Rosemount 3051TG4A2B31BB4I1Q4 In-line Pressure Transmitter, Alloy C-276, ATEX/FM Certified, Wholesale, Ready to Ship

3051TG4A2B31BB4I1Q4

The Rosemount 3051TG4A2B31BB4I1Q4 is a highly reliable in-line pressure transmitter featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.

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Product Overview

The Rosemount 3051TG4A2B31BB4I1Q4 is an in-line pressure transmitter engineered for demanding process environments requiring uncompromised accuracy and reliability. This model, part of the industry-leading 3051S series, delivers a 4-20 mA output signal with superimposed HART® digital protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and asset management platforms. Designed for gauge (3051TG) and absolute (3051TA) pressure measurement, it covers an extensive range from -14.7 to 4000 psi (-1.01 to 275.79 bar) for gauge applications and 0 to 4000 psia (0 to 275.79 bar) for absolute measurements. The robust aluminum housing with M20 x 1.5 process connection ensures compatibility with global piping standards while providing exceptional resistance to corrosive atmospheres and mechanical stress.

Key Features & High-End Benefits

The 3051TG4A2B31BB4I1Q4 leverages Rosemount’s proprietary Coplanar™ platform to deliver superior operational integrity through advanced diagnostics and real-time process health monitoring. Key features include:

High-Performance HART® Communication: Enables remote configuration, multi-variable measurement, and predictive maintenance alerts via the 4-20 mA loop, reducing unplanned downtime by up to 30%.

Extended Range Flexibility: The -14.7 to 4000 psi span covers vacuum to high-pressure applications without needing multiple devices, simplifying inventory and reducing total cost of ownership.

Aluminum Housing with M20 x 1.5 Connection: Provides superior corrosion resistance in harsh environments (e.g., offshore, chemical plants) while maintaining IECEx/ATEX hazardous area certifications for intrinsic safety.<

Full Configuration Details

Complete Ordering Code:
3051TG4A2B31BB4I1Q4
Transmitter Main Body - 3051TG4A2B31B
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
4
pressure_ranges
-14.7 to 4000 psi (-1.01 to 275.79 bar) [3051TG]; 0 to 4000 psia (0 to 275.79 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
B
housing_material
Aluminum / M20 x 1.5
Optionals - B4I1Q4
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
I1
Safety And Certification
ATEX Intrinsic Safety
Q4
Certificates
Calibration Certificate

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:
3051TG4A2B31BB4I1Q4
Transmitter Main Body - 3051TG4A2B31B
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
4
pressure_ranges
-14.7 to 4000 psi (-1.01 to 275.79 bar) [3051TG]; 0 to 4000 psia (0 to 275.79 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
B
housing_material
Aluminum / M20 x 1.5
Optionals - B4I1Q4
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
I1
Safety And Certification
ATEX Intrinsic Safety
Q4
Certificates
Calibration Certificate

Documents