Product Description

The Rosemount 3051 Pressure Transmitter is one of the most widely used industrial pressure measurement devices in the world, designed for reliable monitoring of differential pressure, gauge pressure, absolute pressure, flow, and level applications.

It provides long-term stability, high measurement accuracy, and advanced diagnostics, making it suitable for demanding process industries such as oil & gas, chemical processing, power generation, and water treatment.

With flexible configurations including coplanar, in-line, and remote seal options, the Rosemount 3051 platform supports a wide range of installation requirements while ensuring consistent and reliable industrial pressure measurement performance.

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Key Features

• Industry-leading pressure measurement platform
• Supports gauge, absolute, and differential pressure
• Suitable for flow, level, and pressure applications
• Advanced diagnostic functions (loop integrity, plugged impulse line)
• High stability and long-term reliability
• Bluetooth configuration (new generation models)
• SIL safety certification options
• Multiple communication protocols (HART, Fieldbus, WirelessHART)

Applications

• Oil and gas production systems
• Chemical process control
• Power generation plants
• Water and wastewater treatment
• Steam and boiler systems
• Tank level measurement (DP method)
• Flow measurement systems
• Industrial automation systems

Selection Notes

Before selecting Rosemount 3051, confirm:

• Pressure type (gauge / absolute / differential)
• Required measurement range and accuracy
• Process medium (liquid / gas / steam)
• Installation type (coplanar / inline / remote seal)
• Wet material compatibility (316L, Hastelloy, etc.)
• Output signal (4–20 mA / HART / Fieldbus / WirelessHART)
• Hazardous area certification requirements

FAQ

Q: What is Rosemount 3051 used for?
A: It is used for industrial pressure, level, and flow measurement applications.

Q: Can Rosemount 3051 measure level?
A: Yes, it is widely used for tank level measurement using differential pressure.

Q: Is it suitable for steam applications?
A: Yes, it is commonly used in boiler and steam pressure systems.

Q: What makes Rosemount 3051 popular?
A: Its high stability, accuracy, and wide application flexibility make it an industry standard.

Q: Does it support digital communication?
A: Yes, it supports HART, Fieldbus, and WirelessHART depending on configuration.

Q: What industries use it most?
A: Oil & gas, chemical, power plants, and water treatment industries.