical\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlow Direction\u003c\/strong\u003e: left to right, right to left, top to bottom, bottom to top\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Mounting Preferences\u003c\/strong\u003e: Left Side, Right Side, Above Pipe, Below Pipe\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eMeter Housing\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eDual Sided Explosion-Proof Enclosure For Hazardous Locations\u003c\/li\u003e \u003cli\u003e8\" X 10\" Ordinary Locations (Non-Explosion Proof)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eProbe Selection\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1\/2\", 3\/4\", 1\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 to 60\" (depending on width)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBall Valve Retractor\u003c\/strong\u003e: Optional\u003c\/li\u003e \u003c\/ul\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878426009731,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/EPI-Master-Touch-Series-8200MP-HAZ-R-Remote-Insertion-Flow-Meters-Process-Solutions-Corp.png?v=1763386474"},{"product_id":"valumass-series-540-val-insertion-flow-meters","title":"ValuMass Series 540 VAL Insertion Flow Meters","description":"\u003cp\u003eThe ValuMass Series 540 is a rugged, cleanable, thermal mass flow sensor. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors are constructed of reference grade platinum, ceramic, glass, and stainless steel. Two platinum resistance sensors are upon a ceramic substrate and then receive a thin glass coating. The assembly then slips into a stainless-steel sheath for corrosion and abrasion resistance.\u003c\/p\u003e\n\u003cp\u003eThe sensor assembly is large, rugged, and relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas. It also maintains a reference resistance on one side of a bridge circuit. The temperature sensor and bridge force the second sensor through self-heating to a constant temperature above that of the gas stream. The bridge maintains the overheat temperature and counterbalances the temperature effects through proprietary temperature compensation techniques.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eRugged Flow Meters for Gases\u003c\/h4\u003e\n\u003cp\u003e Our ValuMass flow meters, from Eldridge Products Inc. (EPI), provide accurate, consistent, and rapid real-time flow measurement. Furthermore, the sensor is both temperature and pressure corrective. Each flow meter also undergoes calibration using standards traceable to the National Institute of Standards and Technology (\u003ca href=\"https:\/\/www.nist.gov\/\" target=\"_blank\" title=\"National Institute of Standards and Technology\" rel=\"noopener\"\u003eNIST\u003c\/a\u003e).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eaccuracy: ± 1% of reading + 0.5% of full scale + GTC\u003c\/li\u003e\n\u003cli\u003erepeatability: ± 0.2% of full scale\u003c\/li\u003e\n\u003cli\u003esensor response time: 1 second to 63% of final value\u003c\/li\u003e\n\u003cli\u003egas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e\n\u003cli\u003egas pressure effect: negligible over ± 50% of factory calibration pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eValuMass 540 Series Flow Meters\u003c\/h2\u003e\n\u003cp\u003eInsertion style thermal mass flow meters include a sensor \u0026amp; probe assembly that inserts into the process gas flow conduit. This allows the process gas to flow across the flow sensing elements. Our insertion style flow meters are available with 1\/2\" OD probes in 6\" to 36\" lengths as well as 3\/4\" probes to 60\" lengths. Tube fittings and ball valve retractor assemblies, with or without a mounting flange, are also available from the factory as options.\u003c\/p\u003e\n\u003cp\u003eUsers must specify the tube length upon ordering. Integral style ValuMass thermal mass flow meters have all the electrical components and connections within one enclosure. This enclosure also offers a rating for non-hazardous environments. The enclosure mounts directly to the insertion probe assembly at the point of measurement. It includes all the electrical connections as well as the linearizing electronics and the display \/ keypad assembly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eEPI Thermal Mass Flow Meters\u003c\/h2\u003e\n\u003cp\u003eThermal mass flow meters use the principle of convective heat transfer to directly measure mass flow. Our proprietary thermal mass flow sensors use two ratiometric, reference-grade platinum Resistance Temperature Detectors (RTDs). The platinum sensing element wire is in a 316 Stainless Steel sheath or, if necessary, a Hastelloy C sheath. Our microcontroller smart sensor technology preferentially heats one RTD. Then the other RTD acts as the temperature reference.