Cerabar PMP51B - pressure transmitter

Smart pressure transmitter with metal membrane for highly accurate measurement of liquids and gases

PMP51B

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Cerabar PMP51B - Pressure transmitter with welded separator — With welded separator

Specs at a glance

Accuracy

Standard:
up to 0.075 %
Platinum
up to 0.055 %
Process temperature

Standard:
-40°C…+125°C
(-40°F…+257°F)
Diaphragm seal:
-40°C...+400°C
(-40°F...+752°F)
Pressure measuring range

400 mbar... 400 bar
(6psi...6,000psi)
Main wetted parts

316L, AlloyC,
Tantal, Monel,
PTFE
Material process membrane

316L, AlloyC,
Tantal, Monel,
PTFE
Measuring cell

400 mbar...400 bar
(6psi...6,000psi)

See all specifications

Field of application

This transmitter belongs to the new Cerabar generation. It combines robustness with numerous benefits: e.g easiest local or remote operation and condition-based maintenance which promotes better management of scheduled plant shutdowns.
The software is designed to simplify the handling. Intuitive and clear wizards guide you through the commissioning and proof testing of the device. The transmitter can be remotely controlled via app on a mobile device and a secure Bluetooth connection.

Pressure measuring range: up to 400 bar (6000 psi)
Process temperatures up to 400°C (752 °F) with diaphragm seal
Accuracy: up to +/- 0.055%

Benefits

Reduce systematic failures - error free SIL commissioning and instrument guided proof testing
Reduce on site accidents and protect equipment when instruments are in difficult to reach areas
Wireless control of the device in the process area with the SmartBlue App without process interruption

Lean selection

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Cerabar M PMP51

Success stories

Time saved, safety increased

Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.
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Fit for purpose instrumentation for CNG compressors

The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.
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