Professional-grade Rosemount 3051SAM1ST2A2B11A2AK5P1Q4Q8+1199WCAD5AFFWG1DA00 remote diaphragm seal offering Coplanar gage: -250 to 250 inH2O; In-line gage: -14.7 to 150 psig; In-line/Coplanar absolute: 0 to 150 psia capabilities alongside robust 4–20 mA with digital signal based on HART protocol.
The Rosemount 3051SAM1ST2A2B11A2AK5P1Q4Q8+1199WCAD5AFFWG1DA00 represents a pinnacle in process measurement technology, integrating a high-performance remote diaphragm seal with a proven pressure transmitter platform. This assembly is engineered for demanding applications where process media must be isolated from the sensing element, ensuring operational integrity in harsh, corrosive, or high-temperature environments. The unit delivers a 4–20 mA output signal with superimposed digital HART protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and Asset Management systems. The configuration supports three distinct measurement ranges: a coplanar gage range of -250 to 250 inH₂O, an in-line gage range of -14.7 to 150 psig, and an in-line/coplanar absolute range of 0 to 150 psia, providing versatility for both differential and absolute pressure applications.
Key Features & High-End Benefits
Advanced Diaphragm Seal Technology (Material: DA): The DA material specification indicates a robust, corrosion-resistant diaphragm alloy designed to withstand aggressive chemical attack and erosion. This directly reduces unplanned maintenance cycles and extends the Mean Time Between Failures (MTBF) for critical process loops, ensuring sustained process optimization.
Multi-Range Capability: The ability to switch between coplanar gage, in-line gage, and absolute pressure measurement within a single device eliminates the need for multiple instrument spares. This standardization reduces inventory complexity and technician training requirements, lowering total cost of ownership.
HART Protocol Integration: The digital HART signal allows for remote diagnostics, configuration, and multivariate data access. Operators can monitor seal health, temperature effects, and loop integrity without physical access, enhancing
Coplanar gage: -250 to 250 inH2O; In-line gage: -14.7 to 150 psig; In-line/Coplanar absolute: 0 to 150 psia
2
isolating_diaphragm_material
316L SST
B11
process_connection
Assemble to one Rosemount 1199 Remote Diaphragm Seal with SST transmitter flange
A
transmitter_output
4–20 mA with digital signal based on HART protocol
2A
housing_style
Junction box, Aluminum, 1/2–14 NPT (Secondary)
Optionals - K5P1Q4Q8
K5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof, Intrinsically Safe, Division 2
P1
Calibration And Testing
Hydrostatic testing
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
1199 Remote Diaphragm Seal - 1199WCD5AAFFWG1DA00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
C
Seal Structure
Capillary Seal (Remote Mount)
D5
Capillary Length
D5 (Capillary Length Code) [Unit: Feet]
A
Seal Location
One seal, high pressure side
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
00
Capillary Protection
No capillary protection
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.
