Differential Pressure Transmitters

Differential pressure transmitter with metallic sensor

Overload-resistant and function-monitored, Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus



  • Very good reproducibility and long-term stability
  • High reference accuracy: up to ±0.075%, as PLATINUM version: ±0.05%
  • Turn down 100:1, higher on request
  • Used for flow and differential pressure monitoring up to SIL3, certified to IEC 61508 by TÜV SÜD
  • HistoROM®/M-DAT memory module
  • Function-monitored from the measuring cell to the electronics
  • Continuous modularity for differential pressure, hydrostatic and pressure (Deltabar S, Deltapilot S, Cerabar S) by using a replaceable display and universal electronics for pressure and differential pressure
  • Quick commissioning thanks to quick setup menu
  • Easy and safe menu-guided operation on-site, via 4...20 mA with HART, via PROFIBUS PA or via FOUNDATION Fieldbus
  • Extensive diagnostic functions