The Rosemount 3051CD2F22A1AA01S1E5M5Q4Q8P1+1199WDA93AFFW71DB000 represents the pinnacle of differential pressure measurement for the most demanding process environments. This integrated Remote Diaphragm Seal (RDS) assembly is engineered to deliver exceptional accuracy and long-term stability in applications where process media is corrosive, viscous, or prone to crystallization. By marrying the industry-standard 3051S Coplanar™ pressure transmitter with a fully welded, Alloy C-276 remote seal system, this configuration ensures operational integrity in high-temperature, high-viscosity, or slurry-laden services. The FOUNDATION™ Fieldbus output signal provides seamless digital integration into modern Distributed Control Systems (DCS), enabling advanced diagnostics and predictive maintenance capabilities for process optimization.
Key Features & High-End Benefits
**Alloy C-276 Construction for Corrosion Resistance**
The use of Alloy C-276 (UNS N10276) for both the transmitter diaphragm and the remote seal diaphragm offers superior resistance to pitting, stress-corrosion cracking, and oxidizing agents. This metallurgical choice ensures extended asset lifecycle in chemical, petrochemical, and offshore applications where exposure to chlorides, sulfuric acid, or hydrogen sulfide is unavoidable.
**FOUNDATION™ Fieldbus Protocol for Digital Process Control**
The integrated FOUNDATION™ Fieldbus output enables deterministic, peer-to-peer communication across the control network. This allows for real-time access to multiple process variables (pressure, temperature, and diagnostic data) without additional wiring, reducing capital expenditure (CAPEX) and installation complexity. The protocol supports advanced control strategies such as cascade loops and block scheduling, directly enhancing process optimization.
**Wide Measurement Range and High Turndown Capability**
With a calibrated measurement range of -250 to +250 inH2O (-621
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 - A01S1E5M5Q4Q8P1
A01
Software And Configuration
Foundation™ Fieldbus advance control function block suite
S1
Ancillary Assemblies
Assemble to one Rosemount 1199 diaphragm seal
E5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof
M5
Display And Meters
LCD Display
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
P1
Calibration And Testing
Hydrostatic testing
1199 Remote Diaphragm Seal - 1199WD93AAFFW71DB00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
93
Extension Length
93 (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
71
Flange Size & Rating
3-in., Class 150
DB
Diaphragm & Flange Material
Alloy C-276
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal Optionals - 0
0
Optional
[Custom/Unmapped Option: 0]
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.
