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Specs at a glance
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Accuracy
Standard 0.1%
Platinum 0.075% -
Process temperature
-40°C...+130°C (-40°F...+266°F)
-20°C...+200°C (-4°F...+392°F) -
Pressure measuring range
400 mbar...100 bar
(6 psi...1450 psi) -
Material process membrane
316L
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Measuring cell
400 mbar...100 bar
(6 psi...1450 psi)
Field of application
The Cerabar PMP43 is a pressure transmitter and part of the Compact Line. The product line is especially developed for hygienic applications and combines a compact design with full performance. The proven technology is suitable for the measurement and monitoring of absolute and gauge pressure in liquids and gases. Thanks to the compact sensor design and small process connections, the device is flexible in scale and can be installed in tight space conditions.
Cerabar PMP43 is used for the measurement of pressure and level in pipelines as well as in process and storage tanks.
The Cerabar PMP43 is suitable for a wide range of hygienic applications:
Pressure monitoring of process pipes
Hydrostatic level measurement in process tanks/pressurized tanks
Pressure monitoring in narrow skids and modules
Benefits
Outstanding ease of use due to easy setup and operation with guided wizards and intuitive touch display
Improved process and product safety through configuration integrity - a checksum algorithm (CRC) ensures that safety relevant parameters remain unchanged
Increased productivity thanks to traceable and documented on-demand verification without process interruption and permanent monitoring of process anomalies or blocked impulse lines with Heartbeat Technology
360-degree hygienic design and IP69 ingress protection class enable efficient cleaning and avoid contamination
Documented compliance through certified hygienic design as well as proven material conformity and traceability
Videos
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Performance meets hygienic industry requirements: The Compact Line
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How-to-video: One-Button-Operation
Lean selection
-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Measuring principle
Absolute and gauge pressure
-
Characteristic
Pressure transmitter with metal membrane
for accurate measurement in liquids or gases.
Designed for hygienic applications.
Available with diaphragm seals. -
Supply voltage
4...20mA HART
11,5...45V DC (Non Ex):
Ex ia: 11,5...30V DC -
Reference Accuracy
Standard 0.1%
Platinum 0.075% -
Long term stability
0.1% of URL/year
0.2% of URL/ 5 years
0.25% of URL/ 10 years -
Process temperature
-40°C...+130°C(-40°F...+266°F)
-20°C...+200°C(-4°F...+392°F) -
Ambient temperature
-40°C...+85°C
(-40°F...+185°F) -
Measuring cell
400 mbar...100 bar
(6 psi...1450 psi) -
Smallest calibratable span
20 mbar (0.3 psi)
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Vacuum resistance
50 mbar (0.725 psi)
-
Max. Turn down
20:1
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Process connection
Thread:
G1/2...G2, R1/2,
MNPT3/4...MNPT2,FNPT1/2
Flange:
DN25...DN80,
NPS 1"...3" -
Process connection hygienic
Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent
SMS
DRD
Universal adapter -
Material process membrane
316L
-
Material gasket
None, diaphragm welded
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Material housing
316L hygiene
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Communication
4...20 mA
4...20 mA HART
4...20 mA IO-Link -
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IECEx,
INMETRO, NEPSI, UK Ex -
Design approvals
EN10204-3.1
NACE MR0175 -
Hygienic approvals
CoC ASME-BPE
3A
EHEDG -
Drinking water approvals
NSF/ANSI 61
ACS
KTW
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Measuring principle
Absolute and gauge pressure
-
Characteristic / Application
Pressure transmitter with metal membrane
for accurate measurement in liquids or gases.
Designed for hygienic applications. -
Supply / Communication
4...20 mA,
4...20 mA HART -
Accuracy
Standard 0.1%
Platinum 0.075% -
Long term stability
0.1% of URL/year
0.2% of URL/ 5 years
0.25% of URL/ 10 years -
Ambient temperature
-40°C...+85°C
(-40°F...+185°F) -
Process temperature
-40°C...+130°C (-40°F...+266°F)
-20°C...+200°C (-4°F...+392°F) -
Pressure measuring range
400 mbar...100 bar
(6 psi...1450 psi) -
Process connection
Thread:
G1/2...G2, R1/2,
MNPT3/4...MNPT2,FNPT1/2
Flange:
DN25...DN80,
NPS 1"...3" -
Process connection hygienic
Tri-Clamp
DIN11851
DIN11864-1
NEUMO
Varivent
SMS
DRD
Universal adapter -
Communication
4...20 mA,
4...20 mA HART
Bluetooth® wireless
technology and app (optional) -
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IECEx,
INMETRO, NEPSI, UK Ex -
Hygienic approvals
CoC ASME-BPE
3A
EHEDG -
Marine approval
GL/ ABS/ LR/ BV/ DNV
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Drinking water approvals
NSF
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M12-female plug connection, 90 deg, IP69
Order code71638253 -
M12-female plug connec., straight, IP69
Order code71638191
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