Rosemount 3051CD2A02A1AH2C6TR Differential Pressure Transmitter

The Rosemount 3051CD2A02A1AH2C6TR is a high-performance differential pressure transmitter designed for reliable measurement in industrial process control applications. Part of Emerson's renowned Rosemount series, this coplanar transmitter excels in measuring pressure differences in liquids, gases, and vapors, making it ideal for flow, level, and pressure monitoring in oil and gas, chemical processing, and power generation industries. Key features include a 4-20 mA HART output for seamless integration with control systems, robust 316L stainless steel construction for corrosion resistance, and a wide operating temperature range. Advantages over similar products include superior accuracy (up to 0.075% of span), long-term stability, and easy installation with an integral manifold option. Benefits include reduced maintenance costs due to its proven sensor technology and diagnostics capabilities, though drawbacks may include higher initial cost compared to basic transmitters and the need for periodic calibration in harsh environments. This model comes with a traditional flange connection and transient protection, enhancing its suitability for demanding field conditions. Based on image analysis, the unit appears used with minor wear, attached to a manifold block, and includes original paperwork, suggesting it was recently removed from service.