The Rosemount 3051TG4A2B21KBEI1D4M5DOT1P1Q4Q8S1QTQ15QZHR7+1199WDB61AFCWG6MB00Q15 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 3051TG4A2B21KBEI1D4M5DOT1P1Q4Q8S1QTQ15QZHR7+1199WDB61AFCWG6MB00Q15 represents the apex of precision pressure measurement for demanding process environments. This integrated Remote Diaphragm Seal (RDS) system combines the proven reliability of the 3051T inline transmitter with a high-performance 1199 diaphragm seal assembly. Engineered for critical applications, this configuration delivers superior isolation of the sensing element from corrosive, viscous, or high-temperature process media. The unit provides a standard 4-20 mA output with superimposed HART® digital protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms. With a measurement range spanning from -14.7 to 4000 psi (-1.01 to 275.79 bar) for gauge pressure and 0 to 4000 psia (0 to 275.79 bar) for absolute pressure, this solution is optimized for custody transfer, reactor monitoring, and filtration system control where operational integrity is non-negotiable.
Key Features & High-End Benefits
Advanced Diaphragm Seal Technology: The 1199WDB61AFCWG6MB00Q15 seal utilizes a welded, all-metal construction with a Hastelloy C-276 diaphragm. This ensures exceptional resistance to pitting and stress-corrosion cracking in chloride-laden or acidic streams. The benefit is a dramatic reduction in unplanned downtime and maintenance intervention in harsh chemical processing units.
HART® Protocol Intelligence: Beyond the standard 4-20 mA loop, the digital HART® signal provides access to multivariable data including process temperature and sensor diagnostics. This enables predictive maintenance strategies, allowing operators to
-14.7 to 4000 psi (-1.01 to 275.79 bar) [3051TG]; 0 to 4000 psia (0 to 275.79 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
K
housing_material
Stainless steel / M20 x 1.5
Optionals - BEI1D4M5DOT1P1Q4Q8S1QTQ15QZHR7
BE
Comprehensive Options
316SST B4 bracket with 316SST bolts
I1
Safety And Certification
ATEX Intrinsic Safety
D4
Special Configurations
Analog Output Levels: Low Alarm
M5
Display And Diagnostics
Standard LCD Display
DO
Comprehensive Options
316 SST conduit plug
T1
Special Configurations
Transient Protection
P1
Certificates
Hydrostatic Testing
Q4
Certificates
Calibration Certificate
Q8
Certificates
Material Traceability per EN 10204 3.1
S1
Special Configurations
Assemble to one Rosemount 1199 Remote Seal
QT
Hardware And Special
Safety-certified to IEC 61508 (SIL 2/3)
Q15
Certificates
NACE Certificate (MR0175/MR0103)
QZ
Comprehensive Options
Remote seal system performance calculation report
HR7
Special Configurations
Configured for HART Revision 7
1199 Remote Diaphragm Seal - 1199WD61BAFCWG6MB00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
61
Extension Length
61 (Extension Length Code) [Unit: Inches]
B
Seal Location
Seal Location: B
A
Fill Fluid
200 Silicone (-40 to 205 C)
FCW
Connection Type
Flush Flanged Seal - RTJ gasket surface
G6
Flange Size & Rating
Flange Size/Rating: G6
MB
Diaphragm & Flange Material
Material: MB
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal Optionals - Q15
Q15
Optional
NACE MR0175/ISO 15156 Certification
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.
