Rosemount 3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW30LA00 Remote Diaphragm Seal w/ LCD Display – Bulk Price, Industrial Grade

3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW30LA00

Engineered for harsh environments, the Rosemount 3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW30LA00 remote diaphragm seal delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.

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Product Overview

The Rosemount 3051CD2A22A1AS2M5B4L4Q4 with the 1199WNB20SSCW30LA00 remote diaphragm seal assembly represents a premier solution for differential pressure measurement in demanding process environments. This integrated system leverages the proven Coplanar™ platform to deliver high-accuracy, stable readings for critical flow, level, and pressure applications. The combination of the 3051CD transmitter and the 1199 seal provides a hermetically isolated measurement system, eliminating direct contact between the process fluid and the sensing element. This configuration is specifically engineered for applications involving corrosive, viscous, or high-temperature media, ensuring long-term operational integrity and reducing the frequency of maintenance interventions. The output signal is a standard 4-20 mA loop with superimposed HART® digital protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and asset management platforms.

Key Features & High-End Benefits

Advanced Remote Seal Technology: The 1199WNB20SSCW30LA00 seal utilizes a robust, welded diaphragm design to provide a hermetic barrier against process media. This feature is critical for preventing fugitive emissions and protecting the transmitter from corrosive attack, thereby maximizing Mean Time Between Failure (MTBF) and supporting stringent environmental compliance requirements.

Superior Signal Integrity & Diagnostics: The HART® Protocol (4-20 mA) output allows for simultaneous analog control and digital communication. This enables advanced diagnostics, including loop integrity checks, sensor temperature monitoring, and real-time verification of seal fill fluid health. This capability translates into proactive maintenance scheduling and reduced unplanned downtime, a direct driver for process optimization.

Wide Turndown & Rangeability: With a measurement range of -250 to +250 inH₂O (for

Full Configuration Details

Complete Ordering Code:
3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW30LA00
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 - S2M5B4L4Q4
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
M5
Display And Meters
LCD Display
B4
Mounting Brackets
SST mounting bracket with SST Bolts
L4
Materials And Hardware
Austenitic 316 SST bolts
Q4
Calibration And Testing
Calibration Certificate
1199 Remote Diaphragm Seal - 1199WN20BSSCW30LA00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
N
Seal Structure
Seal Structure: N
20
Length
20 (Length Code)
B
Seal Location
Seal Location: B
S
Fill Fluid
Fill Fluid: S
SCW
Connection Type
Connection Type: SCW
30
Flange Size & Rating
Flange Size/Rating: 30
LA
Diaphragm & Flange Material
Material: LA
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:
3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW30LA00
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 - S2M5B4L4Q4
S2
Ancillary Assemblies
Assemble to two Rosemount 1199 seals
M5
Display And Meters
LCD Display
B4
Mounting Brackets
SST mounting bracket with SST Bolts
L4
Materials And Hardware
Austenitic 316 SST bolts
Q4
Calibration And Testing
Calibration Certificate
1199 Remote Diaphragm Seal - 1199WN20BSSCW30LA00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
N
Seal Structure
Seal Structure: N
20
Length
20 (Length Code)
B
Seal Location
Seal Location: B
S
Fill Fluid
Fill Fluid: S
SCW
Connection Type
Connection Type: SCW
30
Flange Size & Rating
Flange Size/Rating: 30
LA
Diaphragm & Flange Material
Material: LA
00
Capillary Protection
No capillary protection

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