Measuring Principle
Differential pressure transmitter of the new Deltabar generation with metal membrane. Heartbeat Technology provides verification and monitoring functions during operation.

Application
Continuous measurement of pressure, differential pressure, level and flow in liquids and gases. Supports condition-based maintenance to increase plant availability.

Specifications
Accuracy: standard up to 0.05%; Platinum up to 0.035%
Pressure measuring range: 10 mbar...250 bar (0.15...3750 psi); differential up to 40 bar (600 psi)
Process temperature: -40 to +110 °C (-40 to +230 °F)
Max. process pressure: 420 bar (6300 psi)
Wetted parts: 316L, AlloyC, Tantal, Monel, Gold

Key Features
- Heartbeat Technology verifies device health while the process runs and detects anomalies such as plugged impulse lines
- Wireless control via the SmartBlue app over a secure Bluetooth connection
- Guided wizards for setup, proof tests and verification
- Display changes from green to red when diagnostic messages occur
- Error-free SIL commissioning and instrument-guided proof testing

Brand : Endress+Hauser