The Rosemount 3051TG3A2B21AS1BEI1Q4Q8QTM5DOP1HR7+1199WDF59XSPCXXXXXXWA4314 is a highly reliable remote diaphragm seal featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.
The Rosemount 3051TG3A2B21AS1BEI1Q4Q8QTM5DOP1HR7+1199WDF59XSPCXXXXXXWA4314 represents the pinnacle of precision pressure measurement for demanding B2B process environments. This integrated Remote Diaphragm Seal (RDS) system combines the renowned 3051T in-line pressure transmitter with a purpose-engineered 1199 diaphragm seal assembly. Designed for critical applications where process media isolation is paramount—such as viscous fluids, slurries, or corrosive chemicals—this configuration delivers uncompromising accuracy across a measurement range of -14.7 to 800 psi (-1.01 to 55.15 bar) for gauge pressure and 0 to 800 psia (0 to 55.15 bar) for absolute pressure. The 4-20 mA output, enhanced with HART® Protocol digital communication, ensures seamless integration into existing distributed control systems (DCS) and asset management platforms, facilitating real-time data acquisition and remote diagnostics.
Key Features & High-End Benefits
High-Accuracy Pressure Sensing with Digital Integrity Leveraging the 3051T’s proven capacitive sensor technology, this system delivers ±0.075% accuracy, ensuring repeatable and reliable measurements even in the presence of thermal transients or vibration. The HART® Protocol enables simultaneous analog and digital signal transmission, granting operators access to multivariable data—including process temperature and sensor diagnostics—without compromising loop integrity. This feature directly supports predictive maintenance strategies, reducing unplanned downtime.
Robust Remote Seal Configuration for Process Isolation The 1199WDF59XSPCXXXXXXWA4314 diaphragm seal assembly provides a hermetic barrier between the process fluid and the transmitter’s sensing element.
-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 - S1BEI1Q4Q8QTM5DOP1HR7
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
BE
Comprehensive Options
316SST B4 bracket with 316SST bolts
I1
Safety And Certification
ATEX Intrinsic Safety
Q4
Certificates
Calibration Certificate
Q8
Certificates
Material Traceability per EN 10204 3.1
QT
Hardware And Special
Safety-certified to IEC 61508 (SIL 2/3)
M5
Display And Diagnostics
Standard LCD Display
DO
Comprehensive Options
316 SST conduit plug
P1
Certificates
Hydrostatic Testing
HR7
Special Configurations
Configured for HART Revision 7
1199 Remote Diaphragm Seal - 1199WD59FXSPCXXXXXX
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
59
Extension Length
59 (Extension Length Code) [Unit: Inches]
F
Seal Location
Seal Location: F
X
Fill Fluid
Fill Fluid: X
SPC
Connection Type
Connection Type: SPC
XX
Flange Size & Rating
Flange Size/Rating: XX
XX
Diaphragm & Flange Material
Material: XX
XX
Capillary Protection
Capillary Protection: XX
1199 Remote Diaphragm Seal Optionals - WA4314
WA4314
Optional
[Custom/Unmapped Option: WA4314]
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.
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Contact us for a formal quotation and technical data confirmation.
