Technical Information Cerabar S PMC71, PMP71, PMP75 Process pressure measurement
Pressure transmitter with ceramic and metal sensors
Applications
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 (10500 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 TÜV SÜD
- 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