Rosemount 3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00 Remote Diaphragm Seal, ATEX/FM Certified, Factory Price, Fast Delivery

3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00

Engineered for harsh environments, the Rosemount 3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00 remote diaphragm seal delivers precise measurement with FOUNDATION™ Fieldbus Protocol.

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Product Overview

The Rosemount 3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00 represents a pinnacle of precision differential pressure measurement engineered for the most demanding process environments. This integrated assembly combines the industry-standard 3051C Coplanar™ transmitter with a high-performance 1199 remote diaphragm seal system, specifically configured for differential pressure (CD) and absolute pressure (CA) applications. Designed to isolate the transmitter from corrosive, viscous, or high-temperature process media, this solution ensures measurement fidelity in applications where direct contact is not feasible. The output signal utilizes the FOUNDATION™ Fieldbus protocol, enabling seamless digital integration into modern Distributed Control Systems (DCS) for enhanced data accessibility and process optimization.

Key Features & High-End Benefits

This configuration delivers superior operational integrity through its robust material selection (DC material code) and a wide measurement range of -250 to +250 inH₂O for differential pressure, with an absolute pressure capability of 0 to 150 psia. The FOUNDATION™ Fieldbus protocol provides a bidirectional digital communication link, allowing for remote diagnostics, multivariable process variable access, and predictive maintenance scheduling. The remote diaphragm seal (1199DDC52AFFW71DC00) effectively mitigates issues such as plugging, freezing, and corrosion, thereby extending the life of the primary element and reducing unplanned downtime. The inclusion of features like the K5 (custom calibration) and Q4 (O-ring) options guarantees a tailored fit for specific process conditions, ensuring maximum accuracy and repeatability for critical custody transfer or safety-instrumented functions.

Industrial Excellence

Rosemount’s 3051S series architecture, applied here to the 3051CD variant, sets the benchmark for industrial excellence through advanced sensor technology and robust mechanical design. The

Full Configuration Details

Complete Ordering Code:
3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00
Transmitter Main Body - 3051CD2F22A1A
3051C
Product Series
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 - S2B4K5Q4Q8
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
B4
Mounting Brackets
SST mounting bracket with SST Bolts
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
1199 Remote Diaphragm Seal - 1199DD52CAFFW71DC00
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
52
Extension Length
52 (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
71
Flange Size & Rating
3-in., Class 150
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.

Ready to Start Your Project?

Contact us for a formal quotation and technical data confirmation.

📧 Email: sales@gt-exim.com
💬 WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
3051CD2F22A1AS2B4K5Q4Q8+1199DDC52AFFW71DC00
Transmitter Main Body - 3051CD2F22A1A
3051C
Product Series
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 - S2B4K5Q4Q8
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
B4
Mounting Brackets
SST mounting bracket with SST Bolts
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
1199 Remote Diaphragm Seal - 1199DD52CAFFW71DC00
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
52
Extension Length
52 (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
71
Flange Size & Rating
3-in., Class 150
DC
Diaphragm & Flange Material
Material: DC
00
Capillary Protection
No capillary protection

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