Deltabar S PMD70 – High-Accuracy Differential Pressure Transmitter
The Endress+Hauser Deltabar S PMD70 delivers ±0.075% accuracy for critical differential pressure measurement applications. Its metallic sensor and advanced diagnostics make it suitable for flow measurement, level measurement and process monitoring.
Key Features
- Measuring range: 0.5 mbar to 40 bar
- Accuracy: ±0.075% of span
- Long-term stability: ±0.1% per 10 years
- Process temperature: −40 to +120 °C
- Static pressure: up to 420 bar
- Communication: HART 7, PROFIBUS PA, Foundation Fieldbus
- Heartbeat Technology
- SIL 2/3 capable
- Protection: IP66/IP67/IP68
Applications
Flow measurement with primary elements, level in pressurized vessels, filter monitoring, critical process control.
Technical Specifications
| Parameter | Value |
|---|---|
| Measuring range | 0.5 mbar–40 bar |
| Accuracy | ±0.075% of span |
| Static pressure | Up to 420 bar |
| Communication | HART 7, PROFIBUS PA, FF |
| SIL capability | SIL 2/3 |





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