{"title":"Kayden Instruments","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":"classic-830-threaded-in-line-flow-level","title":"CLASSIC 830, Threaded In-Line Flow, Level","description":"The CLASSIC 830 Threaded, In-Line Flow 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 and is available with 3\/4\" FNPT connections in a horizontal or vertical orientation. In addition, all \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e 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. \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 830 Threaded In-Line Flow Transmitter and Switch\u003c\/h3\u003e \u003ch5\u003eProcess Connections\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e3\/4\" FNPT\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eAdjustable Set Point Range\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e0 to 20,000 cc\/second\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eSensor Assembly Body Length\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e3.5 inches (8.8 cm)\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eSensor Mounting Orientation\u003c\/h5\u003e \u003cul\u003e \u003cli\u003ehorizontal\u003c\/li\u003e \u003cli\u003evertical\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput Power for the Kayden CLASSIC 830 In-Line Flow 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\u003e3,480 psi\u003c\/li\u003e \u003cli\u003e24,000 kPa\u003c\/li\u003e \u003cli\u003e240 bar\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\n\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e with nickel braze\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for the Kayden CLASSIC 830 for In-Line Flow Measurement and Control\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-In-Line-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\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 830 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":45878421586051,"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-830-Threaded-In-Line-Flow-Meter-level-switch-interface-senor-process-solutions-corp.png?v=1763386420"},{"product_id":"classic-832-flanged-in-line-flow-switch","title":"CLASSIC 832, Flanged In-Line Flow Switch","description":"The CLASSIC 832 Flanged, In-Line Flow 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 and is available with a Raised Face or RTJ Flange, in a wide range of flange sizes, ANSI ratings and assembly widths. In addition, all \u003ca href=\"https:\/\/psctexas.com\/brand\/kayden-instruments\/\"\u003eKayden\u003c\/a\u003e 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. \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 832 Flanged In-Line Flow 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 20,000 cc\/second\u003c\/li\u003e \u003c\/ul\u003e \u003ch5\u003eSensor Assembly Body Width\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eminimum 7 inches (18 cm) to maximum 72 inches (182 cm)\u003c\/li\u003e \u003cli\u003ecustom lengths available by 1\/2\" (1 cm) increments\u003c\/li\u003e \u003cli\u003eminimum width varies with flange size and rating\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eInput Power for the Kayden CLASSIC 832 In-Line Flow Transmitter and Switch\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\u003e3,480 psi\u003c\/li\u003e \u003cli\u003e24,000 kPa\u003c\/li\u003e \u003cli\u003e240 bar\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\n\u003ca href=\"http:\/\/psctexas.com\/wetted-materials-options-for-pressure-sensors\/#316L\"\u003e316\/316L stainless steel\u003c\/a\u003e with nickel braze\u003c\/li\u003e \u003c\/ul\u003e \u003ch5 style=\"text-align: left;\"\u003eOutputs and Communications for the Kayden CLASSIC 832 Flow Switch for In-Line Flow Control and Measurement\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\u003eFM\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-In-Line-Flow-Meter-Level-Switch-and-Transmitter-Interface-Temperature-Flow-Switch-Pipeline-Gas-Processing-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\u003eflow switch for pump 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\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 832 Flow Switch and Level 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":45878421618819,"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-832-Flanged-In-Line-Flow-Switch-Level-gas-processing-Transmitter-Interface-Media-Process-Solutions-Corp.png?v=1763386421"}],"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.jpg?v=1771535614","url":"https:\/\/www.psctexas.shop\/collections\/kayden-instruments.oembed","provider":"Process Solutions Corp.","version":"1.0","type":"link"}