Buy Rosemount 3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1 Remote Diaphragm Seal – LCD Display, ATEX/FM Certified, Fast Delivery, China Manufacturer

3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1

Professional-grade Rosemount 3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1 remote diaphragm seal offering -14.7 to 150 psi (-1.01 to 10.34 bar) [3051TG]; 0 to 150 psia (0 to 10.34 bar) [3051TA] capabilities alongside robust 4-20 mA with digital signal based on HART® Protocol.

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Product Overview

The Rosemount 3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1 represents the apex of precision pressure measurement for demanding process environments. This integrated Remote Diaphragm Seal (RDS) system combines the proven 3051T in-line pressure transmitter with a purpose-matched 1199 diaphragm seal assembly. Designed for applications requiring isolation from aggressive media, extreme temperatures, or viscous fluids, this configuration delivers exceptional operational integrity by transferring the process pressure through a sealed fill fluid system. The output signal, a standard 4-20 mA loop with superimposed HART® digital protocol, ensures seamless integration into existing Distributed Control Systems (DCS) or Safety Instrumented Systems (SIS), enabling real-time process optimization and remote diagnostics without additional infrastructure.

Key Features & High-End Benefits

This assembly is engineered to mitigate common failure points in direct-mount pressure transmitters. The 1199WDA95ARTW30CAA1 seal features a welded, all-wetted metal diaphragm constructed from CA (Hastelloy C-276) material, providing superior corrosion resistance against chlorides, acids, and oxidizing agents. The 3051TG transmitter, with a calibrated range of -14.7 to 150 psi (-1.01 to 10.34 bar) for gauge and 0 to 150 psia (0 to 10.34 bar) for absolute, offers a turndown ratio of up to 50:1, maximizing flexibility for future process changes. The integrated HART® protocol (M5 option) provides access to advanced diagnostics—such as loop integrity checks and statistical process monitoring—reducing unplanned downtime. Furthermore, the S1 (100:1 rangeability) and E8 (external zero and span adjustment) options enable precise calibration and field reconfiguration

Full Configuration Details

Complete Ordering Code:
3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1
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 - Q8Q4M5E8S1
Q8
Certificates
Material Traceability per EN 10204 3.1
Q4
Certificates
Calibration Certificate
M5
Display And Diagnostics
Standard LCD Display
E8
Safety And Certification
ATEX Flameproof, Dust Ignition-proof (Combined)
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
1199 Remote Diaphragm Seal - 1199WD95AARTW30CAA1
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
95
Extension Length
95 (Extension Length Code) [Unit: Inches]
A
Seal Location
One seal, high pressure side
A
Fill Fluid
200 Silicone (-40 to 205 C)
RTW
Connection Type
Connection Type: RTW
30
Flange Size & Rating
Flange Size/Rating: 30
CA
Diaphragm & Flange Material
Material: CA
A1
Capillary Protection
Capillary Protection: A1

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:
3051TG2A2B21AQ8Q4M5E8S1+1199WDA95ARTW30CAA1
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 - Q8Q4M5E8S1
Q8
Certificates
Material Traceability per EN 10204 3.1
Q4
Certificates
Calibration Certificate
M5
Display And Diagnostics
Standard LCD Display
E8
Safety And Certification
ATEX Flameproof, Dust Ignition-proof (Combined)
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
1199 Remote Diaphragm Seal - 1199WD95AARTW30CAA1
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
95
Extension Length
95 (Extension Length Code) [Unit: Inches]
A
Seal Location
One seal, high pressure side
A
Fill Fluid
200 Silicone (-40 to 205 C)
RTW
Connection Type
Connection Type: RTW
30
Flange Size & Rating
Flange Size/Rating: 30
CA
Diaphragm & Flange Material
Material: CA
A1
Capillary Protection
Capillary Protection: A1

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