Endress+Hauser Cerabar PMP51B Pressure Transmitter

 (Order Code: PMP51B-AAAACBA6AA3UBA1VWCB1)

Cerabar PMP51B - pressure transmitter

Smart pressure transmitter with metal membrane for highly accurate measurement of liquids and gases

The Endress+Hauser PMP51B-AAAACBA6AA3UBA1VWCB1 is a Cerabar PMP51B series smart pressure transmitter featuring a robust metal membrane sensor for highly accurate measurement of liquids and gases. It combines operational simplicity with advanced diagnostic capabilities, including intuitive commissioning wizards and optional Bluetooth® remote connectivity via the SmartBlue app .

Key Features and Product Highlights

• High Measurement Accuracy: Delivers exceptional performance with standard accuracy up to ±0.075% and platinum version up to ±0.055% for precise process control and monitoring .

• Wide Pressure Range: Measures pressures from 400 mbar to 400 bar (6 to 6,000 psi), suitable for diverse industrial applications including high-pressure processes .

• Extended Temperature Capability: Standard operation from -40°C to +125°C (-40°F to +257°F); with optional diaphragm seals up to +400°C (+752°F) .

• Robust Metal Membrane Sensor: Welded metallic measuring cell with wetted parts available in 316L, AlloyC, Tantalum, Monel, or PTFE for excellent corrosion resistance .

• 4-20mA HART Communication: Industry-standard analog output with HART protocol for seamless integration with DCS, PLC, and asset management systems .

• Optional Bluetooth® Connectivity: Secure wireless operation and maintenance via SmartBlue app, enabling remote configuration and diagnostics without process interruption .

• SIL 2/3 Certified: Designed for functional safety applications, compliant with IEC 61508 and IEC 61511 standards .

• Intuitive Guided Operation: Clear wizards simplify commissioning, proof testing, and condition-based maintenance, reducing systematic errors .

Order Code Breakdown: PMP51B-AAAACBA6AA3UBA1VWCB1

Based on Endress+Hauser's Cerabar PMP51B ordering structure:

Technical Specifications

Applications

• Process Industries: Pressure, level, volume, and mass measurement in chemical, petrochemical, and pharmaceutical plants .

• Oil & Gas: High-pressure monitoring up to 400 bar in production and refining processes.

• Power Generation: Steam, water, and gas pressure measurement in power plants.

• Food & Beverage: Sanitary applications with hygienic process connections (optional).

• Water/Wastewater: Pressure monitoring in filtration, pumping, and distribution systems .

Why Choose the Endress+Hauser PMP51B?

• Exceptional Accuracy: Platinum version up to 0.055% ensures precise measurement for critical applications .

• Future-Ready Connectivity: Optional Bluetooth® enables safe, remote operation via SmartBlue app without process interruption .

• Simplified Handling: Intuitive wizards guide users through commissioning and proof testing, reducing systematic errors .

• Proven Reliability: Excellent long-term stability and robust metal membrane design minimize maintenance requirements.

• Global Certifications: SIL, hazardous area, NACE, and drinking water approvals ensure worldwide acceptance .

• Proactive Diagnostics: Condition-based maintenance alerts enable better management of scheduled plant shutdowns .

Smart pressure transmitter with metal membrane for highly accurate measurement of liquids and gases

Cerabar PMP51B - pressure transmitter