Buy Rosemount 3051TG4A2B21A In-line Pressure Transmitter – 4-20mA HART, Industrial Grade, Bulk Price

3051TG4A2B21A

The Rosemount 3051TG4A2B21A 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 3051TG4A2B21A In-line Pressure Transmitter represents a benchmark in process instrumentation, engineered for direct pipeline or vessel mounting without the need for traditional impulse piping. This model, part of the acclaimed 3051 series, delivers uncompromising performance for gauge and absolute pressure measurements within a compact, in-line form factor. Designed for demanding industrial environments, the 3051TG4A2B21A provides a robust 4-20 mA output superimposed with a digital HART® Protocol signal, enabling seamless integration into existing Distributed Control Systems (DCS) and asset management platforms. Its construction from durable aluminum with a 1/2-14 NPT process connection ensures compatibility with a wide array of high-pressure systems, offering a measurement range from -14.7 to 4000 psi (-1.01 to 275.79 bar) for gauge configurations and 0 to 4000 psia (0 to 275.79 bar) for absolute configurations.

Key Features & High-End Benefits

Advanced HART® Communication: The integral HART® Protocol allows for simultaneous analog and digital signal transmission. This facilitates remote diagnostics, multivariable data retrieval, and configuration changes without interrupting the process loop, thereby enhancing operational integrity and reducing costly field visits.

Superior In-Line Design: By eliminating impulse lines, the 3051TG4A2B21A reduces potential leak points and installation complexity. This minimizes maintenance requirements and improves safety in critical applications, while also accelerating the time from installation to process optimization.

Broad Turndown Capability: With a high turndown ratio, this transmitter offers exceptional flexibility. Operators can re-range the device to accommodate shifting process conditions without hardware changes, maximizing asset utilization and reducing spare parts inventory.</p

Full Configuration Details

Complete Ordering Code:
3051TG4A2B21A
Transmitter Main Body - 3051TG4A2B21A
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)
2
isolating_diaphragm_materials
316L stainless steel / 316L stainless steel
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT

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:
3051TG4A2B21A
Transmitter Main Body - 3051TG4A2B21A
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)
2
isolating_diaphragm_materials
316L stainless steel / 316L stainless steel
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT

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