Absolute and gauge pressure Cerabar PMP23


The Cerabar PMP23 is a price-attractive and compact absolute or gauge pressure transmitter. The piezo-resistive measuring cell with flush-mounted 316L diaphragm was designed for applications in the hygienic industry. PMP23 offers various EHEDG and 3-A certified hygienic process connections, materials with FDA conformity, EG1935/2004 conformity, IP69 protection class as well as hazardous area certificates. The device can be delivered with customized measuring ranges up to 40bar.

Measurement and control instruments

Product features

Measuring Principle Absolute and gauge pressure
Characteristic Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm for hygi
Supply voltage 10…30 VDC
Reference Accuracy 0,3%
Long term stability 0,2% of URL/year
Process temperature -10…+100°C; (+14…+212°F); 135°C for 1h; (275°F for 1h)
Ambient temperature -40…+85°C; (-40…+185°F)
Measuring cell 400 mbar…+40 bar; (6...+600psi)
Max. overpressure limit 160 bar (2400 psi)
Process connection Thread:; G1, M24

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