Rosemount Differential Pressure Transmitter 2051CD

The Rosemount 2051CD Differential Pressure Flow Transmitter is engineered to deliver reliable, industry‑standard performance for accurate differential pressure (DP) flow measurement. Combining proven sensor technology with advanced electronics, this transmitter provides dependable results in a wide range of process applications.

For effortless installation, the 2051CD can be factory‑assembled to various primary flow elements such as orifice plates, Venturis, or averaging pitot tubes, ensuring quick deployment and optimized measurement accuracy.

Certified for safety and built to Rosemount’s high reliability standards, this transmitter also includes a Local Operator Interface (LOI) featuring intuitive menus and integrated configuration buttons—allowing users to commission and adjust the device conveniently without external tools.

Key Features

• Industry‑standard differential pressure flow measurement with high repeatability and long‑term stability
• Pre‑assembled configuration available with a wide range of primary flow elements for simplified setup
• Safety‑certified design, meeting global industrial standards
• Local Operator Interface (LOI) with user‑friendly menus and fast commissioning without handheld devices
• High accuracy and excellent stability for pressure, flow, and level measurement applications
• Multiple range and output options to meet specific process requirements
• Compatible with digital communication protocols such as HART®, FOUNDATION™ Fieldbus, and PROFIBUS PA
• Compact and durable design suitable for challenging industrial environments

Applications

The Rosemount 2051CD Differential Pressure Flow Transmitter is ideal for use in:

• Flow measurement in pipelines, reactors, and process systems
• Level measurement in pressurized tanks and vessels
• Pressure monitoring in filtration systems and control loops
• Oil & Gas processing, refining, and production facilities
• Chemical & Petrochemical industries requiring high precision and reliability
• Power generation, water treatment, and HVAC systems