{"product_id":"multipoint-flow-meter-master-touch-series-9000mp","title":"Multipoint Flow Meter, Master-Touch Series 9000MP","description":"\u003cp\u003eFor applications that require advanced multipoint measurements of thermal mass flow, the 9000MP Multipoint flow meter is the essential choice for you. This sensor flow enclosure on this multipoint flow meter system, from Eldridge Products Inc. (EPI) is highly durable and can be in service in wet, corrosive and high temperature environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel continuous hinge and stainless steel corner screws\u003c\/li\u003e\n\u003cli\u003eMaintenance free and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eGaskets are made from continuously poured polyurethane foam\u003c\/li\u003e\n\u003cli\u003eThe remote enclosure is also durable and watertight\n\u003cul\u003e\n\u003cli\u003eFlat cover with bonded window\u003c\/li\u003e\n\u003cli\u003eStainless steel continuous hinge as well as stainless steel corner screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAble to effectively function in any large air intake ducts, air exhausts, or flue stacks, these dynamic and advanced flow meters deliver unparalleled service. Perfect for large industry settings and currently in use at many pulp and paper mills and also power source companies across the world, the Series 9000MP is the pinnacle of large-scale thermal mass flow insertion flow meters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMultipoint Flow Meter, Master-Touch Series 9000MP\u003c\/h2\u003e\n\u003cp\u003eA unique feature of the 9000MP multipoint flow meters is that they can integrate an optional Air Purge System, which provides a simple way to clean the sensors. This feature is completely dynamic, giving you control over duration as well as frequency with EPI’s state-of-the-art Master-Touch Software.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect for large scale industry operations\u003c\/li\u003e\n\u003cli\u003eMultiple probe system for reliability\u003c\/li\u003e\n\u003cli\u003eReplaceable and removable sensors\u003c\/li\u003e\n\u003cli\u003eConstant and Trustworthy monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaster-Touch products include a rugged, cleanable, thermal mass flow sensor. These units consist of a sensor assembly which utilizes two RTD (Resistance Temperature Detector) sensing elements. The sensors consist of reference grade platinum, ceramic, glass, and also stainless steel. Two platinum resistance sensors are built up upon the ceramic substrate and then given a thin glass coating. The assembly is then slipped into a stainless-steel sheath for corrosion and abrasion resistance.\u003c\/p\u003e\n\u003cp\u003eThe sensor assembly is large, rugged, in addition to being relatively insensitive to dirt buildup. During operation, the temperature sensor constantly measures the ambient temperature of the gas and maintains a reference resistance on one side of a bridge circuit. The temperature sensor and bridge circuitry forces the second sensor through self-heating to a constant temperature above that of the gas stream. The bridge maintains the overheat temperature and counterbalances the temperature effects through EPI's proprietary temperature compensation techniques.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMaster-Touch 9000MP Multigen Multiple Point Insertion Flow Meter\u003c\/h2\u003e\n\u003cp\u003eMaster-Touch Multigen multiple point flow meters provide accurate, consistent, and rapid real-time flow measurement with a sensor that is both temperature and pressure corrective. Each flow meter offers calibration using standards traceable to the National Institute of Standards and Technology (\u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" title=\"National Institute of Standards and Technology\" rel=\"noopener\"\u003eNIST\u003c\/a\u003e).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy: ±(1% of reading + 0.5% of full scale + GTC)\u003c\/li\u003e\n\u003cli\u003eRepeatability: ±0.2% of full scale\u003c\/li\u003e\n\u003cli\u003eSensor response time: 1 second to 63% of final value\u003c\/li\u003e\n\u003cli\u003eGas temperature coefficient (GTC): 0.02% full scale\/˚C\u003c\/li\u003e\n\u003cli\u003eGas pressure effect: negligible over ±50% of factory calibration pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e9000MP Multipoint Flow Meter for Gas Flows\u003c\/h2\u003e\n\u003cp\u003eMultipoint flow meter systems measure gas flows where two or more sensing points are necessary due to large cross-sectional areas, such as large air intake ducts, air exhaust, or flue