Rosemount Differential Pressure Transmitter 3051CD

The Rosemount 3051CD Differential Pressure Transmitter is a high‑performance industrial instrument designed for precise and reliable differential pressure measurement in demanding process environments. As part of the renowned Rosemount 3051 series, this model offers exceptional accuracy, long‑term stability, and advanced diagnostic capabilities, making it a trusted solution across various industries.

Features

• Direct mounting to the transmitter eliminates the need for an additional flange connection, simplifying installation.
• Each unit is factory leak‑tested and fully calibrated to ensure reliable performance.
• Available in two‑valve, three‑valve, and five‑valve configurations to support various measurement applications.
• Designed with female NPT process connections for flexible installation options.
• Bolt‑free exposed design improves overall reliability and reduces potential failure points.
• Reduces potential leak paths by up to 50% compared to traditional transmitter‑flange‑manifold assemblies.
• Five‑valve configuration available specifically for natural gas metering applications.
• Supports multiple process connection types including IEC flanged, ½‑inch NPT bottom entry, and ½‑inch NPT side entry connections.

Applications

The Rosemount 3051CD Differential Pressure Transmitter is widely used in a variety of industrial applications, including:

• Flow measurement using orifice plates, flow nozzles, and venturi tubes
• Level measurement in pressurized vessels and tanks
• Filter and pump monitoring
• Differential pressure monitoring in heat exchangers
• Oil & gas processing plants
• Chemical and petrochemical industries
• Power generation and water treatment facilities