Rosemount 3051 Coplanar Pressure Transmitter

Versatile Pressure Measurement 3051 Rosemount Transmitter

Coplanar Pressure 3051 Rosemount Transmitter

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Rosemount 3051 Coplanar Pressure Transmitter Accurate Versatile Pressure Measurement

Product Description

Rosemount 3051 Coplanar Pressure Transmitter Accurate Versatile Pressure Measurement

Product Overview
The Rosemount 3051 Coplanar ™ Pressure Transmitter is part of Emerson's industry-standard 3051 series and is known for its compact, modular, and accurate pressure measurement solution. The patented coplanar flange allows integration with multiple applications such as level, flow, and pressure measurement, reducing impulse line lengths and minimizing process disruption.

It is available in multiple configurations:

Differential Pressure (DP)
Gauge Pressure (GP)
Absolute Pressure (AP)

With enhanced diagnostics, remote configuration, and digital communications, it supports predictive maintenance and safer operations.

Key Features

Coplanar Flange Design - Simplifies direct mounting to manifolds and valves
High Accuracy - Up to ±0.04% of span with optional ±0.025% performance
Stability - Long-term stability of 0.2% of URL for 10 years
Multi-Variable Capability - Supports pressure, flow, and level measurement setups
Digital Protocols - HART®, FOUNDATION Fieldbus™, PROFIBUS®
Smart Diagnostics - Advanced sensor and electronics diagnostics
Remote Mount Capability - Up to 300 ft (90 m) from electronics
Global Certifications - SIL2/3, ATEX, IECEx, CSA, FM for hazardous areas
Process-Ready Materials - SST, Monel, Hastelloy, and others available

Technical Specifications

Parameter	Specification
Pressure Types	Differential (DP), Gauge (GP), Absolute (AP)
Measurement Range	-14.7 to 10,000 psi (-1 to 689 bar) depending on sensor module
Reference Accuracy	Up to ±0.04% of span (optional ±0.025%)
Stability	±0.2% of URL for 10 years
Turn Down Ratio	100:1 turndown
Output Signal	4-20 mA with HART®, FOUNDATION Fieldbus™, PROFIBUS PA
Process Connection	Coplanar flange, threaded adapters, manifold-ready
Housing Material	Aluminum, 316 SST, painted or unpainted options
Operating Temperature	-40 to +85 °C (-40 to +185 °F)
Enclosure Rating	IP66/67, NEMA 4X
Certifications	ATEX, IECEx, FM, CSA, SIL2/3, PED, NACE

Typical Applications

Differential pressure flow measurement across orifice plates or pitot tubes
Liquid level measurement in pressurized tanks
Pump suction/discharge pressure monitoring
Filter or membrane differential monitoring
Steam or gas line pressure measurement
Integration with Emerson 305 manifolds for compact skid installation

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Contact Person :	Mr. Edward Zhao
Tel :	+8615000725058

Rosemount 3051 Coplanar Pressure Transmitter Accurate Versatile Pressure Measurement