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Cerabar PMP71B - pressure transmitter

Brand: Endress+Hauser
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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%

Features

  • 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

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%

Features

  • 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

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Specifications

Brand

Measuring principle

  • Absolute and gauge pressure

Characteristic

  • Pressure transmitter with metallic process diaphragm. Available with diaphragm seals.
  • Device health verification without process interruptions. Intuitive and clear wizards for commissioning, proof tests and verification.

Supply voltage

  • 4...20 mA HART Ex d, Ex e, non-Ex: 10.5...35V DC : Ex i: 10.5...30V DC

Reference Accuracy

  • Standard: up to 0.05 %
  • Platinum: up to 0.025 %

Long term stability

  • 0.05 % of URL/ year
  • 0.07 % of URL/ 5 years
  • 0.10 % 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

  • -60°C...+80°C (-76°F...+185°F)

Measuring cell

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

Smallest calibratable span

  • 5 mbar (0.075 psi)

Vacuum resistance

  • 5 mbar (0.725 psi)

Max. Turn down

  • 100:1

Max. overpressure limit

  • 2,800 bar (40,600 psi)

Process connection

  • Thread: G1/2...G2, R1/2, MNPT3/4...MNPT2, FNPT1/2, R1/2
  • Flange: DN25...DN100, NPS 1"...4"
  • Pancake: 2"...4", DN50...DN100

Material process membrane

  • 316L, AlloyC, Tantal, Monel, PTFE, Gold

Material gasket

  • PTFE

Fill fluid

  • Inert oil
  • Vegetable oil
  • High/ low temperature oil
  • Silicone oil

Material housing

  • Aluminium, 316L

Communication

  • 4...20 mA HART PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional)

Certificates / Approvals

  • ATEX
  • CSA
  • IECEx
  • JPN Ex
  • INMETRO
  • NEPSI
  • UK Ex

Safety approvals

  • SIL

Design approvals

  • EN10204-3.1
  • NACE MR0103
  • NACE MR0175

Drinking water approvals

  • NSF

Specialities

  • Heartbeat Technology
  • Bluetooth® Operation and maintenance SmartBlue App
  • LED Module
  • RFID TAG for easy identification
  • Plug and play functionalities
  • HistoROM
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