Engineered for harsh environments, the Rosemount 3051CD3A22A1AS2B4I5M5Q4Q8C1P1+1199DNF74AEFW72DA60 remote diaphragm seal delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.
The Rosemount 3051CD3A22A1AS2B4I5M5Q4Q8C1P1+1199DNF74AEFW72DA60 represents the pinnacle of differential pressure measurement integrated with a high-performance remote diaphragm seal system. This configuration is engineered for demanding process environments where isolation from corrosive, viscous, or high-temperature media is critical. The core transmitter leverages the proven 3051C platform, delivering a 4-20 mA output with superimposed digital HART® Protocol for seamless integration into existing Distributed Control Systems (DCS) and Asset Management systems. With a material code of DA (typically 316L SST), this assembly is optimized for sustained operational integrity in aggressive chemical and hydrocarbon processing applications. The combined measurement range of -1000 to +1000 inH2O for differential pressure and 0 to 800 psia for absolute pressure provides exceptional versatility for level, flow, and density measurements.
Key Features & High-End Benefits
Advanced Diaphragm Seal Technology: The integrated 1199DNF74AEFW72DA60 remote seal utilizes a fully welded construction to eliminate potential leak paths, ensuring absolute process containment. This feature is paramount for maintaining safety and environmental compliance in critical B2B operations.
Multi-Variable Capability with HART® Protocol: The 3051CD platform provides simultaneous differential pressure and absolute pressure readings, enabling real-time process optimization. The HART® digital protocol allows for remote diagnostics, configuration, and predictive maintenance, significantly reducing unplanned downtime and total cost of ownership.
Robust Material Selection (DA Code): The specified material construction (DA) delivers superior corrosion resistance against a broad spectrum of industrial fluids, from caustic solutions to sour gas. This extends service life
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
3
pressure_ranges
-1000 to +1000 inH2O (-2.48 to +2.48 bar) [3051CD/CG]; 0 to 800 psia (0 to 55.15 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® 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 - S2B4I5M5Q4Q8C1P1
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
B4
Mounting Brackets
SST mounting bracket with SST Bolts
I5
Product Certifications
FM Intrinsically safe, Division 2
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
C1
Software And Configuration
Custom software configuration
P1
Calibration And Testing
Hydrostatic testing
1199 Remote Diaphragm Seal - 1199DN74FAEFW72DA60
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
N
Seal Structure
Seal Structure: N
74
Length
74 (Length Code)
F
Seal Location
Seal Location: F
A
Fill Fluid
200 Silicone (-40 to 205 C)
EFW
Connection Type
Connection Type: EFW
72
Flange Size & Rating
Flange Size/Rating: 72
DA
Diaphragm & Flange Material
Material: DA
60
Capillary Protection
Capillary Protection: 60
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.