\u003c\/p\u003e\n\u003cp\u003eThe process gas flow dissipates heat from the first RTD. This causes an increase in the power necessary to maintain a balance between the RTDs. This increase directly relates to the gas molecular rate of flow. Our sensors are also temperature compensated for a wide process gas temperature range. This makes them insensitive to pressure changes, so the output signal is a true mass flow rate signal.\u003c\/p\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878426140803,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/ValuMass-Series-540-VAL-Eldridge-Products-Inc-EPI-Thermal-Mass-Flow-Meter-Insertion-Flow-Meter-Process-Solutions-Texas.png?v=1763386478"},{"product_id":"master-touch-series-8200mpnh-gen-remote-insertion-flow-meter","title":"Master-Touch Series 8200MPNH GEN Remote Insertion Flow Meter","description":"Master-Touch \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/\"\u003eflow meters\u003c\/a\u003e provide accurate, consistent, and rapid real-time \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/\"\u003eflow measurement\u003c\/a\u003e with a sensor that is both temperature and pressure corrective. Each flow meter undergoes calibration using standards traceable to the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"nofollow noopener\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e. \u003cul\u003e \u003cli\u003eaccuracy: ± 1% of reading + 0.5% of full scale + GTC\u003c\/li\u003e \u003cli\u003erepeatability: ± 0.2% of full scale\u003c\/li\u003e \u003cli\u003esensor response time: 1 second to 63% of final value\u003c\/li\u003e \u003cli\u003egas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e \u003cli\u003egas pressure effect: negligible over ± 50% of factory calibration pressure\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/\"\u003eFlow Meters for Industrial Flow Measurement and Municipal Flow Metering\u003c\/a\u003e\u003c\/h3\u003e The Master-Touch 8200MPNH Gen Series, from \u003ca href=\"https:\/\/psctexas.com\/brand\/epi\/\"\u003eEPI\u003c\/a\u003e, includes rugged, cleanable, \u003ca href=\"https:\/\/psctexas.com\/product-category\/water-treatment\/flow-wastewater\/thermal-mass-flow-meters\/\"\u003ethermal mass flow sensors\u003c\/a\u003e. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors are reference grade platinum, ceramic, glass, and stainless steel. Two platinum resistance sensors are built up upon the ceramic substrate and then given a thin glass coating. The assembly then slips into a stainless-steel sheath for corrosion and abrasion resistance. Master-Touch GEN Series thermal mass flow meter enclosures offer ratings for use in ordinary locations. Furthermore, they are applicable in wet and dusty environments and are corrosion resistant. \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/12\/EPI-Master-Touch-Series-8200MPNH-GEN-R-Remote-Flow-Transmitter-Thermal-Mass-Flow-Meter-Insertion-Probe-Process-Solutions-Corp.jpg\"\u003e\u003cimg class=\"alignright wp-image-26337 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2024\/12\/EPI-Master-Touch-Series-8200MPNH-GEN-R-Remote-Flow-Transmitter-Thermal-Mass-Flow-Meter-Insertion-Probe-Process-Solutions-Corp.jpg\" alt=\"EPI-Master-Touch-Series-8200MPNH-GEN-R-Remote-Flow-Transmitter-Thermal-Mass-Flow-Meter-Insertion-Probe-Process-Solutions-Corp\" width=\"1000\" height=\"500\"\u003e\u003c\/a\u003e \u003cul\u003e \u003cli\u003etransparent cover with four non-metallic corner screws\u003c\/li\u003e \u003cli\u003emaintenance free as well as corrosion resistant\u003c\/li\u003e \u003cli\u003eknockouts in the base facilitate conduit entry\u003c\/li\u003e \u003cli\u003econtinuous gaskets made of polyurethane foam guarantee optimal integrity\u003c\/li\u003e \u003c\/ul\u003e The sensor assembly is large, rugged, and relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas. This maintains a reference resistance on one side of a bridge circuit. The temperature sensor and bridge circuitry forces the second sensor through self-heating to a constant temperature above that of the gas stream. The bridge maintains the overheat temperature and counterbalances the temperature effects through proprietary temperature compensation techniques. \u003ch3 style=\"text-align: left;\"\u003eMaster-Touch 8200 Series Flow Meters for Non-hazardous Use\u003c\/h3\u003e \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow-2\/insertion-flow-meters\/\"\u003eInsertion style thermal mass flow meters\u003c\/a\u003e include a sensor \u0026amp; probe assembly that inserts into the process gas flow conduit. This allows the