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Measuring principle
Absolute and gauge pressure
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Characteristic
Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm for hygienic applications
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Supply voltage
10…30 VDC
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Reference Accuracy
0.3 %
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Long term stability
0.2 % of URL/year
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Process temperature
-10 °C…+100 °C
(+14 °F…+212 °F)
+135 °C for 1 h
(+275 °F for 1 h) -
Ambient temperature
-40 °C…+85 °C
(-40 °F…+185 °F) -
Measuring cell
+400 mbar…+40 bar
(+6 psi…+600 psi) -
Max. overpressure limit
160 bar (2400 psi)
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Process connection
Threads:
G1, M24 -
Process connection hygienic
DIN11851,
Clamp,
SMS,
Varivent,
Universal adapter -
Communication
4…20 mA
IO- Link -
Certificates / Approvals
ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex
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Design approvals
EN 10204-3.1Final inspection report
Cleaned from oil + grease
Surface roughness measurement -
Hygienic approvals
3A, EHEDG
EG1935/ 2004
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Measuring principle
Absolute and gauge pressure
-
Characteristic / Application
Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm for hygienic applications
-
Supply / Communication
10…30 VDC
-
Accuracy
0.3%
-
Long term stability
0.2% of URL/year
-
Ambient temperature
-40…+85°C
(-40…+185°F) -
Process temperature
-10…+100°C
(+14…+212°F)
135°C for 1h
(275°F for 1h) -
Process pressure / max. overpressure limit
160 bar (2400 psi)
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Pressure measuring range
400 mbar…+40 bar
(6…+600psi) -
Process connection
Thread:
G1, M24 -
Process connection hygienic
DIN11851,
Clamp,
SMS,
Varivent,
Universal adapter -
Communication
4…20 mA
IO- Link -
Certificates / Approvals
ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex
-
Design approvals
EN 10204-3.1
Final inspection report
Cleaned from oil + grease
Surface roughness measurement -
Hygienic approvals
3A, EHEDG
EG1935/ 2004
Field of application
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, optional IO-Link and hazardous area certificates. The device can be delivered with customized measuring ranges up to 40bar.
Pressure transducer to measure absolute or gauge pressure in gases or liquids.
Process connections: Flush-mounted hygienic connections, flush mounted thread connections
Process temperature: -10°C to +100°C (-40°F to +212°F) and +135°C (+275°F) for max. 1h
Process pressure: 400mbar to +40bar (6 to 600psi)
Accuracy: ±0.3% of span
International explosion protection certificates, hygienic certificates
Benefits