Rosemount 3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9 Remote Diaphragm Seal, ATEX/FM Certified, LCD Display, Factory Price, Ready to Ship

3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9

The Rosemount 3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9 is a highly reliable remote diaphragm seal featuring 4-20 mA with digital signal based on HART® Protocol, designed for demanding industrial applications.

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Product Overview

The Rosemount 3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9 represents a pinnacle of precision measurement for demanding industrial processes. This integrated Remote Diaphragm Seal (RDS) system combines the proven performance of the 3051C Coplanar™ transmitter with a purpose-matched 1199 diaphragm seal assembly. Engineered for environments where direct process contact is impractical or detrimental, this configuration delivers reliable differential pressure (DP) measurement across a calibrated span of -250 to +250 inH₂O (-621.60 to +621.60 mbar). The system is designed to isolate sensitive electronics from corrosive, viscous, high-temperature, or sanitary media, ensuring long-term operational integrity in the harshest B2B process environments.

Key Features & High-End Benefits

Advanced Diagnostics and Signal Integrity: The 4-20 mA output with HART® Protocol enables seamless integration into existing Distributed Control Systems (DCS) and Asset Management Systems. This digital backbone supports remote configuration, loop diagnostics, and real-time process variable monitoring, significantly reducing field intervention costs and enhancing process optimization.

Robust Material Selection (DA Code): The specified material construction (DA) is engineered for superior corrosion resistance and mechanical stability in aggressive chemical or hydrocarbon services. This metallurgical resilience directly translates to extended mean time between failures (MTBF) and reduced lifecycle maintenance expenses.

Optimized Sealing System (1199DDL56ARFW11DAA9): The 1199 series remote seal features a fully welded, leak-free design. This eliminates potential fugitive emission points, ensuring compliance with stringent environmental regulations while maintaining the highest levels of differential pressure sensitivity. The capillary length and fill fluid are optimized

Full Configuration Details

Complete Ordering Code:
3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9
Transmitter Main Body - 3051CD2A22A1A
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]
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 - S8B4I1Q4M5
S8
Software And Configuration
Assemble to Remote Seal(s) / Special Assembly
B4
Mounting Brackets
SST mounting bracket with SST Bolts
I1
Product Certifications
ATEX Intrinsic Safety
Q4
Calibration And Testing
Calibration Certificate
M5
Display And Meters
LCD Display
1199 Remote Diaphragm Seal - 1199DD56LARFW11DAA9
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
56
Extension Length
56 (Extension Length Code) [Unit: Inches]
L
Seal Location
Seal Location: L
A
Fill Fluid
200 Silicone (-40 to 205 C)
RFW
Connection Type
Connection Type: RFW
11
Flange Size & Rating
Flange Size/Rating: 11
DA
Diaphragm & Flange Material
Material: DA
A9
Capillary Protection
Capillary Protection: A9

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:
3051CD2A22A1AS8B4I1Q4M5+1199DDL56ARFW11DAA9
Transmitter Main Body - 3051CD2A22A1A
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]
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 - S8B4I1Q4M5
S8
Software And Configuration
Assemble to Remote Seal(s) / Special Assembly
B4
Mounting Brackets
SST mounting bracket with SST Bolts
I1
Product Certifications
ATEX Intrinsic Safety
Q4
Calibration And Testing
Calibration Certificate
M5
Display And Meters
LCD Display
1199 Remote Diaphragm Seal - 1199DD56LARFW11DAA9
1199
Product Series
Remote Diaphragm Seal
D
System Design
Tuned-System Assembly
D
Seal Structure
Direct Mount Seal
56
Extension Length
56 (Extension Length Code) [Unit: Inches]
L
Seal Location
Seal Location: L
A
Fill Fluid
200 Silicone (-40 to 205 C)
RFW
Connection Type
Connection Type: RFW
11
Flange Size & Rating
Flange Size/Rating: 11
DA
Diaphragm & Flange Material
Material: DA
A9
Capillary Protection
Capillary Protection: A9

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