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Switzerland E+H Endress+Hauser Gauge or absolute pressure transmitter Pressure Transmitters Cerabar PMP23 series PMP23-AA1M1PA3CJ Product Details:
Gauge or absolute pressure transmitter Cerabar PMP23
Economical pressure transmitter with integral welded structure, suitable for food and beverage industry.
Product Specifications
Measurement accuracy: 0.3%
Process temperature: -10…+100°C (+14…+212°F) 135°C, 1 hour (275°F, 1 hour)
Pressure measurement range: 400 mbar…+40 bar (6...+600psi)
Sensor: +400 mbar…+40 bar (+6...+600 psi)
Application Areas
The Cerabar PMP23 is a compact and cost-effective absolute or gauge pressure transmitter. The piezoresistive sensor with flush-mounted 316L diaphragm meets the requirements of hygienic applications. The PMP23 is available with a variety of EHEDG and 3-A hygienic process connections, FDA-approved materials, EG1935/2004 compliance, IP69 protection, optional IO-Link, and explosion-proof certification. It allows users to order instruments with custom ranges up to 40 bar.
Pressure transmitters measure the absolute or gauge pressure of gases or liquids.
l Process connection: flush-mounted sanitary connection, flush-mounted threaded connection
l Process temperature: -10...+100 °C (-40...+212 °F); +135°C (+275°F), max. 1h
l Process pressure: 400 mbar...+40 bar (6...600 psi)
l Measurement accuracy: ±0.3% of full scale
l International explosion-proof certification, hygienic certification
Advantage
l Ultra-compact structure and user-defined range, enabling simple and time-saving instrument installation and setup in the factory
IO-Link is easily configurable using simple configuration tools or engineering systems, reducing cost and complexity
l No gaskets are required, the integral welded process connection provides the highest process safety
l 316L material is used completely, which provides process applicability; the instrument model with IP69 protection grade meets the flushing conditions, and the instrument has high repeatability and high long-term stability
l Flexible use, low inventory cost, ensure PMP23 is resistant to CIP/SIP cleaning
PMP23 meets the requirements for hygienic documentation and equipment traceability, such as EHEDG certification, 3A certification or (EC) 1935/2004 guidelines, relevant certificates, and manufacturer's declaration of conformity
Old products Cerabar T PMP135 It has been discontinued. Cerabar PMP23 series can be used as a replacement. For specific replacement models, please consult Shenzhen Baoxin Micro Technology Co., Ltd.
Pressure measurement can be used for process pressure, differential pressure, level and flow measurement. Whether it is the pressure, level and flow of liquids, slurries and gases, pressure instruments can be used to measure them. With a wide range of sensor technologies, Endress+Hauser provides you with instruments for various applications.
Advantage
The right solution for every measurement task
As one of the leading suppliers of pressure measuring instruments, Endress+Hauser is committed to ensuring the safety of your assets.
Global support and services
l Technical support throughout the product life cycle
Absolute and gauge pressure measurement
Pressure transmitter for continuous level measurement and limit level switches for liquids
Absolute and gauge pressure sensors or pressure switches for continuous measurement enable safe measurement of liquids and gases in a wide range of applications. Cerabar pressure transmitters and Ceraphant pressure switches provide reliable level measurement in the food industry. The instruments have numerous hygienic approvals. With SIL industrial process certification and explosion protection certification, reliable measurement is guaranteed. Click on the button below to view more Cerabar and Ceraphant instruments.
Absolute and gauge pressure measurement: Measuring principles
Piezoresistive sensor: Under the action of working pressure, the process isolation diaphragm is deformed, and the piezoresistance value in the bridge changes, thereby converting the pressure into a voltage signal (single crystal silicon semiconductor technology). The voltage change of the bridge is measured and calculated as an output.
Pressure switch: opens or closes an electrical PNP contact when the set pressure value is reached. Also available is a 4...20 mA output signal.
Advantage
l Single crystal silicon piezoresistive sensor: can be used in situations where the process pressure does not exceed 700 bar (10,500 psi), equipped with a small size flush-mounted process connection to ensure overload resistance and minimize temperature effects.
l Diaphragm seal system: A variety of special materials and process connections are available, with a process temperature range of -70...+400°C (-94...+752°F)
l Pressure switch: Functional check and display of on-site information through LED indicator and digital display, operation and display through personal computer, stainless steel housing and laser engraved nameplate are provided
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