Specs at a glance
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Accuracy
0.3 %
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Process temperature
-25 °C…+100 °C
(-13 °F....+185 °F) -
Pressure measuring range
+100 mbar…+40 bar
(+1.5 psi...+600 psi) -
Measuring cell
+100 mbar…+40 bar
(+1.5 psi...+600 psi)
Field of application
The Cerabar PMC21 is a very compact pressure transmitter. It features a capacitive, oil-free ceramic sensor and is able to measure absolute or gauge pressure from 100mbar up to 40bar. It is designed to withstand the harsh conditions in the process industry with ingress protection grades up to IP68 and highly abrasion resistant Ceraphire membrane as well as high quality 316L housing. It can be used in most areas as it offers various certifications like hazardous area or marine certificates.
Pressure transducer with capacitive, oil-free ceramic sensor to measure absolute or gauge pressure in gases or liquids.
Process connections: Threads
Process temperature: -25 to +100°C (-13 to +212°F)
Process pressure: 100mbar to +40bar (1,5 to +600psi)
Accuracy: ±0.3% of span
International explosion protection certificates, marine approvals, cleaning for oxygen applications
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. High quality guaranteed by 100% test coverage during production
The high process availability even in difficult process environment is guaranteed due to various cleaning options and connection options. Furthermore IP68 version are available
The need for documentation and traceability as well as safety in the plant can be supported by PMC21 as it ensures the compliance to various hazardous area and marine certifications and features optional EN10204 3.1 material certificates
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Fundamental selection
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Specialized products
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Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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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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Operating Instruction (BA)
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EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
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Version:
01/04/2021
File size:
1.2 MB
File name:
BA01271PEN_0721.pdf
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66 documents
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Technical Information (TI)
TI Cerabar PMC21 IO-Link
Process pressure measurement
EN 31/07/2023Language:
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Version:
31/07/2023
File size:
801.4 KB
File name:
TI01724PEN_0123-00.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:
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Version:
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File size:
1.1 MB
File name:
TI01133PEN_0721.pdf
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Operating Instruction (BA)
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EN 01/04/202118/05/201831/03/201730/09/201630/06/2016Language:
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Version:
01/04/2021
File size:
1.2 MB
File name:
BA01271PEN_0721.pdf
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Operating Instruction (BA)
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EN 31/07/2023Language:
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Version:
31/07/2023
File size:
963.3 KB
File name:
BA02299PEN_0123-00.pdf
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Short Instruction (KA)
KA Cerabar PMC21 IO-Link
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EN 01/05/2023Language:
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Version:
01/05/2023
File size:
322.8 KB
File name:
KA01646PEN_0123-00.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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Short Instruction (KA)
KA Cerabar PMC21
Process pressure measurement
