Rosemount 3051CG4A02A1AH2B3E7Q4QT Coplanar Pressure Transmitter, ATEX/FM Certified, Factory Price, Ready to Ship

3051CG4A02A1AH2B3E7Q4QT

Engineered for harsh environments, the Rosemount 3051CG4A02A1AH2B3E7Q4QT coplanar pressure transmitter (differential, gage, or absolute) delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.

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Product Overview

The Rosemount 3051CG4A02A1AH2B3E7Q4QT is a state-of-the-art Coplanar Pressure Transmitter engineered for demanding differential, gage, and absolute pressure applications. This instrument delivers a robust 4-20 mA output signal enhanced with digital communication via the HART® Protocol, ensuring seamless integration into existing process control architectures. With a measurement range spanning -300 to +300 psi for gage and differential configurations, and up to 0 to 4000 psia for absolute variants, this transmitter provides exceptional accuracy across diverse operational envelopes. Its safety-certified design per IEC 61508 (SIL) guarantees reliable performance in mission-critical environments where operational integrity is paramount.

Key Features & High-End Benefits

This transmitter leverages advanced coplanar technology to minimize process connections and reduce potential leak points, directly contributing to enhanced plant safety and reduced maintenance overhead. The integrated HART® digital signal allows for remote diagnostics, configuration, and asset management, enabling predictive maintenance strategies that maximize uptime. The SIL certification ensures compliance with stringent safety integrity levels, making it ideal for emergency shutdown systems and fire and gas detection networks. Furthermore, the wide turndown ratio and exceptional long-term stability facilitate process optimization by maintaining precise control over variable pressure conditions, thereby improving product quality and reducing waste.

Industrial Excellence

Engineered for extreme industrial environments, the Rosemount 3051CG4A02A1AH2B3E7Q4QT exemplifies rugged reliability through robust housing materials and advanced electronic shielding against electromagnetic interference. Its coplanar flange design supports direct mounting to manifolds or primary elements, reducing installation complexity and piping stress. The transmitter’s self-diagnostics and continuous verification features align with Industry 4.0 initiatives, providing real-time health status to control rooms and enabling data-driven decision-making. By combining high-

Full Configuration Details

Complete Ordering Code:
3051CG4A02A1AH2B3E7Q4QT
Transmitter Main Body - 3051CG4A02A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
G
measurement_type
Gage
4
pressure_ranges
-300 to +300 psi (-20.68 to +20.68 bar) [3051CD/CG]; 0 to 4000 psia (0 to 275.79 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
0
transmitter_flange_type_and_material
Alternate process connection
2
isolating_diaphragm
316L SST
A
o_ring
Glass-filled PTFE
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - H2B3E7Q4QT
H2
Flange And Process Connections
Traditional flange, 316 SST, SST drain/vent
B3
Mounting Brackets
Traditional flange flat bracket for 2 in. pipe mounting, CS bolts
E7
Product Certifications
IECEx Flameproof
Q4
Calibration And Testing
Calibration Certificate
QT
Quality And Material Certificates
Safety-certified to IEC 61508 (SIL)

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:
3051CG4A02A1AH2B3E7Q4QT
Transmitter Main Body - 3051CG4A02A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
G
measurement_type
Gage
4
pressure_ranges
-300 to +300 psi (-20.68 to +20.68 bar) [3051CD/CG]; 0 to 4000 psia (0 to 275.79 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
0
transmitter_flange_type_and_material
Alternate process connection
2
isolating_diaphragm
316L SST
A
o_ring
Glass-filled PTFE
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - H2B3E7Q4QT
H2
Flange And Process Connections
Traditional flange, 316 SST, SST drain/vent
B3
Mounting Brackets
Traditional flange flat bracket for 2 in. pipe mounting, CS bolts
E7
Product Certifications
IECEx Flameproof
Q4
Calibration And Testing
Calibration Certificate
QT
Quality And Material Certificates
Safety-certified to IEC 61508 (SIL)

Documents