process gas to flow across the flow sensing elements. Our insertion style flow meters are available with 1\/2\", 3\/4\", or 1\" OD probes. Tube fittings and ball valve retractor assemblies, with or without a mounting flange, are also available from the factory as options. Users must specify the tube length upon ordering. \u003ca href=\"mailto:sales@psctexas.com\"\u003ePlease contact us\u003c\/a\u003e for other probe diameters and lengths. Master-Touch remote style thermal mass flow meters utilize two enclosures. One enclosure mounts at the point of measurement on the flow section. This enclosure also offers a rating for non-hazardous environments. Then, the second (remote) enclosure is usually in a readily accessible location with rating for non-hazardous conditions. The remote enclosure includes all the electrical connections as well as the linearizing electronics. Furthermore, it features the display \/ keypad assembly. A 5-conductor shielded cable is necessary to carry the flow signal between the two enclosures. \u003ch3\u003eMaster-Touch Rugged Thermal Mass Flow Meters\u003c\/h3\u003e Thermal mass flow meters use the principle of convective heat transfer to directly measure mass flow. Our proprietary thermal mass flow sensors use two ratiometric, reference-grade platinum Resistance Temperature Detectors (RTDs). The platinum sensing element wire is in a 316 Stainless Steel sheath or, if necessary, a Hastelloy C sheath. Our microcontroller smart sensor technology preferentially heats one RTD. Then, the other RTD acts as the temperature reference. As a result, the process gas flow dissipates heat from the first RTD, causing an increase in the power necessary to maintain a balance between the RTDs. This increase directly relates to the gas molecular rate of flow. Our sensors also feature temperature compensation for a wide process gas temperature range. They are insensitive to pressure changes, so the output signal is a true mass flow rate signal.","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878426206339,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Master-Touch-Series-8200MPNH-GEN-R-Remote-Flow-Transmitter-Thermal-Mass-Flow-Meter-Insertion-Probe-Process-Solutions-Corp.png?v=1763386480"},{"product_id":"insertion-flow-meter-master-touch-9800mp-haz-fat","title":"Insertion Flow Meter, Master-Touch 9800MP HAZ FAT","description":"The Master-Touch 9800MP HAZ FAT \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/industrial-flow\/insertion-flow-meters\/\"\u003einsertion flow meter\u003c\/a\u003e is a rugged, cleanable, \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/flow-sensor\/thermal-mass-flow\/\"\u003ethermal mass flow meter\u003c\/a\u003e for gases. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors consist of reference grade platinum, ceramic, glass, as well as stainless steel. Two platinum resistance sensors are built upon the ceramic substrate and then receive a thin glass coating. The assembly is then slipped into a stainless-steel sheath for corrosion and abrasion resistance. The sensor assembly is large, rugged, and relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas and maintains a reference resistance on one side of a bridge circuit. The second sensor is forced through self-heating to a constant temperature above that of the gas stream and is controlled by the temperature sensor as well as the bridge circuitry. The bridge maintains the overheat temperature and also counterbalances the temperature effects through EPI's proprietary temperature compensation techniques. \u003cul\u003e \u003cli\u003eFeatures a certification for \u003ca href=\"https:\/\/psctexas.com\/product-tag\/hazloc-rated\/\"\u003ehazardous locations\u003c\/a\u003e (HAZ) with an explosion‑proof enclosure, thus ensuring safe operation in classified environments.\u003c\/li\u003e \u003cli\u003eEmploys Flow Averaging Tube (FAT) technology to average multiple sensing points and deliver accurate \u003ca href=\"https:\/\/psctexas.com\/product-category\/flow\/\"\u003emass flow measurements\u003c\/a\u003e, even in short straight‑run ducts.\u003c\/li\u003e \u003cli\u003eProvides direct mass flow output without the need for separate temperature or pressure compensation, thus simplifying system integration and control.\u003c\/li\u003e \u003cli\u003ePerfect for easy insertion style mounting into existing pipelines or ducts, which minimizes installation costs as well as downtime.