Rosemount 3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z Remote Diaphragm Seal | ATEX/FM Certified, LCD Display | Bulk Price | Fast Delivery

3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z

The Rosemount 3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z is a highly reliable remote diaphragm seal featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.

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Product Overview

The Rosemount 3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z represents the pinnacle of precision pressure measurement for demanding B2B industrial processes. This integrated Remote Diaphragm Seal (RDS) system combines the industry-standard 3051T in-line transmitter with a high-performance 1199 seal assembly, engineered to deliver exceptional operational integrity in applications involving corrosive, viscous, or high-temperature media. The configuration provides a 4-20 mA output with digital signal based on HART® Protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms. With a measurement range spanning -14.7 to 800 psi (-1.01 to 55.15 bar) for gauge models and 0 to 800 psia (0 to 55.15 bar) for absolute models, this solution is optimized for critical process optimization in chemical, hydrocarbon, and power generation environments.

Key Features & High-End Benefits

The DA material specification ensures superior corrosion resistance and metallurgical compatibility with aggressive process fluids, directly reducing lifecycle costs and unplanned downtime. The integrated HART® Protocol capability allows for remote diagnostics, loop integrity verification, and multivariable data access, enabling predictive maintenance strategies. The 1199WFA95AEFW72DA80Z seal assembly features a welded diaphragm design that eliminates potential leak paths, ensuring containment of hazardous media while maintaining measurement accuracy under extreme temperature fluctuations. The configuration includes advanced damping and fill fluid thermal compensation, which mitigates ambient temperature effects and preserves measurement stability in fluctuating process conditions. These features collectively enhance process optimization by providing real-time, drift-resistant data for closed-loop control, while the robust construction ensures operational integrity in high-vibration or cyclic pressure applications.

Industrial Excellence

This Rosemount RDS

Full Configuration Details

Complete Ordering Code:
3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z
Transmitter Main Body - 3051TG3A2B21A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 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 - E8M5Q4Q8S1HR7
E8
Safety And Certification
ATEX Flameproof, Dust Ignition-proof (Combined)
M5
Display And Diagnostics
Standard LCD Display
Q4
Certificates
Calibration Certificate
Q8
Certificates
Material Traceability per EN 10204 3.1
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
HR7
Special Configurations
Configured for HART Revision 7
1199 Remote Diaphragm Seal - 1199WF95AAEFW72DA80
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
F
Seal Structure
Seal Structure: F
95
Length
95 (Length Code)
A
Seal Location
One seal, high pressure side
A
Fill Fluid
200 Silicone (-40 to 205 C)
EFW
Connection Type
Connection Type: EFW
72
Flange Size & Rating
Flange Size/Rating: 72
DA
Diaphragm & Flange Material
Material: DA
80
Capillary Protection
Capillary Protection: 80
1199 Remote Diaphragm Seal Optionals - Z
Z
Optional
[Custom/Unmapped Option: Z]

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:
3051TG3A2B21AE8M5Q4Q8S1HR7+1199WFA95AEFW72DA80Z
Transmitter Main Body - 3051TG3A2B21A
3051T
Product Series
In-line Pressure Transmitter
G
pressure_type
Gage
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 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 - E8M5Q4Q8S1HR7
E8
Safety And Certification
ATEX Flameproof, Dust Ignition-proof (Combined)
M5
Display And Diagnostics
Standard LCD Display
Q4
Certificates
Calibration Certificate
Q8
Certificates
Material Traceability per EN 10204 3.1
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
HR7
Special Configurations
Configured for HART Revision 7
1199 Remote Diaphragm Seal - 1199WF95AAEFW72DA80
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
F
Seal Structure
Seal Structure: F
95
Length
95 (Length Code)
A
Seal Location
One seal, high pressure side
A
Fill Fluid
200 Silicone (-40 to 205 C)
EFW
Connection Type
Connection Type: EFW
72
Flange Size & Rating
Flange Size/Rating: 72
DA
Diaphragm & Flange Material
Material: DA
80
Capillary Protection
Capillary Protection: 80
1199 Remote Diaphragm Seal Optionals - Z
Z
Optional
[Custom/Unmapped Option: Z]

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