Rosemount 3051TG4A2B21AB4C6D4Q8 In-line Pressure Transmitter w/ ATEX/FM Certified – China Manufacturer, In Stock

3051TG4A2B21AB4C6D4Q8

Engineered for harsh environments, the Rosemount 3051TG4A2B21AB4C6D4Q8 in-line pressure transmitter delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.

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Product Overview

The Rosemount 3051TG4A2B21AB4C6D4Q8 represents the pinnacle of in-line pressure transmitter engineering, designed for demanding B2B industrial environments where precision and reliability are non-negotiable. This model integrates a high-performance 4-20 mA output with a digital signal based on the HART® Protocol, enabling seamless integration into existing process control architectures. With a robust aluminum housing and a 1/2-14 NPT process connection, the transmitter is optimized for both gauge (3051TG) and absolute (3051TA) pressure measurements. The 3051TG variant offers a measurement range from -14.7 to 4000 psi (-1.01 to 275.79 bar), while the 3051TA covers 0 to 4000 psia (0 to 275.79 bar), ensuring versatile deployment across a wide spectrum of critical applications—from upstream oil and gas to chemical processing.

Key Features & High-End Benefits

This transmitter is engineered to maximize operational integrity and process optimization. The HART® digital signal provides real-time diagnostic data, allowing for predictive maintenance and reducing unplanned downtime. The aluminum construction offers superior corrosion resistance and thermal stability, ensuring long-term performance in harsh environments. The 4-20 mA loop-powered design simplifies wiring and reduces installation costs, while the wide turndown ratio (up to 100:1) enables precise measurement across fluctuating process conditions without requiring hardware reconfiguration. Additionally, the device’s advanced sensor technology delivers exceptional accuracy (±0.04% of span), directly contributing to enhanced product quality and reduced waste. For plant engineers, these features translate into lower total cost of ownership, improved safety margins, and streamlined compliance with industry standards such as NACE and SIL 2/3.

Industrial Excellence

Built upon Emerson’s legacy of measurement innovation

Full Configuration Details

Complete Ordering Code:
3051TG4A2B21AB4C6D4Q8
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
Optionals - B4C6D4Q8
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
C6
Comprehensive Options
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
D4
Special Configurations
Analog Output Levels: Low Alarm
Q8
Certificates
Material Traceability per EN 10204 3.1

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:
3051TG4A2B21AB4C6D4Q8
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
Optionals - B4C6D4Q8
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
C6
Comprehensive Options
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
D4
Special Configurations
Analog Output Levels: Low Alarm
Q8
Certificates
Material Traceability per EN 10204 3.1

Documents