Rosemount 3051CD2A22A1AH2B7K5M5Q4 Coplanar Pressure Transmitter, ATEX/FM Certified, LCD Display, Verified Supplier, Calibration Included

3051CD2A22A1AH2B7K5M5Q4

The Rosemount 3051CD2A22A1AH2B7K5M5Q4 is a highly reliable coplanar pressure transmitter (differential, gage, or absolute) featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.

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Product Overview

The Rosemount 3051CD2A22A1AH2B7K5M5Q4 represents the pinnacle of industrial pressure measurement, delivering a versatile Coplanar platform engineered for differential, gage, or absolute pressure applications. This transmitter is configured for a 4-20 mA output with a superimposed digital signal based on the HART® Protocol, ensuring seamless integration into existing process control architectures. Designed to meet the rigorous demands of B2B process industries, this unit offers a robust aluminum housing with a 1/2-14 NPT process connection. For the 3051CD and 3051CG models, it provides a measurement range of -250 to +250 inH₂O (-621.60 to +621.60 mbar), while the 3051CA variant handles absolute pressure from 0 to 150 psia (0 to 10.34 bar). This adaptability makes it a cornerstone for operational integrity in chemical, oil & gas, and power generation environments.

Key Features & High-End Benefits

This transmitter is equipped with advanced diagnostics and a modular Coplanar design that reduces installation complexity and inventory costs. The HART® Protocol capability allows for real-time process optimization via remote configuration and data access, minimizing downtime. The aluminum housing, rated for harsh environments, provides superior corrosion resistance and thermal stability, ensuring long-term reliability. The high turndown ratio and exceptional accuracy across the specified ranges enable fine-tuned control, which directly translates to reduced waste and enhanced yield. For asset management, the device supports predictive maintenance through continuous health monitoring, mitigating unplanned shutdowns and extending equipment lifecycle.

Industrial Excellence

Rosemount’s 3051 series is synonymous with industrial excellence, backed by decades of field-proven performance. This transmitter incorporates SuperModule™ technology, which isolates the

Full Configuration Details

Complete Ordering Code:
3051CD2A22A1AH2B7K5M5Q4
Transmitter Main Body - 3051CD2A22A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
2
pressure_ranges
-250 to +250 inH2O (-621.60 to +621.60 mbar) [3051CD/CG]; 0 to 150 psia (0 to 10.34 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2
transmitter_flange_type_and_material
Coplanar / SST / SST
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 - H2B7K5M5Q4
H2
Flange And Process Connections
Traditional flange, 316 SST, SST drain/vent
B7
Mounting Brackets
B1 bracket with Series 300 SST bolts
K5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof, Intrinsically Safe, Division 2
M5
Display And Meters
LCD Display
Q4
Calibration And Testing
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:
3051CD2A22A1AH2B7K5M5Q4
Transmitter Main Body - 3051CD2A22A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
2
pressure_ranges
-250 to +250 inH2O (-621.60 to +621.60 mbar) [3051CD/CG]; 0 to 150 psia (0 to 10.34 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2
transmitter_flange_type_and_material
Coplanar / SST / SST
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 - H2B7K5M5Q4
H2
Flange And Process Connections
Traditional flange, 316 SST, SST drain/vent
B7
Mounting Brackets
B1 bracket with Series 300 SST bolts
K5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof, Intrinsically Safe, Division 2
M5
Display And Meters
LCD Display
Q4
Calibration And Testing
Calibration Certificate

Documents