Rosemount 3051CG5A03A1H2B3M5K5T1DFHR7 Coplanar Pressure Transmitter, Alloy C-276, LCD Display, China Supplier, Industrial Grade

Product Overview

The Rosemount 3051CG5A03A1H2B3M5K5T1DFHR7 represents the pinnacle of coplanar pressure transmitter technology, engineered for differential, gage, and absolute pressure measurement in the most demanding process environments. This instrument is designed to deliver exceptional operational integrity by combining a high-stability capacitance sensor with a robust, hermetically sealed electronics module. The 4-20 mA output, superimposed with a digital signal based on the HART® Protocol, ensures seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms, facilitating real-time process optimization and predictive maintenance strategies. Configured with Alloy C-276 wetted materials, this transmitter is specifically specified for applications involving highly corrosive media, such as sour gas, chlorinated hydrocarbons, and acidic catalysts, where material degradation poses a significant risk to continuous operation.

Key Features & High-End Benefits

Advanced Sensor Technology: The 3051CG employs a proprietary, ultra-sensitive sensor that delivers a calibrated accuracy of up to 0.04% of span. This high-fidelity measurement capability directly reduces process variability, enabling tighter control loops and improved product yield. The digital HART® signal allows for remote diagnostics and multivariable process variable access (pressure, sensor temperature, and scaled variables), eliminating the need for additional field devices.

Robust Materials & Process Isolation: The specification of Alloy C-276 (Hastelloy C-276) for the isolation diaphragm and wetted parts provides superior resistance to pitting, stress-corrosion cracking, and reducing agents. This material choice ensures long-term reliability in harsh chemical and hydrocarbon processing, minimizing unplanned downtime and reducing Total Cost of Ownership (TCO) by extending calibration intervals and service life.

Enhanced HART® Protocol