Cerabar PMP71B - pressure transmitter

Smart pressure transmitter - its health can be verified without process interruption

PMP71B

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Cerabar PMP71B - pressure transmitter, Diaphragm Seal, display, thread flush mounted — With thread flush

Cerabar PMP71B - pressure transmitter, Separator threaded, display, diaphragm seal — With threaded separator

Specs at a glance

Accuracy

Standard:
up to 0.05 %
Platinum:
up to 0.025 %
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...700 bar
(1.5 psi...10,500 psi)
Main wetted parts

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

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

400 mbar...700 bar
(6 psi...10,500 psi)

See all specifications

Field of application

This transmitter belongs to the new Cerabar generation. The transmitter is robust and can be remotely controlled via app on a mobile device using a secure Bluetooth connection.
The software is designed to simplify the handling. Intuitive wizards guide the user through setup, proof tests and verification of the device.
Heartbeat Technology offers verification and monitoring functions to detect unwanted anomalies e.g. changes in loop characteristics.

Pressure measuring range: up to 700 bar (10500 psi)
Process temperatures up to 400°C (752 °F) with diaphragm seal
Accuracy: up to +/- 0.025%

Benefits

With Heartbeat Technology you are able to verify the health of the device while the process is running.
Simple indication of device status - display changes from green to red when diagnostic messages occur
Reduce systematic failures - error free SIL commissioning and instrument guided proof testing
Wireless control of the device in the process area with the SmartBlue App

Videos

Verification of a pressure transmitter within 3 minutes - while the process is running? Learn more in this video.

Extended selection

High-end products
Highly functional and convenient

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 S PMP71

Success stories

High plant availability in hydrogen production

Messer produces hydrogen in a steam reformer. The facility has a large number of protection and safety devices where pressure values play an important role.
Read the full story
Time saved, safety increased

Employees of Returkraft regularly have to fulfill and document all requirements of the SIL measuring points in the plant.
Read the full story
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.
Read the full story

Language:	English
Version:	01/11/2021
File size:	402.1 KB
File name:	XA02205PEN_0120-00.pdf

Language:	English
Version:	18/11/2020
File size:	177.5 KB
File name:	IECEx_DEK_20.0076_000.pdf

	EN
25/03/2024
15/09/2023
28/10/2021
30/07/2021
19/06/2020

Language:	English
Version:	25/03/2024
File size:	1.1 MB
File name:	TI00426FEN_2524.pdf

	EN
26/03/2024
16/03/2023
31/08/2022
30/11/2021
30/03/2021

	EN
01/11/2021

	EN
19/05/2021

Cerabar PMP71B - pressure transmitter

Smart pressure transmitter - its health can be verified without process interruption

Specs at a glance

Accuracy

Process temperature

Pressure measuring range

Main wetted parts

Material process membrane

Measuring cell

Field of application

Benefits

Videos

Extended selection

Predecessor

Success stories

High plant availability in hydrogen production

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Measuring principle

Characteristic

Supply voltage

Reference Accuracy

Long term stability

Process temperature

Ambient temperature

Measuring cell

Smallest calibratable span

Vacuum resistance

Max. Turn down

Max. overpressure limit

Process connection

Material process membrane

Material gasket

Fill fluid

Material housing

Communication

Certificates / Approvals

Safety approvals

Design approvals

Marine approvals

Drinking water approvals

Specialities

Measuring principle

Characteristic / Application

Specialities

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Max. measurement distance

Communication

Certificates / Approvals

Safety approvals

Design approvals

Marine approval

Drinking water approvals

Metrological approvals and certificates

Options

Application limits

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