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMaster-Touch 9800MP Insertion Flow Meter for Hazardous Locations\u003c\/h3\u003e Insertion style thermal mass flow meters include a sensor and probe assembly that inserts into the process gas flow conduit. This allows the process gas to flow across the flow inlet tube. Master-Touch 9800MP insertion flow meters are available with 1\/2\", 3\/4\", or 1\" OD probes. Tube fittings and ball valve retractor assemblies, with or without a mounting flange, are also available from the factory as options. The tube length is determined by the size of the process pipe. Large ducts or stacks may require multiple averaging tubes to achieve the very best accuracy. For problematic or unique installations, please consult the factory. Integral style thermal mass flow meters have all the electrical components and connections  within one enclosure. This enclosure offers a rating for hazardous environments. The enclosure can mount directly to the inline flow section or to the insertion probe assembly at the point of measurement. The enclosure includes all the electrical connections as well as the linearizing electronics and the display \/ keypad assembly. \u003ch3\u003eFlow Averaging Thermal Mass Flow Meter from Eldridge Products Inc. (EPI)\u003c\/h3\u003e Our patented Flow Averaging Tubes (FAT) use the principle of convective heat transfer to directly measure mass flow and are suitable for most applications with limits in available straight run. In many installations, the up-stream straight run can reduce to three diameters. The probe has several large diameter inlet ports along the length of the upstream impact surface. The pressure at each inlet port averages inside the tube to create the axial flow through the tube and across the flow sensor. The gas returns to the main flow stream through the ports near the sensing elements. Anomalies in the actual flow profile or installations in non-circular ducts may still some require minor adjustment to achieve the best accuracy. \u003ch3\u003eSuperior Insertion Flow Measurement and Calibration\u003c\/h3\u003e EPI insertion flow meters provide accurate, consistent, and rapid real-time flow measurement with a sensor that is both temperature and pressure corrective. In addition, each flow meter features calibration using standards traceable to the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"noopener\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e. \u003cul\u003e \u003cli\u003eAccuracy: ±(1% of reading + 0.5% of full scale + GTC)\u003c\/li\u003e \u003cli\u003eRepeatability: ±0.2% of full scale\u003c\/li\u003e \u003cli\u003eSensor response time: 1 second to 63% of final value\u003c\/li\u003e \u003cli\u003eGas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e \u003cli\u003eGas pressure effect: negligible over ±50% of factory calibration pressure\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMaster-Touch 9800MP HAZ FAT for Hazardous Locations\u003c\/h3\u003e EPI’s HAZ series full assembly is suitable for use in hazardous locations with T2, T3, and T4 approvals available in domestic and also in international markets. The diecast aluminum, \u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\"\u003eNEMA Type 4X\u003c\/a\u003e watertight enclosure is both flame and explosion-proof and features a corrosion resistant finish. \u003ca href=\"https:\/\/psctexas.com\/ul-standards-for-hazardous-location-industrial-instrumentation\/\"\u003eDomestic: CSA\/CUS\u003c\/a\u003e \u003cul\u003e \u003cli\u003eClass1 Group B, C, D\u003c\/li\u003e \u003cli\u003eClass2 Group E, F, G\u003c\/li\u003e \u003cli\u003eClass3\u003c\/li\u003e \u003cli\u003eNEMA Type 4X\u003c\/li\u003e \u003c\/ul\u003e International: T2, T3, and T4 \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.ul.com\/services\/atex-certification-european-union\" target=\"_blank\" rel=\"noopener\"\u003eATEX\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.iecex.com\" target=\"_blank\" rel=\"noopener\"\u003eIECEx\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.kosha.or.kr\/extapp\/english\/index.do\" target=\"_blank\" rel=\"nofollow noopener\"\u003eKOSHA\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ca href=\"https:\/\/psctexas.com\/wp-content\/uploads\/2025\/10\/Insertion-Flow-Meter-EPI-Master-Touch-9800MP-Haz-Fat-Eldridge-Products-Inc.-Thermal-Mass-Flowmeter-Process-Solutions-Corp-Texas.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-30274 size-full\" src=\"https:\/\/psctexas.com\/wp-content\/uploads\/2025\/10\/Insertion-Flow-Meter-EPI-Master-Touch-9800MP-Haz-Fat-Eldridge-Products-Inc.-Thermal-Mass-Flowmeter-Process-Solutions-Corp-Texas.jpg\" alt=\"Insertion-Flow-Meter-EPI-Master-Touch-9800MP-Haz-Fat-Eldridge-Products-Inc.