Rosemount 3051 Smart Family Hart Pressure Transmitter 3051CD2A22A1AS1B4E5

Buy Rosemount 3051 Smart Family HART Pressure Transmitter 3051CD2A22A1AS1B4E5

The Rosemount 3051CD transmitter utilizes patented Coplanar™ technology to optimize installation and improve measurement performance across pressure, flow, and level applications. It provides a 4–20 mA output with HART communication, enabling easy configuration, diagnostics, and connection with distributed control systems. This configuration supports a calibration range of 0–250 inches of water column (inH₂O) and operates on a 10.5–55 VDC power supply. The transmitter is built with 316L stainless steel wetted parts and silicone fill fluid, ensuring excellent corrosion resistance and long-term stability in demanding industrial environments.

Key Features

• High-precision differential pressure measurement

• 4–20 mA output with HART digital communication

• Patented Coplanar transmitter architecture

• 316L stainless steel isolating diaphragm

• Rugged aluminum housing for industrial environments

• Reliable long-term stability with minimal maintenance

Typical Applications

• Differential pressure flow measurement

• Tank level monitoring systems

• Oil and gas processing facilities

• Chemical and petrochemical plants

• Power generation and industrial automation

Technical Specifications

• Product Name: Rosemount Smart Family Pressure Transmitter

• Model: 3051CD2A22A1AS1B4E5

• Type: Differential Pressure Transmitter

• Calibration Range: 0 – 250 inH₂O

• Output: 4–20 mA with HART protocol

• Power Supply: 10.5 – 55 VDC

• Maximum Working Pressure: 275 PSI / 19 bar

• Wetted Materials: 316L Stainless Steel with silicone fill fluid

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