Absolute and Gauge Pressure Transmitter, Cerabar S PMC71/PMP71

Measuring ranges           : -1/0 up to to +40bar

Accuracy                          : ±0.05%, “Platinum” ±0.025%

Process temperature     : -40 to +150°C (-40 to +302°F)

Protection                      :  IP67 (IP68 Optional)

Process connections      : Threads, flanges or hygienic connections



Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids.

The measuring sensor is either ceramic or metallic, offering outstanding performance in vacuum applications and fast-changing temperature conditions in gas, liquid and vapour applications.

The sensors are able to withstand high process temperatures and are either made from metal (PMP71) or from a corrosion-resistant ceramic (PMC71). The ceramic sensor has the additional benefit of withstanding high pressure peaks and high vacuums.


  • Measuring sensor capable of withstanding process temperatures up to 150°C at the membrane
  • Long-term stability <0.05% per 5 years minimises recalibration
  • Secondary containment and venting chamber
  • HART, PROFIBUS and FOUNDATION Fieldbus compatible
  • IP67 protection (IP68 optional)
  • Menu-guided display with plain text – no error codes to decipher
  • No software or handheld communicators required
Technical data PMC71 PMP71
Measuring range 1 mbar…40 bar gauge or absolute /TD 100:1 10 mbar…700 bar gauge or absolute /TD 100:1
Process temp -25°C…125°C (optional 150°C) -40°C…125°C
Ambient temp 40°C…85°C 40°C…85°C
Power supply 10.5…45V DC standard 10.5…30V DC for EExi

9… 32DC for PA and FF

10.5…45V DC standard 10.5…30V DC for EExi

9… 32DC for PA and FF

Cable connection Gland M20x1.5 ½” NPT, 7/8” FF connector, M12
Housing Cast aluminium with polyester based coating, (stainless steel 316L optional)
Process connection Threads, flanges and hygienic fittings Threads and flanges
Wetted parts 1.4435 (316L), Alloy C276, PVDF etc 1.4435 (316L), Alloy C276, etc
Process seal Viton, EPDM, Chemraz, Kalrez etc. Welded construction
Process membrane Ceramic Al2O3 99.9% pure, Ceraphire® SS316L (1.4435) or Alloy C276


For more information, specific application advice or to order,

Please Contact us on +91 8367005552 or +91 9063008734

email: info@sigmaautomation.co.in or instsales@sigmaautomation.co.in

Technical Information for

Cerabar S PMC71, PMP71, PMP75

TI for Cerabar S PMC71, PMP71, PMP75