Specs at a glance
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Accuracy
0.3%
-
Process temperature
-40…+100°C
(-40…+212°F) -
Pressure measuring range
400 mbar…+400 bar
(6...+6000psi) -
Measuring cell
+400 mbar…+400 bar
(+6 psi...+6000 psi)
Field of application
The Cerabar PMP21 is a price-attractive and very compact pressure transmitter. It features a piezo-resistive sensor and is able to measure absolute or gauge pressure from 400mbar up to 400bar. The PMP21 is designed to withstand the harsh conditions in the process industry with ingress protection grades up to IP 68 and high quality materials like 316L. It can be used in most areas as it offers various certifications like hazardous area or marine certificates.
Pressure transducer with piezo-resistive metal sensor to measure absolute or gauge pressure in gases or liquids.
Process connections: Threads
Process temperature: -40 to +100°C (-40 to +212°F)
Process pressure: 400mbar to +400bar (6 to 6,000psi)
Accuracy: ±0.3% of span
International explosion protection certificates, marine approvals
Benefits
Easy and time-saving installation and set up within the plant due to very compact construction and customizable measuring ranges
High reference accuracy of 0.3% together with high long- term stability and repeatability ensures a high quality of process monitoring
Enhanced process availability is underpinned by the stringent use of 316L material and the possibility of a submersible version with IP68 ingress protection rating
The need for documentation and traceability as well as safety in the plant can be supported by PMP21 as it ensures the compliance to various hazardous area and marine certifications and features optional EN10204 3.1 material certificates
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| FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Extended selection Optimize your processes with innovative technologies |
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Most downloaded
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Technical Information (TI)
Cerabar PMC11, PMC21, PMP11, PMP21
English version - 04/2021
Process pressure measurement
EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
English
Version:
01/04/2021
File size:
1.1 MB
File name:
TI01133PEN_0721.pdf
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Explosion Protection
Product family: Cerabar
English version - 04/2021
Product root: PMC21-, PMP21-, PMP23- Region: International (IECEx) Approval agency: SEV Protection: Ex ia IIC T4 Ga/Gb
Language:
English
Version:
08/04/2021
File size:
1.8 MB
File name:
IECEx SEV 14.0008 Issue 2.pdf
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65 documents
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Technical Information (TI)
Weld-in adapter, process adapter and flanges
Level and pressure measurement
EN 28/10/202119/06/202008/11/201917/08/201730/06/2016Language:
English
Version:
28/10/2021
File size:
2.9 MB
File name:
TI00426FEN_2321.pdf
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Technical Information (TI)
Cerabar PMC11, PMC21, PMP11, PMP21
Process pressure measurement
EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
English
Version:
01/04/2021
File size:
1.1 MB
File name:
TI01133PEN_0721.pdf
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Operating Instruction (BA)
Cerabar PMC11, PMC21, PMP11, PMP21, PMP23
Process pressure measurement
EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
English
Version:
01/04/2021
File size:
1.2 MB
File name:
BA01271PEN_0721.pdf
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Short Instruction (KA)
Cerabar PMC11, PMC21, PMP11, PMP21, PMP23
Process pressure measurement
EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
English
Version:
01/04/2021
File size:
768.5 KB
File name:
KA01164PEN_0721.pdf
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Installation Instructions (EA)
Sealing kit Installation Instruction
Cerabar
EN 08/08/201623/07/201507/04/2015Language:
English
Version:
08/08/2016
File size:
205.3 KB
File name:
EA01128PA2_0316.pdf
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Ex Safety Instruction (XA)
Cerabar PMC21, PMP21, PMP23
Ex ia IIC T4 Ga/Gb Ex ia IIC T4 Gb
EN 23/11/202028/06/2016Language:
English
Version:
23/11/2020
File size:
408.2 KB
File name:
XA01363PEN_0220.pdf
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Ex Safety Instruction (XA)
Safety Instructions Cerabar PMC21, PMP21
II 3 G Ex ec IIC T4 Gc EC 00394
EN 08/08/201628/06/2016Language:
English
Version:
08/08/2016
File size:
1.2 MB
File name:
XA01533PA3_0216.pdf
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Ex Safety Instruction (XA)
Safety Instructions Cerabar PMC21, PMP21, PMP23
CSA Control Drawing 4...20 mA (IS) Cl. I, Div. 1, Groups A, B, C, D; Cl. I, Zone 1, Ex ia IIC T4, AEx ia IIC T4
EN 17/05/201704/04/2016Language:
English
Version:
17/05/2017
File size:
431.7 KB
File name:
XA01322PEN_0217.pdf
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Ex Safety Instruction (XA)
Cerabar PMC21, PMP21, PMP23
ATEX: II 1/2 G Ex ia IIC T4 Ga/Gb II 2 G Ex ia IIC T4 Gb IECEx: Ex ia IIC T4 Ga/Gb
EN 17/05/202115/05/201708/08/201604/04/2016Language:
English
Version:
17/05/2021
File size:
394.6 KB
File name:
XA01271PEN_0421.pdf
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Ex Safety Instruction (XA)
Cerabar PMC21, PMP21, PMP23
Ga/Gb Ex ia IIC T4 X
EN 05/04/202130/06/201817/08/2016Language:
English
Version:
05/04/2021
File size:
387.9 KB
File name:
XA01540PEN_0321.pdf
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