The Rosemount 3051CG4A22A1AS1K5Q4Q8QZCNP1P2DO+1199RDAB7AFFWG2DC00 is a highly reliable remote diaphragm seal featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.
The Rosemount 3051CG4A22A1AS1K5Q4Q8QZCNP1P2DO+1199RDAB7AFFWG2DC00 represents the pinnacle of pressure measurement technology, integrating a high-performance Remote Diaphragm Seal (RDS) assembly with the industry-standard 3051C Coplanar platform. This configuration is engineered for demanding process environments where direct mounting is impractical or where process media must be isolated from the transmitter element. The system delivers a 4-20 mA output signal overlaid with a digital signal based on the HART® Protocol, ensuring seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms. With a standard measurement range of -300 to +300 psi (-20.68 to +20.68 bar) for the differential/gauge pressure variant (3051CD/CG) and an absolute pressure capability up to 4000 psia (0 to 275.79 bar) for the 3051CA, this solution provides exceptional versatility for custody transfer, tank level, and high-pressure process applications. The DC material designation ensures robust corrosion resistance and compatibility with a wide spectrum of aggressive hydrocarbons and chemical intermediates.
Key Features & High-End Benefits
Advanced Remote Seal Technology (Model 1199RDAB7AFFWG2DC00): The integrated 1199 series diaphragm seal utilizes a fully welded, hermetically sealed construction to eliminate potential leak paths, thereby enhancing operational integrity. The fill fluid system is thermally compensated to minimize ambient temperature effects, delivering superior accuracy across fluctuating plant conditions. This design drastically reduces the risk of process contamination and ensures reliable measurement in high-viscosity, slurry, or crystallizing media.
HART® Protocol with Enhanced Diagnostics (Q4, Q8, QZ Options):</
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
G
measurement_type
Gage
4
pressure_ranges
-300 to +300 psi (-20.68 to +20.68 bar) [3051CD/CG]; 0 to 4000 psia (0 to 275.79 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 - S1K5Q4Q8QZCNP1P2DO
S1
Ancillary Assemblies
Assemble to one Rosemount 1199 diaphragm seal
K5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof, Intrinsically Safe, Division 2
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
QZ
Quality And Material Certificates
Remote Seal System Performance Calculation Report
CN
Alarm And Saturation Levels
NAMUR alarm and saturation levels, low alarm
P1
Calibration And Testing
Hydrostatic testing
P2
Quality And Material Certificates
Cleaning for Special Services
DO
Materials And Hardware
316 SST conduit plug
1199 Remote Diaphragm Seal - 1199RDB7AAFFWG2DC00
1199
Product Series
Remote Diaphragm Seal
R
System Design
System Design: R
D
Seal Structure
Direct Mount Seal
B7
Extension Length
B7 (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
G2
Flange Size & Rating
Flange Size/Rating: G2
DC
Diaphragm & Flange Material
Material: DC
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.
