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Endress+Hauser

Cerabar PMP50 – pressure transmitter

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Cerabar PMP50 – pressure transmitter series
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Description

Application

The Cerabar PMP50 is a pressure transmitter designed with a metal membrane, ideal for measuring both liquids and gases. It is optimized for standard applications and provides intuitive and secure operational features.

  • Pressure measurement range: Up to 400 bar (6000 psi)
  • Process temperature capability: Up to 400°C (752°F) with a diaphragm seal
  • Accuracy: Up to +/-0.055%

 


 

Benefits

  • Quick and easy commissioning through a software wizard
  • Developed according to IEC 61508 standards
  • Flexible write protection options via hardware and/or software wizard
  • Pre-assembled manifolds, pressure and leakage-tested, for quicker installation

SPECIFICATIONS

Pressure Specifications

Measuring principle Absolute and gauge pressure
Characteristic

Pressure transmitter with

metal membrane for accurate

measurement in liquids or gases.

Available with diaphragm seals.

Intuitive and clear wizard for

commissioning.

Supply voltage

Ex d, Ex e, non-Ex:

10.5...35V DC

Ex i: 10.5...30V DC

Reference Accuracy

Standard:

up to 0.065 %

Platinum:

up to 0.055 %

Long term stability

0.05 % of URL/ year

0.13 % of URL/ 5 years

0.23 % of URL/ 10 years

Process temperature

Standard:

-40°C…+125°C

(-40°F...+257°F)

Diaphragm seal:

-70°C...+400°C

(-94°F...+752°F)

Ambient temperature

-40°C...+85°C

(-40°F...+185°F)

Measuring cell

1 bar...400 bar

(14.5 psi...5800 psi)

Smallest calibratable span 20 mbar (0.29 psi)
Vacuum resistance 50 mbar (0.73 psi)
Max. Turn down 20:1
 Max. overpressure limit  2800 bar (40,610 psi)
 Process connection  Thread:

G1/2, NPT1/2

Flange:

DN25...DN80,

NPS 1"...3"

 Material process membrane  316L, AlloyC, Gold
 Material gasket PTFE
 Fill fluid Silicone oil, high temperature oil,

Inert oil

 Material housing  Aluminum, 316L
 Communication  4...20 mA HART
 Certificates / Approvals  ATEX, FM, IECEx, JPN Ex,

INMETRO, NEPSI

 Safety approvals  SIL
 Design approvals EN10204-3.1,

NACE MR0103,

NACE MR0175

 Specialities  Zero/Span buttons,

Testclamp,

RFID TAG for easy identification

 Continuous / Liquids Specifications

Measuring principle Absolute and gauge pressure
Characteristic / Application

Pressure transmitter with

metal membrane for accurate

measurement in liquids or gases.

Available with diaphragm seals.

Intuitive and clear wizard for

commissioning.

Specialities

zero/span button

test clamp

RFID TAG for easy identification

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Cerabar PMP50 – pressure transmitter Series datasheet.
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