Rosemount 3051TG3A2B31AB4M5HR7 In-line Pressure Transmitter w/ Alloy C-276, LCD Display – China Manufacturer, Industrial Grade

3051TG3A2B31AB4M5HR7

The Rosemount 3051TG3A2B31AB4M5HR7 in-line pressure transmitter ensures accurate process control with its 4-20 mA with digital signal based on HART® Protocol and proven performance architecture.

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Product Overview

The Rosemount 3051TG3A2B31AB4M5HR7 represents a pinnacle in in-line pressure measurement technology, engineered for demanding B2B industrial environments where precision and reliability are non-negotiable. As a member of the renowned 3051 series, this transmitter delivers a 4-20 mA output with a superimposed digital signal based on the HART® Protocol, ensuring seamless integration into existing distributed control systems (DCS) and asset management platforms. Designed for gauge and absolute pressure applications, it offers a robust measurement range of -14.7 to 800 psi (-1.01 to 55.15 bar) for the TG variant, and 0 to 800 psia (0 to 55.15 bar) for the TA variant, making it ideal for critical processes in oil & gas, chemical processing, and power generation. The aluminum housing with a 1/2-14 NPT process connection provides exceptional durability in corrosive and high-vibration settings, while its in-line design minimizes installation footprint and potential leak points.

Key Features & High-End Benefits

**Advanced HART® Communication:** The integrated HART® Protocol enables real-time digital diagnostics and remote configuration, facilitating predictive maintenance and reducing unplanned downtime. This feature allows operators to access secondary variables (e.g., sensor temperature) and perform loop integrity checks without interrupting the process.
**Superior Accuracy and Stability:** Utilizing Rosemount’s patented Coplanar™ technology and a high-performance sensor, the 3051TG achieves exceptional long-term stability (up to 10 years for calibration drift). This ensures consistent process optimization, minimizing recalibration costs and enhancing product quality.
**Robust Environmental Resilience:** The aluminum enclosure, rated for NEMA 4X and IP66, withstands harsh ambient conditions, including extreme temperatures (-40°C to 85°C) and corrosive atmosp

Full Configuration Details

Complete Ordering Code:
3051TG3A2B31AB4M5HR7
Transmitter Main Body - 3051TG3A2B31A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 bar) [3051TA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2B
process_connection_style
1/2-14 NPT female (range 0-5 only)
3
isolating_diaphragm_materials
Alloy C-276 / Alloy C-276
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - B4M5HR7
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
HR7
Special Configurations
Configured for HART Revision 7

Engineering Dimensions

Reliable Partnership with GT-EXIM

As an established industrial supplier, GT-EXIM ensures your procurement efficiency. We leverage our robust supply chain and large-scale stock inventory to offer highly competitive factory pricing and minimized lead times. Every unit supplied is 100% genuine and brand new, packed with heavy-duty export reinforcement to guarantee safe delivery globally. Partner with us for a streamlined, risk-free sourcing experience.

Ready to Start Your Project?

Contact us for a formal quotation and technical data confirmation.

📧 Email: sales@gt-exim.com
💬 WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
3051TG3A2B31AB4M5HR7
Transmitter Main Body - 3051TG3A2B31A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 bar) [3051TA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2B
process_connection_style
1/2-14 NPT female (range 0-5 only)
3
isolating_diaphragm_materials
Alloy C-276 / Alloy C-276
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - B4M5HR7
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
HR7
Special Configurations
Configured for HART Revision 7

Documents