Cerabar PMP71 – High-Temperature Pressure Transmitter with Remote Seal
The Endress+Hauser Cerabar PMP71 is designed for high-temperature pressure measurement. Its remote seal system keeps the transmitter electronics away from the hot process, enabling measurement up to +400 °C.
Key Features
- Remote seal system for high-temperature applications
- Measuring range: −1 to +700 bar
- Accuracy: ±0.2% of span
- Process temperature: up to +400 °C (with remote seal)
- Capillary length: up to 10 m
- Fill fluids: silicone oil, high-temperature oil, inert oil
- Communication: HART 7, PROFIBUS PA
- Heartbeat Technology
- SIL 2 capable
- Explosion protection: ATEX, IECEx, FM, CSA
Applications
Steam pressure, hot oil, high-temperature reactors, heat transfer fluids, power generation, chemical processing.
Technical Specifications
| Parameter | Value |
|---|---|
| Measuring range | −1 to +700 bar |
| Accuracy | ±0.2% of span |
| Max. process temperature | +400 °C (with remote seal) |
| Capillary length | Up to 10 m |
| Communication | HART 7, PROFIBUS PA |
| SIL capability | SIL 2 |
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