-Thermal-Mass-Flowmeter-Process-Solutions-Corp-Texas\" width=\"1000\" height=\"689\"\u003e\u003c\/a\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878434660483,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/EPI-Series-9800-MP-Insertion-probe-FAT-flow-averaging-tube-thermal-flow-meter-eldridge-products-psc-texas.png?v=1763386612"},{"product_id":"multipoint-flow-meter-master-touch-series-9000mp","title":"Multipoint Flow Meter, Master-Touch Series 9000MP","description":"\u003cp\u003eFor applications that require advanced multipoint measurements of thermal mass flow, the 9000MP Multipoint flow meter is the essential choice for you. This sensor flow enclosure on this multipoint flow meter system, from Eldridge Products Inc. (EPI) is highly durable and can be in service in wet, corrosive and high temperature environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel continuous hinge and stainless steel corner screws\u003c\/li\u003e\n\u003cli\u003eMaintenance free and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eGaskets are made from continuously poured polyurethane foam\u003c\/li\u003e\n\u003cli\u003eThe remote enclosure is also durable and watertight\n\u003cul\u003e\n\u003cli\u003eFlat cover with bonded window\u003c\/li\u003e\n\u003cli\u003eStainless steel continuous hinge as well as stainless steel corner screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAble to effectively function in any large air intake ducts, air exhausts, or flue stacks, these dynamic and advanced flow meters deliver unparalleled service. Perfect for large industry settings and currently in use at many pulp and paper mills and also power source companies across the world, the Series 9000MP is the pinnacle of large-scale thermal mass flow insertion flow meters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMultipoint Flow Meter, Master-Touch Series 9000MP\u003c\/h2\u003e\n\u003cp\u003eA unique feature of the 9000MP multipoint flow meters is that they can integrate an optional Air Purge System, which provides a simple way to clean the sensors. This feature is completely dynamic, giving you control over duration as well as frequency with EPI’s state-of-the-art Master-Touch Software.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect for large scale industry operations\u003c\/li\u003e\n\u003cli\u003eMultiple probe system for reliability\u003c\/li\u003e\n\u003cli\u003eReplaceable and removable sensors\u003c\/li\u003e\n\u003cli\u003eConstant and Trustworthy monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaster-Touch products include a rugged, cleanable, thermal mass flow sensor. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors consist of reference grade platinum, ceramic, glass, and also stainless steel. Two platinum resistance sensors are built up upon the ceramic substrate and then given a thin glass coating. The assembly is then slipped into a stainless-steel sheath for corrosion and abrasion resistance.\u003c\/p\u003e\n\u003cp\u003eThe sensor assembly is large, rugged, in addition to being relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas and maintains a reference resistance on one side of a bridge circuit. The temperature sensor and bridge circuitry forces the second sensor through self-heating to a constant temperature above that of the gas stream. The bridge maintains the overheat temperature and counterbalances the temperature effects through EPI's proprietary temperature compensation techniques.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMaster-Touch 9000MP Multigen Multiple Point Insertion Flow Meter\u003c\/h2\u003e\n\u003cp\u003eMaster-Touch Multigen multiple point flow meters provide accurate, consistent, and rapid real-time flow measurement with a sensor that is both temperature and pressure corrective. Each flow meter offers calibration using standards traceable to the National Institute of Standards and Technology (\u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" title=\"National Institute of Standards and Technology\" rel=\"noopener\"\u003eNIST\u003c\/a\u003e).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy: ±(1% of reading + 0.5% of full scale + GTC)\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.2% of full scale\u003c\/li\u003e\n\u003cli\u003eSensor response time: 1 second to 63% of final value\u003c\/li\u003e\n\u003cli\u003eGas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e\n\u003cli\u003eGas pressure effect: negligible over ±50% of factory calibration pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e9000MP Multipoint Flow Meter for Gas Flows\u003c\/h2\u003e\n\u003cp\u003eMultipoint flow meter systems measure gas flows where two or more sensing points are necessary due to large cross-sectional areas, such as large air intake ducts, air exhaust, or flue stacks. Master-Touch 9000MP Multipoint flow meter Systems are widely in use throughout the world, providing our customers