Product Overview

The Rosemount 3051CD3A02A1B differential pressure transmitter is a high-performance process measurement instrument designed for demanding industrial applications, including ammonia production plants. It delivers accurate, stable pressure measurement with a range of -2.5 to 2.5 bar, outputs a 4-20mA DC signal, and operates on 24V DC power. Constructed with a durable aluminum housing and 316L stainless steel wetted parts, this intrinsically safe transmitter comes with a 3-way manifold valve and mounting bracket for convenient installation, and holds CSA certification for reliable performance in hazardous locations.

Key Features

• Wide measurement range: -2.5 to 2.5 bar differential pressure with high accuracy and long-term stability
• 4-20mA DC analog output compatible with standard industrial control systems
• 24V DC power supply, suitable for common industrial power configurations
• 316L stainless steel wetted parts and aluminum housing for corrosion resistance and durability
• Intrinsically safe design with CSA certification for hazardous area operation
• Includes 3-way manifold valve and M20x1.5 mm process connections for easy installation
• Comes with mounting bracket for flexible on-site mounting options

Specifications

Applications

This differential pressure transmitter is ideal for a wide range of industrial process measurement scenarios, including:

• Ammonia production and chemical processing plants
• Oil and gas upstream and midstream operations
• Industrial fluid and gas pressure monitoring
• Hazardous area process control systems
• Level, flow and density measurement via differential pressure
• Power generation and water treatment facilities

Package Contents

• 1 x Rosemount 3051CD3A02A1B Differential Pressure Transmitter
• 1 x 3-Way Manifold Valve
• 1 x Mounting Bracket
• 1 x Product Documentation & Certificate Pack