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

Application
Process and environmental applications in liquids, vapors and gases. Pressure differential monitoring (e.g., filters and pumps), level, volume or mass measurement with primary elements, and flow measurement (volume or mass) with primary elements.

Specifications
Accuracy: 0.1% standard; 0.075% "Platinum" (optional)
Pressure measuring range: 10 mbar...40 bar (0.15...580 psi)
Process temperature: -40 to 85 °C (-40 to 185 °F)
Main wetted parts: 316L; process membrane 316L, AlloyC

Key Features
- Quick Setup with adjustable measuring range for simple commissioning
- Local display with 4–20 mA HART, PROFIBUS PA or FOUNDATION Fieldbus
- Electric switch on main electronics for impulse line high/low pressure adaptation
- SIL2 according to IEC 61508 / IEC 61511
- Compact design, modular concept for easy display or electronics replacement

Brand : Endress+Hauser