Professional-grade Rosemount 3051CD3A22A1BS2M5E8P1Q4Q8Q15RK+1199DDE64AFFWG4DA00Q15+1199DDE64AFFWG4DA00Q15 remote diaphragm seal offering -1000 to +1000 inH2O (-2.48 to +2.48 bar) [3051CD/CG]; 0 to 800 psia (0 to 55.15 bar) [3051CA] capabilities alongside robust 4-20 mA with digital signal based on HART® Protocol.
The Rosemount 3051CD3A22A1BS2M5E8P1Q4Q8Q15RK, integrated with dual 1199DDE64AFFWG4DA00Q15 remote diaphragm seals, represents a premier solution for demanding pressure measurement applications. This assembly combines the proven performance of the 3051S Coplanar™ pressure transmitter with a fully welded, remote seal system designed to isolate the sensing element from harsh process media. It delivers a 4-20 mA output with superimposed HART® digital protocol, ensuring seamless integration into existing Distributed Control Systems (DCS) and asset management platforms. The system is engineered to maintain measurement integrity in environments characterized by high temperatures, corrosive fluids, or viscous slurries, where direct mounting would compromise sensor longevity and process accuracy.
Key Features & High-End Benefits
Advanced Diaphragm Material (DA) for Corrosion Resistance: The selection of Material Code DA (typically Hastelloy C-276) on both the transmitter and the diaphragm seals provides exceptional resistance to pitting, stress-corrosion cracking, and oxidizing agents. This ensures prolonged operational integrity in chlorine, acidic, and sour gas applications, reducing lifecycle maintenance costs. Extended Measurement Range Capability: Configured for a span of -1000 to +1000 inH2O for differential pressure (3051CD) and 0 to 800 psia for absolute pressure (3051CA), this unit offers exceptional turndown flexibility. The wide range allows a single device to cover multiple process conditions, optimizing inventory and reducing spare parts requirements. High-Performance Remote Seal System (1199DDE64AFFWG4DA00Q15): The dual-seal configuration with welded capillaries and fully filled systems eliminates potential leak paths and ensures thermal stability. This design minimizes measurement errors caused by ambient temperature
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
B
housing_material
Aluminum / M20 x 1.5
Optionals - S2M5E8P1Q4Q8Q15RK
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
M5
Display And Meters
LCD Display
E8
Product Certifications
ATEX Flameproof
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
Q15
Quality And Material Certificates
Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
RK
Miscellaneous
Enhanced software
1199 Remote Diaphragm Seal - 1199DD64EAFFWG4DA00
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
64
Extension Length
64 (Extension Length Code) [Unit: Inches]
E
Seal Location
Seal Location: E
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
G4
Flange Size & Rating
Flange Size/Rating: G4
DA
Diaphragm & Flange Material
Material: DA
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal Optionals - Q15
Q15
Optional
NACE MR0175/ISO 15156 Certification
1199 Remote Diaphragm Seal - 1199DD64EAFFWG4DA00
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
64
Extension Length
64 (Extension Length Code) [Unit: Inches]
E
Seal Location
Seal Location: E
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
G4
Flange Size & Rating
Flange Size/Rating: G4
DA
Diaphragm & Flange Material
Material: DA
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal Optionals - Q15
Q15
Optional
NACE MR0175/ISO 15156 Certification
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.
