Process Control Instruments and Field Devices

EH Cerabar PMP71 Absolute and gauge Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids. 100mbar to 700bar measuring range. Threads or Flanges connection. Stainless Steel or Aluminum Housing. ATEX, FM, CSA C/US and IECEx Approvals.

Part# with Options:        PMP71-ACA1F11GAAAA
Price with Options:        Please Email us your request for quote   


(1) Approval for EH Cerabar S PMP71
Output & Operation
(2) Output & Operation for EH Cerabar S PMC71, PMP71 & PMD75
Housing, Cover Sealing & Cable Entry
(3) Housing, Cover Sealing & Cable Entry for EH Cerabar S PMC71 & PMP71
Sensor Range & Sensor Overload Limit
(4) Sensor Range & Sensor Overload Limit for EH PMP71
Calibration & Unit
(5) Calibration & Unit for EH PMP71
Membrane Material
(6) Membrane Material for EH PMP71
Process Connection
(7) Process Connection for EH PMP71
Fill Fluid
(8) Fill Fluid for EH PMP71
Additional Option
(9) Additional Option for EH PMP71
Additional Option 2
(10) Additional Option 2 for EH PMP71

  Availability 8 Days  ]


The device is used for the following measuring tasks:

  • Absolute pressure and gauge pressure measurement in gases, steams or liquids in all areas of process engineering and process measurement technology
  • Level, volume or mass measurements in liquids
  • High process temperatures
    • up to 150 C (302 F) without diaphragm seal
    • up to 400 C (752 F) with typical diaphragm seals
  • High pressures up to 700 bar (10 500 psi)
  • MID part certificate according to OIML R117-1 Edition 2007 (E) and EN 12405-1/A1 Edition 2006
Your benefits
  • Very good reproducibility and long-term stability
  • High reference accuracy up to 0.025 %
  • Turn down up to 100:1, higher on request
  • Used for process pressure monitoring up to SIL 3, certified to IEC 61508 by TV SD
  • High level of safety during operation thanks to function monitoring from the measuring cell to the electronics
  • The patented TempC membrane for the diaphragm seal reduces measured errors caused by environmental and process temperature influences to a minimum
  • Easy electronic replacement guaranteed with HistoROM/M-DAT
  • Uniform platform for differential pressure, hydrostatics and pressure (Deltabar S Deltapilot S Cerabar S)
  • Practical user navigation for quick and easy commissioning
  • Extensive diagnostic functions
Measuring Principle

The process pressure deflects the metal process isolating diaphragm of the sensor and a fill fluid transfers the pressure to a Wheatstone bridge (semiconductor technology). The pressure-dependent change in the bridge output voltage is measured and evaluated.

  • Can be used for process pressures up to 700 bar (10500 psi)
  • High long-term stability
  • Guaranteed overload resistance up to 4 times the nominal pressure
  • Secondary containment for enhanced integrity
  • Significantly reduced thermal effect e.g. compared to diaphragm seal systems with capillaries

Measuring Principle Absolute and gauge pressure
Characteristic / Application Digital transmitter with piezoresistive sensor and welded metallic membrane
Modular transmitter
Long term stability
Enhanced safety via self diagnostic functions
Secondary process barrier
Specialities diagnostic functionalities
different languages in software
Supply / Communication 4...20mA HART:
10,5...45V DC
Ex ia: 10,5...30V DC
9...32V DC
Accuracy 0,075%
"PLATINUM" 0,05%
Long term stability 0,05% of URL/year
Ambient temperature -40C...85C
Process temperature -40C...125C
Process pressure absolute / max. overpressure limit 1050bar (15,750psi)
Pressure measuring range 100mbar...700bar
Main wetted parts Alloy C276
Process connection Threads
Flanges (DIN, ASME, ...) with flush membrane
Max. measurement distance 7000m (22.966ft) H2O
Communication 4...20 mA HART
Certificates / Approvals ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI, EAC

Safety approvals Overfill prevention WHG
Design approvals EN 10204-3.1
NACE MR0175, MR0103
Marine approval GL/ ABS
Drinking water approvals NSF
Options HistoROM/M-Dat
4-line digital display
SS- or Aluminiumhousing
Separate housing
Application limits Measuring cell: Metal welded If pressurized, possibly use differential pressure meas-urement with two pressure transmitters (electronic dp). Observe ratio head pressure : hydrostatic pressure

B2B Checkout Options: Designated Carrier and Tax-Exempt purchase
Payment Options: Credit Card, Credit Card Over the Phone, PAYPAL, Wire Transfer and Check

Checkout with Paypal Visa MasterCard Amex Checkout with Wire Transfer Electronic Payment

> HAZARDOUS LOCATIONS :    4 Items found.


EH Deltabar PMD55 differential pressure transmitter with metal sensor for measurement of pressure differences. 10mbar to 40bar measuring range. NPT1/4-18 Process Connection. ATEX, FM, CSA and IECEx Approvals.



EH Cerabar PMC71 Absolute and gauge Digital pressure transmitter with oil-free ceramic sensor for pressure, level, volume or mass measurement in gases or liquids. 100mbar to 40bar measuring range. Threads, FlangesTri-Clamp ISO2852 or Hygienic connections. Stainless Steel or Aluminum Housing. ATEX, FM, CSA C/US and IECEx Approvals.



EH Deltabar PMD75 differential pressure transmitter with metal sensor. 10mbar to 40bar measuring range. 1/4-18NPT process connection. Stainless Steel or Aluminum Housing. ATEX, FM, CSA, CSA C/US and IECEx Approvals.



EH Deltabar FMD72 electronic differential pressure system with two metal sensor modules and one transmitter for measurement of pressure, level, volume or mass on liquids. High and low pressure sensors for hydrostatic and head pressure. 400 mbar to 10 bar measuring range. Threads and flange process connections. 4-20mA output. Silicone oil fill fluid. Stainless Steel or Aluminum Housing. ATEX, FM, CSA, CSA C/US and IECEx Approvals.