Rosemount 3051TG2A2B21AB4M5K8 In-line Pressure Transmitter | LCD Display, ATEX/FM Certified | Wholesale | 1-Year Warranty

3051TG2A2B21AB4M5K8

The Rosemount 3051TG2A2B21AB4M5K8 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 3051TG2A2B21AB4M5K8 represents a pinnacle of precision measurement technology in the industrial process control sector. As an in-line pressure transmitter, this device is engineered to deliver exceptional accuracy and stability for gauge pressure applications ranging from -14.7 to 150 psi. Leveraging the proven capacitance cell technology, the 3051TG offers a robust solution for monitoring critical process variables in demanding environments. Its integration of a 4-20 mA analog output with a superimposed digital HART® Protocol signal ensures seamless interoperability with existing Distributed Control Systems (DCS) and asset management platforms, facilitating real-time data acquisition and remote diagnostics. The aluminum housing with a 1/2-14 NPT process connection provides a lightweight yet durable enclosure, making it suitable for a wide array of hydrocarbon, chemical, and utility applications where operational integrity is non-negotiable.

Key Features & High-End Benefits

Advanced Diagnostics for Predictive Maintenance: The embedded HART® Protocol enables continuous self-diagnostics and loop integrity checks. This allows end-users to move from reactive maintenance to a proactive, condition-based strategy, significantly reducing unplanned downtime and extending asset lifecycle. The ability to remotely verify sensor health and configuration ensures process optimization without requiring physical access to the instrument.

Superior Signal Integrity and Noise Immunity: The 4-20 mA analog loop, combined with digital HART® communication, provides a reliable signal over long cable runs, even in electrically noisy industrial environments. This dual-output architecture ensures that critical pressure data remains accurate and available for safety instrumented functions and control loops, which is essential for maintaining tight process control in high-stakes applications.

Broad Turndown Ratio for Flexible Application: The 3051TG offers an exceptional turndown capability, allowing

Full Configuration Details

Complete Ordering Code:
3051TG2A2B21AB4M5K8
Transmitter Main Body - 3051TG2A2B21A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
2
pressure_ranges
-14.7 to 150 psi (-1.01 to 10.34 bar) [3051TG]; 0 to 150 psia (0 to 10.34 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
Optionals - B4M5K8
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
K8
Product Certifications
ATEX Flameproof, Intrinsic Safety, Type n, Dust

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:
3051TG2A2B21AB4M5K8
Transmitter Main Body - 3051TG2A2B21A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
2
pressure_ranges
-14.7 to 150 psi (-1.01 to 10.34 bar) [3051TG]; 0 to 150 psia (0 to 10.34 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
Optionals - B4M5K8
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
K8
Product Certifications
ATEX Flameproof, Intrinsic Safety, Type n, Dust

Documents