E&H | Pressure Transmitter | PMP51B

The Endress+Hauser Cerabar PMP51B Pressure Transmitter is a smart high-performance pressure transmitter designed for highly accurate pressure measurement of liquids and gases in demanding industrial applications. Manufactured by Endress+Hauser, the PMP51B belongs to the advanced Cerabar generation, offering robust construction, intelligent diagnostics, and simplified operation for modern process industries. The transmitter utilizes advanced metal diaphragm sensor technology to deliver precise…

The Endress+Hauser Cerabar PMP51B Pressure Transmitter is a smart high-performance
pressure transmitter designed for highly accurate pressure measurement of liquids and gases in
demanding industrial applications. Manufactured by Endress+Hauser, the PMP51B belongs to
the advanced Cerabar generation, offering robust construction, intelligent diagnostics, and
simplified operation for modern process industries.
The transmitter utilizes advanced metal diaphragm sensor technology to deliver precise gauge
and absolute pressure measurement with excellent long-term stability and high overload
resistance. Designed for harsh industrial environments, the PMP51B supports process
pressures up to 400 bar and high process temperatures with optional diaphragm seal
configurations.
The Cerabar PMP51B features advanced communication options including 4–20 mA HART,
PROFINET with Ethernet-APL, and optional Bluetooth connectivity for remote operation via the
SmartBlue App. Its intuitive commissioning wizard, intelligent diagnostics, and rugged industrial
housing make it ideal for oil & gas, chemical processing, water treatment, pharmaceutical, and
industrial automation applications.

Accuracy
±0.5% of Reading
Applications
Pressure & Differential Pressure Instrumentation
Communication Protocols
HART / PROFINET / Bluetooth
Diaphragm Seal Temperature
Up to +400°C
Explosion Protection
Ex ia Intrinsic Safety Option
Housing Material
Plastic / Aluminum
Measurement Principle
Float / Rotameter Type
Measurement Type
Gauge Pressure
Measuring Range
Up to 15 m (Depending on Model)
Operating Temperature
-40°C to 120°C
Output Signal
Sinusoidal Frequency Output
Power Supply
12–32 VDC (24 VDC Nominal)
Process Connection
¾” NPT Thread
Product Model
Georg Fischer Signet 9900
Product Type
Pressure Gauge Snubber
Protection Rating
IP67 / IP68 Optional
Turn Down Ratio
Up to 100:1
Wetted Parts Material
Stainless Steel SS316 / SS304

Applications

SS316L manifolds are extensively used in industrial process control and instrumentation systems, including:

  • Oil & gas processing plants
  • Chemical and petrochemical industries
  • Refineries and process plants
  • Power generation plants
  • Boiler and steam systems
  • Water and wastewater treatment systems
  • Pharmaceutical manufacturing
  • Food and beverage processing
  • HVAC and utility systems
  • Heat exchangers, reactors, and vessels
  • Storage tanks and process pipelines
  • Laboratory and calibration systems
  • Process skids and automation panels
  • Temperature measurement with transmitters, indicators, PLCs, and DCS systems

Advanced Communication Options

Supports HART, Modbus, and PROFIBUS integration for industrial automation systems.

Excellent Long-Term Stability

Designed for reliable continuous operation with minimal drift over extended periods.

High Measurement Accuracy

Provides precise and stable flow measurement for conductive liquid applications.

Rugged Industrial Construction

High IP-rated housing ensures reliable operation in harsh industrial and outdoor environments

Simplified Commissioning

Intuitive setup wizard and SmartBlue App simplify installation, configuration, and maintenance.

Suitable for Hazardous Areas

Flameproof Ex d enclosure enables safe operation in explosive and hazardous industrial environments.

Superior Process Compatibility

SS316L wetted parts provide excellent resistance to corrosive and aggressive media.

Wide Pressure Range Capability

Supports industrial pressure measurement applications up to 400 bar.

We offer quality, with the best materials and service

Our commitment to excellence ensures that every product we deliver meets the highest standards of industrial precision and reliability.

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Original Product

Inhouse Engineered, Innovative, Excellent product to redefine your expectations and embrace the extraordinary.

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Warranty

We are confident about our quality products and covered our warranty to ensure client satisfaction.

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Global Shipping

We offer our products Worldwide and we want you to experience our exceptional product at your doorstep. With Global customer base, We have earned trust globally.

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100% Trust

Our commitment to 100% trust on our engineered product. Client trust is our most valued asset.