Measuring Principle
Differential pressure transmitter with piezoresistive sensor and welded metallic membrane, for continuous measurement of pressure differences.

Application
All industries. Liquids, vapors and gases. Level, volume or mass measurement in liquids, differential pressure monitoring, and volume or mass flow measurement in combination with primary elements.

Specifications
Accuracy: standard 0.05%; Platinum up to 0.035% (optional)
Pressure measuring range: 10 mbar...250 bar (0.15...3750 psi)
Process temperature: -40 to 85 °C (-40 to 185 °F)
Overload resistance: up to 420 bar (6300 psi)
Main wetted parts: Alloy C276, 316L, Monel, Tantalum

Key Features
- 3-key operation for simple, reliable commissioning
- HistoROM data module for easy management of process and device parameters
- Modular concept for easy replacement of sensor, display or electronics
- Certified to IEC 61508 for SIL2/3 safety applications
- HART, PROFIBUS PA and FOUNDATION Fieldbus integration

Brand : Endress+Hauser