Buy Rosemount 3051CD3A22A1AS2B4I5M5C1P1Q4Q8+1199DNF74AEFW72DA60 Remote Diaphragm Seal – ATEX/FM Certified, LCD Display, Calibration Included, China Supplier
3051CD3A22A1AS2B4I5M5C1P1Q4Q8+1199DNF74AEFW72DA60
Engineered for harsh environments, the Rosemount 3051CD3A22A1AS2B4I5M5C1P1Q4Q8+1199DNF74AEFW72DA60 remote diaphragm seal delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.
The Rosemount 3051CD3A22A1AS2B4I5M5C1P1Q4Q8+1199DNF74AEFW72DA60 represents a pinnacle in differential pressure measurement for demanding process environments. This integrated Remote Diaphragm Seal (RDS) system combines the proven 3051C Coplanar™ pressure transmitter with a purpose-engineered diaphragm seal assembly (model 1199), delivering uncompromising accuracy and stability for applications involving corrosive, viscous, or high-temperature media. The device operates on a 4-20 mA analog output with a superimposed digital signal based on the HART® Protocol, enabling seamless integration into existing distributed control systems (DCS) and asset management platforms. With a calibrated measurement range of -1000 to +1000 inH₂O (-2.48 to +2.48 bar) for the differential pressure (CD) version, and up to 0 to 800 psia (0 to 55.15 bar) for the absolute pressure (CA) configuration, this solution is engineered to maintain operational integrity across a wide spectrum of industrial processes, from chemical reactors to hydrocarbon processing.
Key Features & High-End Benefits
Advanced Diaphragm Material (DA) for Chemical Resilience: The DA material, typically a Hastelloy C-276 or equivalent alloy, provides exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking in chloride-laden or acidic environments. This directly translates to extended mean time between failures (MTBF) and reduced lifecycle costs, as the seal remains impervious to media attack that would degrade standard stainless steel options.
Integrated HART® Protocol for Process Optimization: The 4-20 mA loop with HART® digital communication allows for real-time diagnostics, remote configuration, and
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 - S2B4I5M5C1P1Q4Q8
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
C1
Software And Configuration
Custom software configuration
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 - 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.