with years of steady, reliable service. In combination with EPI's new Air Purge System, Master-Touch 9000MP multiple point flow systems are ideal to an even greater variety of industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe probe design supports applications as diverse as ambient air flows in HVAC ducts, exhaust gas in large diameter stacks, boiler NOx efficiency systems, and municipal waste incinerators. Our customers include global companies for example, environmental\/ HVAC system integrators, pulp and paper mills, power and energy companies, etc. The configuration and installation options support facility retrofits as well as the most modern new construction requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eConfiguration of the EPI Master-Touch Thermal Mass Flowmeter\u003c\/h2\u003e\n\u003cp\u003eThe Master-Touch 9000MP Multipoint System includes one or more 9000MP probes and a 9600MP System Control Panel. The 9000MP flow transmitter probe assembly is the heart of the system. The probe assembly typically has two or more flow sensors mounted in a 1.5\" OD probe shaft. The 9000MP probe’s sensors are removable for field replacement in case of damage. Each sensor matches to its own bridge board and microprocessor to function, in effect, as a complete flow meter.\u003c\/p\u003e\n\u003cp\u003eThe linearized output signals from the multiple sensor assemblies in each probe average to create one overall probe output signal. The probe’s average output signal transmits to a Master-Touch 9600MP System Control Panel (SCP). If the installation contains more than one probe, the output signals from all the probes transmit to the SCP. Then, the SCP averages the values to create one system output. The System Control Panel is housed in a 12\" x 10\" \u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\" target=\"_blank\" title=\"IP Rating for Industrial Instrumentation\" rel=\"noopener\"\u003eNEMA 4X\u003c\/a\u003e fiberglass enclosure.\u003c\/p\u003e\n\u003cp\u003eThe SCP provides the power for the probe assemblies and receives the average outputs over a four-wire cable to each probe. It also includes its own microprocessor assembly for system-level control and flow display. The SCP provides two analog output signals (0–5 VDC and 4–20 mA), as well as RS232 \u0026amp; RS485 \u003ca rel=\"noopener\" href=\"https:\/\/www.modbus.org\" target=\"_blank\" title=\"Modbus Protocol\"\u003eModbus RTU\u003c\/a\u003e communications. The 4–20 mA grand average output can drive up to 1200 ohms.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eOptional Air Purge System\u003c\/h2\u003e\n\u003cp\u003eThe optional Air Purge System (APS) provides a means of cleaning the sensors in applications where particulates cause problems. Operators can externally control the frequency and duration of the purge cycle or by using the Master-Touch software. The system can also be set to maintain the flow rate at its level when the purge is active. This important option preserves the integrity of the flow rate and elapsed total data which might otherwise be compromised by the flow of the purge gas.\u003c\/p\u003e\n\u003cp\u003eThermal mass flow meters use the principle of convective heat transfer to directly measure mass flow. EPI’s proprietary thermal mass flow sensors use two ratiometrically-matched, reference-grade platinum Resistance Temperature Detectors (RTDs).  A 316 Stainless Steel sheath encapsulates the platinum sensing element wire or, if necessary, a Hastelloy C sheath. Our microcontroller smart sensor technology preferentially heats one RTD with the other RTD acting as the temperature reference.\u003c\/p\u003e\n\u003cp\u003eThe process gas flow dissipates heat from the first RTD, causing an increase in the power necessary to maintain a balance between the RTDs. This increase directly relates to the gas molecular rate of flow. Our sensors feature temperature compensation for a wide process gas temperature range and insensitive to pressure changes, so the output signal is a true mass flow rate signal. \u003c\/p\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878434726019,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Eldridge-Products-EPI-thermal-mass-multipoint-flowmeter-flue-gas-measurement-process-solutions-texas.png?v=1763386613"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/collections\/Kayden-Instruments-Thermal-Flow-Meter-Level-Switch-Rugged-Industrial-Flow-Measurement-Pipeline-Tank-Level-Sensor-Process-Solutions-Corp-PSC-Texas_d877fa1a-0d69-4bc8-a3e4-78fc3cd2cb19.jpg?v=1771536381","url":"https:\/\/www.psctexas.shop\/collections\/insertion-flow-meters-1.oembed","provider":"Process Solutions Corp.","version":"1.0","type":"link"}