Field Instruments

General

The new Cerabar generation introduces a robust pressure transmitter that combines numerous benefits: Easiest local or remote operation, allows condition-based maintenance and offers smart safety in processes. The firmware is designed to ensure extremely easy handling. Intuitive and clear wizard navigation guides the user through the commissioning and verification of the device. The Bluetooth connectivity provides safe and remote operation. The large display guarantees excellent readability.

Applications

• Pressure measuring ranges: up to 400 bar (6 000 psi)
• Process temperatures: up to 400 °C (752 °F) with diaphragm seal
• Accuracy: up to ±0.055%

Specifications

• Make: Endress+Hauser
• Model: PMP71-AAA-1WB1-GAAA-A
• Product type : Cerabar S PMP71 Process pressure measurement
• Approval : A = For non-hazardous areas
• Output : Operation : A = 4 to 20 mA HART, operation outside, LCD
• Housing : Cable entry; Protection : A = Aluminum T14 housing, optional display on the side, IP 66/67/NEMA 4X/ 6P, Gland M 20x1.5
• Sensor range : Sensor over pressure limit (= OPL) : 1W =
• Sensors for gauge pressure
• Sensor rated value (URL) : 400 bar/40 MPa/6000 psi g
• OPL (over pressure limit) : 600 bar/60 MPa/9000 psi g
• Calibration : Unit : B = Customer-specific; see additional specification
• Material of the process isolating diaphragm : 1 = AISI 316L
• Process connection : Material : GA = Thread ISO 228 G 1/2 A EN 837, AISI 316L
• Fill fluid : A = Silicone oil
• Additional option 1 : A = Not selected
• Additional option 2 : A = Not selected

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