EN 01/05/202311/04/2023Language:
English
Version:
01/05/2023
File size:
329.3 KB
File name:
KA01602PEN_0223-00.pdf
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Ex Safety Instruction (XA)
XA Cerabar PMC21, PMP21, PMP23
Ex ia IIC T4 Ga/Gb
Ex ia IIC T4 GbEN 24/09/2024Language:
English
Version:
24/09/2024
File size:
392.7 KB
File name:
XA03270PEN_0124-00.pdf
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Ex Safety Instruction (XA)
XA Cerabar PMC21, PMP21, PMP23
Ex ia IIC T4 Ga/Gb
EN 07/04/202523/11/202028/06/2016Language:
English
Version:
07/04/2025
File size:
489.1 KB
File name:
XA01363PEN_0324-00.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 T4EN 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)
XA Cerabar PMC21, PMP21, PMP23
Ex ia IIC T4 Ga/Gb
Ex ia IIC T4 GbEN 04/03/2024Language:
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Version:
04/03/2024
File size:
388 KB
File name:
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Ex Safety Instruction (XA)
XA Cerabar PMC21, PMP21
II 3 G Ex ec IIC T4 Gc
EN 28/09/202308/08/201628/06/2016Language:
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Version:
28/09/2023
File size:
381.2 KB
File name:
XA01533PEN_0323-00.pdf
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Ex Safety Instruction (XA)
XA Cerabar PMC21, PMP21, PMP23
ATEX, IECEx:
Ex ia IIC T4 Ga/Gb
Ex ia IIC T4 GbEN 18/01/202417/05/202115/05/201708/08/201604/04/2016Language:
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Version:
18/01/2024
File size:
392.9 KB
File name:
XA01271PEN_0524-00.pdf
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Ex Safety Instruction (XA)
XA Cerabar PMC21, PMP21, PMP23
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Version:
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File size:
387.6 KB
File name:
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Ex Safety Instruction (XA)
Cerabar PMC21, PMP21, PMP23
II 1/2G Ex ia IIC T4 Ga/Gb
II 2 G Ex ia IICT4 GbLanguage:
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Version:
13/09/2021
File size:
384.8 KB
File name:
XA02590PEN_0121-00.pdf
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Ex Safety Instruction (XA)
Cerabar PMC21, PMP21
II 3 G Ex ec IIC Gc
Language:
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Version:
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File size:
379.9 KB
File name:
XA02756PEN_0121-00.pdf
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Ex Safety Instruction (XA)
Safety Instructions Cerabar PMC21, PMP21, PMP23
FM Control Drawing
4...20 mA (IS)
IS Cl. I, Div. 1, Groups A, B, C, D T4
Cl. I, Zone 0 AEx/Ex ia IIC T4Language:
English
Version:
04/04/2016
File size:
46.7 KB
File name:
XA01321PEN_0114.pdf
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Special Documentation (SD)
SD M12 socket
Accessories for devices with M12 plug
EN 09/01/202530/06/202329/05/2020Language:
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Version:
09/01/2025
File size:
296.1 KB
File name:
SD02586FEN_0325-00.pdf
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Special Documentation (SD)
Valve plug
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Version:
24/03/2016
File size:
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Special Documentation (SD)
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Special Documentation (SD)
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Fields of Activities (FA)
Druckmesstechnik
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und DurchflussLanguage:
German
Version:
19/08/2021
File size:
5.4 MB
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FA00004P00DE2321.pdf
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Competence Brochure (CP)
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Pressure instrumentation: Selection guide for pressure, differential pressure, level and flow measurement
Language:
English
Version:
19/05/2025
File size:
13.2 MB
File name:
CP00022P00EN2125.pdf
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Competence Brochure (CP)
