Professional-grade Rosemount 3051TG3A2B31BB4E8D4M5C1P1Q4Q8S5QTQ15+1199WFF60AFFWG1DAA3JGSAQ15 remote diaphragm seal offering -14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 bar) [3051TA] capabilities alongside robust 4-20 mA with digital signal based on HART® Protocol.
The Rosemount 3051TG3A2B31BB4E8D4M5C1P1Q4Q8S5QTQ15+1199WFF60AFFWG1DAA3JGSAQ15 represents the pinnacle of precision pressure measurement when integrated with a remote diaphragm seal system. This assembly is engineered for demanding process environments where the transmitter must be isolated from the process fluid due to extreme temperatures, corrosive media, or viscous materials. The core transmitter, a 3051TG (Gage) variant, delivers a robust 4-20 mA output with superimposed HART® digital signal, enabling both analog control and advanced digital diagnostics. The pairing with the 1199WFF60AFFWG1DAA3JGSAQ15 remote seal ensures that the measurement element is physically separated from the process, providing unparalleled flexibility for installation in high-vibration areas or where direct mounting is impractical. The all-welded construction of the seal assembly, combined with a DA material code for the wetted parts, guarantees superior corrosion resistance and long-term sealing integrity against aggressive chemical attack.
Key Features & High-End Benefits
Advanced Digital Communication via HART® Protocol: The integrated HART® digital signal allows for simultaneous analog 4-20 mA transmission and digital data exchange. This feature enables remote configuration, multi-variable process monitoring, and access to advanced diagnostic alerts without disrupting the control loop. The result is a significant reduction in manual field checks and accelerated troubleshooting, directly contributing to lower total cost of ownership.
Optimized Remote Seal Assembly (1199WFF60AFFWG1DAA3JGSAQ15): The specific remote seal configuration is engineered to minimize the effects of ambient temperature changes and hydrostatic head pressure. The fill fluid and capillary system are selected to ensure
-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)
3
isolating_diaphragm_materials
Alloy C-276 / Alloy C-276
1
fill_fluid
Silicone
B
housing_material
Aluminum / M20 x 1.5
Optionals - B4E8D4M5C1P1Q4Q8S5QTQ15
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
E8
Safety And Certification
ATEX Flameproof, Dust Ignition-proof (Combined)
D4
Special Configurations
Analog Output Levels: Low Alarm
M5
Display And Diagnostics
Standard LCD Display
C1
Special Configurations
Custom Software Configuration
P1
Certificates
Hydrostatic Testing
Q4
Certificates
Calibration Certificate
Q8
Certificates
Material Traceability per EN 10204 3.1
S5
Manifold And Seal Assembly
Assemble to Integral Manifold
QT
Hardware And Special
Safety-certified to IEC 61508 (SIL 2/3)
Q15
Certificates
NACE Certificate (MR0175/MR0103)
1199 Remote Diaphragm Seal - 1199WF60FAFFWG1DAA3
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
F
Seal Structure
Seal Structure: F
60
Length
60 (Length Code)
F
Seal Location
Seal Location: F
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
G1
Flange Size & Rating
Flange Size/Rating: G1
DA
Diaphragm & Flange Material
Material: DA
A3
Capillary Protection
Capillary Protection: A3
1199 Remote Diaphragm Seal Optionals - JGSAQ15
JG
Optional
Flushing Connection Ring
SAQ15
Optional
[Custom/Unmapped Option: SAQ15]
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.