stacks. Master-Touch 9000MP Multipoint flow meter Systems are widely in use throughout the world, providing our customers with years of steady, reliable service. In combination with EPI's new Air Purge System, Master-Touch 9000MP multiple point flow systems are ideal to an even greater variety of industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe probe design supports applications as diverse as ambient air flows in HVAC ducts, exhaust gas in large diameter stacks, boiler NOx efficiency systems, and municipal waste incinerators. Our customers include global companies for example, environmental\/ HVAC system integrators, pulp and paper mills, power and energy companies, etc. The configuration and installation options support facility retrofits as well as the most modern new construction requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eConfiguration of the EPI Master-Touch Thermal Mass Flowmeter\u003c\/h2\u003e\n\u003cp\u003eThe Master-Touch 9000MP Multipoint System includes one or more 9000MP probes and a 9600MP System Control Panel. The 9000MP flow transmitter probe assembly is the heart of the system. The probe assembly typically has two or more flow sensors mounted in a 1.5\" OD probe shaft. The 9000MP probe’s sensors are removable for field replacement in case of damage. Each sensor matches to its own bridge board and microprocessor to function, in effect, as a complete flow meter.\u003c\/p\u003e\n\u003cp\u003eThe linearized output signals from the multiple sensor assemblies in each probe average to create one overall probe output signal. The probe’s average output signal transmits to a Master-Touch 9600MP System Control Panel (SCP). If the installation contains more than one probe, the output signals from all the probes transmit to the SCP. Then, the SCP averages the values to create one system output. The System Control Panel is housed in a 12\" x 10\" \u003ca href=\"https:\/\/psctexas.com\/ip-rating-for-industrial-instrumentation\/\" target=\"_blank\" title=\"IP Rating for Industrial Instrumentation\" rel=\"noopener\"\u003eNEMA 4X\u003c\/a\u003e fiberglass enclosure.\u003c\/p\u003e\n\u003cp\u003eThe SCP provides the power for the probe assemblies and receives the average outputs over a four-wire cable to each probe. It also includes its own microprocessor assembly for system-level control and flow display. The SCP provides two analog output signals (0–5 VDC and 4–20 mA), as well as RS232 \u0026amp; RS485 \u003ca rel=\"noopener\" href=\"https:\/\/www.modbus.org\" target=\"_blank\" title=\"Modbus Protocol\"\u003eModbus RTU\u003c\/a\u003e communications. The 4–20 mA grand average output can drive up to 1200 ohms.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eOptional Air Purge System\u003c\/h2\u003e\n\u003cp\u003eThe optional Air Purge System (APS) provides a means of cleaning the sensors in applications where particulates cause problems. Operators can externally control the frequency and duration of the purge cycle or by using the Master-Touch software. The system can also be set to maintain the flow rate at its level when the purge is active. This important option preserves the integrity of the flow rate and elapsed total data which might otherwise be compromised by the flow of the purge gas.\u003c\/p\u003e\n\u003cp\u003eThermal mass flow meters use the principle of convective heat transfer to directly measure mass flow. EPI’s proprietary thermal mass flow sensors use two ratiometrically-matched, reference-grade platinum Resistance Temperature Detectors (RTDs).  A 316 Stainless Steel sheath encapsulates the platinum sensing element wire or, if necessary, a Hastelloy C sheath. Our microcontroller smart sensor technology preferentially heats one RTD with the other RTD acting as the temperature reference.\u003c\/p\u003e\n\u003cp\u003eThe process gas flow dissipates heat from the first RTD, causing an increase in the power necessary to maintain a balance between the RTDs. This increase directly relates to the gas molecular rate of flow. Our sensors feature temperature compensation for a wide process gas temperature range and insensitive to pressure changes, so the output signal is a true mass flow rate signal. \u003c\/p\u003e","brand":"Eldridge Products (EPI)","offers":[{"title":"Default Title","offer_id":45878434726019,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/Eldridge-Products-EPI-thermal-mass-multipoint-flowmeter-flue-gas-measurement-process-solutions-texas.png?v=1763386613","url":"https:\/\/www.psctexas.shop\/products\/multipoint-flow-meter-master-touch-series-9000mp","provider":"Process Solutions Corp.","version":"1.0","type":"link"}