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German
Version:
19/05/2025
File size:
13.1 MB
File name:
CP00022P00DE2125.pdf
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AI (Application note)
Application Note: Right fit Instrumentation for scrubbers
Keeping our oceans clean and complying with the new IMO regulations
Language:
English
Version:
30/06/2020
File size:
577.8 KB
File name:
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Manufacturer Declaration
Product family: Cerabar, Cerabar M, Cerabar S, Ceraphant, Deltabar, Deltabar M, Deltabar S, Deltapilot M, Fieldgate, Gammapilot, Lev elflex, Liquicap M, Liquicap T, Liquiphant, Liquiphant FailSafe, Liquiphant M, Liquipoint, Liquipoint T, Liquitrend, Micropilot, Mic ropilot S, Minicap, Fermentation monitor, Prosonic M, Prosonic S, Prosonic T, Solicap M, Solicap S, Soliphant M, Soliphant T, Spare parts level, Strahlenschutzbehälter, System & Gauging, Tankvision, Waterpilot
Product root: FDU90-, FDU91-, FDU91F-, FDU92-, FDU93-, FDU95-, FHX40-, FHX50-, FHX50B-, FMB50-, FMB51-, FMB52-, FMB53-, FMD71-, FMD7
2-, FMD77-, FMD78-, FMG50-, FMI21-, FMI51-, FMI52-, FMP50-, FMP51-, FMP52-, FMP53-, FMP54-, FMP55-, FMP56-, FMP57-, FMR10-, FMR10B-,
FMR20-, FMR20B-, FMR30B-, FMR43-, FMR50-, FMR51-, FMR52-, FMR53-, FMR532-, FMR54-, FMR540-, FMR56-, FMR57-, FMR60B-, FMR62B-, FMR63
B-, FMR66B-, FMR67B-, FMU30-, FMU40-, FMU41-, FMU42-, FMU44-, FMX11-, FMX21-, FTC260-, FTC262-, FTI51-, FTI52-, FTI55-, FTI56-, FTI7
7-, FTL31-, FTL33-, FTL41-, FTL43-, FTL50H-, FTL51B-, FTL51H-, FTL62-, FTL63-, FTL64-, FTL80-, FTL81-, FTL85-, FTM20-, FTM21-, FTM50
-, FTM51-, FTM52-, FTW23-, FTW31-, FTW32-, FTW33-, FWR30-, NMR81-, NMR84-, NMS80-, NMS81-, NMS83-, NMT532-, NMT539-EN 14/03/2025Language:
English
Version:
14/03/2025
File size:
623.3 KB
File name:
HE_02099_01.25.pdf
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Manufacturer Declaration
Product family: Cerabar
Product root: PMC21-
Declaration number: HE_01051_01.18
Manufacturer specification: Explosion protectionLanguage:
German
Version:
25/09/2018
File size:
298.9 KB
File name:
HE_01051_01.18 Cerabar PMC21 Vorsicherung.pdf
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Manufacturer Declaration
Product family: Cerabar, Cerabar M, Cerabar S, Ceraphant, Deltabar, Deltabar S, Deltapilot M, Deltapilot S, Liquiphant, Liquiphant M , Soliphant M
Product root: FMB50-, FMB70-, FMD71-, FMD72-, FMD78-, FTL31-, FTL33-, FTL43-, FTL50H-, FTL51H-, FTL63-, FTM50-, FTM51-, PMC21-, PMC5
1B-, PMC71B-, PMD55B-, PMD75B-, PMD78B-, PMP21-, PMP23-, PMP43-, PMP51B-, PMP55-, PMP71B-, PMP75-, PTC31B-, PTP33B-
Declaration number: HE_02158_01.25
Manufacturer specification: Food hygieneLanguage:
English
Version:
06/06/2025
File size:
404.6 KB
File name:
HE_02158_01.25.pdf
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Manufacturer Declaration
Product family: Cerabar
Product root: PMC21-, PMP21-
Declaration number: HE_01206_01.19
Manufacturer specification: Explosion protectionLanguage:
English
Version:
29/10/2019
File size:
313.8 KB
File name:
HE_01206_01.19 Cerabar PMC21_PMP21 ATEX II 3G_M12 plug with cable_protection cover.pdf
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Manufacturer Declaration
Product family: Cerabar, Cerabar M, Cerabar S, Cerabar T, Ceraphant, CERAPHANT T, DELTABAR, Deltabar M, DELTABARS, Deltapilot M, DELTAPILOT S, DOPPELSTABSONDE, Dreistabsonde, Einstabsonde, Levelflex, Liquicap M, LIQUICAP T, LIQUIPHANT, LIQUIPHANT FAILSA FE, LIQUIPHANT M, Liquiphant S, LIQUIPHANT T, LIQUIPOINT, Liquipoint T, Micropilot, Micropilot S, MINICAP, NIVECTOR, NIVOCOM PACT, NIVOTESTER, Prosonic, Prosonic M, PROSONIC P, PROSONIC S, Prosonic T, Solicap M, Solicap S, Soliphant M, SOLIPHANT T, SOLIWAVE, WATERPILOT
Declaration number: HE_00678_01.17
Manufacturer specification: Food hygiene
Additional information: ADI, TSEEN 12/07/2022Language:
English
Version:
12/07/2022
File size:
185.9 KB
File name:
HE_00678_02.22_TSE freedom for EH products.pdf
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