PMP51B Cerabar pressure transmitter replace PMP51

PMP51 is discontinued,replaced by PMP51B.

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

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 0.075 %
Platinum:
up to 0.055 %

• Long term stability

  0.1% of URL/year
  0.2% of URL/ 5 years
  0.25% of URL/ 10 years

• Process temperature

  Standard:
  -40°C…+125°C
  (-40°F…+257°F)
  Diaphragm seal:
  -70°C...+400°C
  (-x°F...+752°F)

• Ambient temperature

  -40°C...+85°C
  (-40°F...+185°F)

• Measuring cell

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

• Smallest calibratable span

  20 mbar (0.3 psi)

• Vacuum resistance

  50 mbar (0.725 psi)

• Max. Turn down

  100:1

• Max. overpressure limit

  600 bar (9,000 psi)

• Process connection

  Thread:
  G1/2...G2, R1/2, MNPT3/4...MNPT2,
  FNPT1/2
  Flange:
  DN25...DN80,
  NPS 1"...3"

• Process connection hygienic

  Process connection hygienic

• Material process membrane

  316L, AlloyC,
  Tantal, Monel,
  PTFE

• Material gasket

  PTFE

• Fill fluid

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

• Material housing

  Aluminium

• Communication

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

• Certificates / Approvals

  ATEX, IEC Ex, CSA C/US, NEPSI

• Safety approvals

  SIL

• Design approvals

  EN10204-3.1,
  NACE MR0175,
  NACE MR0103

• Hygienic approvals

  Hygienic approvals

• Marine approvals

  Marine approvals

• Drinking water approvals

  NSF

• Specialities

  Bluetooth® Operation and maintenance SmartBlue App,
  RFID TAG for easy identification,
  Plug and play functionalities