The Rosemount 3051CD2F22A1AS2M5E5T1Q4Q8+1199MDC05AFFWG1DB00+1199WDAB4AFFWG1DB00 represents a fully integrated, high-integrity remote diaphragm seal (RDS) solution engineered for demanding process environments. This configuration combines the industry-proven Rosemount 3051S Coplanar™ pressure transmitter with a premium Alloy C-276 remote seal assembly, delivering precise differential pressure measurement across a range of -250 to +250 inH₂O (-621.60 to +621.60 mbar) for flow, level, and density applications. The inclusion of FOUNDATION™ Fieldbus protocol ensures seamless digital integration into modern Distributed Control Systems (DCS), enabling advanced process optimization and predictive maintenance capabilities. Designed to mitigate common failure modes such as plugging, corrosion, and thermal instability, this system is the definitive choice for critical services in chemical, hydrocarbon, and pharmaceutical processing.
Key Features & High-End Benefits
Alloy C-276 Wetted Materials: The use of Hastelloy C-276 for the diaphragm and process wetted components provides exceptional resistance to pitting, stress-corrosion cracking, and oxidizing agents. This ensures sustained operational integrity in environments containing chlorides, sulfuric acid, or hydrogen sulfide, drastically reducing unplanned downtime and lifecycle replacement costs.
FOUNDATION™ Fieldbus Digital Architecture: By utilizing FOUNDATION Fieldbus protocol, the transmitter provides direct access to multivariable data, including pressure, sensor temperature, and diagnostic information. This facilitates real-time process optimization and enables proactive asset management through enhanced predictive diagnostics, eliminating the need for analog-to-digital conversion errors.
Optimized Fill Fluid & Thermal Performance:</strong
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
2
pressure_ranges
-250 to +250 inH2O (-621.60 to +621.60 mbar) [3051CD/CG]; 0 to 150 psia (0 to 10.34 bar) [3051CA]
F
transmitter_output
FOUNDATION™ Fieldbus Protocol
2
transmitter_flange_type_and_material
Coplanar / SST / SST
2
isolating_diaphragm
316L SST
A
o_ring
Glass-filled PTFE
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - S2M5E5T1Q4Q8
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
M5
Display And Meters
LCD Display
E5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof
T1
Miscellaneous
Transient protection
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
1199 Remote Diaphragm Seal - 1199MD05CAFFWG1DB00
1199
Product Series
Remote Diaphragm Seal
M
System Design
System Design: M
D
Seal Structure
Direct Mount Seal
05
Extension Length
05 (Extension Length Code) [Unit: Inches]
C
Seal Location
Two seals, identical configurations
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
G1
Flange Size & Rating
Flange Size/Rating: G1
DB
Diaphragm & Flange Material
Alloy C-276
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal - 1199WDB4AAFFWG1DB00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
B4
Extension Length
B4 (Extension Length Code) [Unit: Inches]
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
DB
Diaphragm & Flange Material
Alloy C-276
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.
