Rosemount 3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW50LA00+1199MNB20SSCW50LA0 Remote Diaphragm Seal w/ LCD Display – Wholesale, Fast Delivery

3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW50LA00+1199MNB20SSCW50LA0

The Rosemount 3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW50LA00+1199MNB20SSCW50LA0 remote diaphragm seal ensures accurate process control with its 4-20 mA with digital signal based on HART® Protocol and proven performance architecture.

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Product Overview

The Rosemount 3051CD2A22A1AS2M5B4L4Q4, integrated with the 1199WNB20SSCW50LA00 and 1199MNB20SSCW50LA0 remote diaphragm seal assemblies, represents the pinnacle of differential pressure measurement for demanding process environments. This system is engineered to deliver uncompromised accuracy and stability by isolating the sensitive pressure transmitter from the process fluid via a hydraulic fill system. Designed for applications involving corrosive, viscous, or high-temperature media, this configuration ensures long-term operational integrity by preventing direct contact between the electronics and the process. The output is a standard 4-20 mA signal superimposed with a digital HART® Protocol signal, enabling seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms for real-time diagnostics and remote configuration.

Key Features & High-End Benefits

– **Hermetic Isolation for Process Optimization:** The remote diaphragm seal system (Models 1199WNB and 1199MNB, Material Code LA) physically separates the 3051CD transmitter from the process. This eliminates clogging, corrosion, and crystallization issues in challenging fluids, reducing unplanned downtime and maintenance costs while maximizing process uptime.
– **High-Accuracy Differential Pressure Sensing:** The 3051CD2 core utilizes a patented capacitance sensor technology. With a measurement range of -250 to +250 inH₂O (-621.60 to +621.60 mbar), it provides exceptional sensitivity and repeatability for critical flow, level, and density measurements, directly contributing to tighter process control and product quality.
– **Advanced Digital Communication with HART® Protocol:** The integrated HART® Protocol allows for multivariable process variable access (pressure, temperature, and diagnostics) over a single 4-20 mA loop. This facilitates predictive maintenance strategies and advanced process optimization without the need for additional

Full Configuration Details

Complete Ordering Code:
3051CD2A22A1AS2M5B4L4Q4+1199WNB20SSCW50LA00+1199MNB20SSCW50LA0
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 - 1199WN20BSSCW50LA00
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
50
Flange Size & Rating
Flange Size/Rating: 50
LA
Diaphragm & Flange Material
Material: LA
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal - 1199
1199
Product Series
Remote Diaphragm Seal
1199 Remote Diaphragm Seal Optionals - MNB20SSCW50LA0
MNB20SSCW50LA0
Seal Custom Options
[Unparsed 1199 Modern/Custom Configuration: MNB20SSCW50LA0]

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+1199WNB20SSCW50LA00+1199MNB20SSCW50LA0
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 - 1199WN20BSSCW50LA00
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
50
Flange Size & Rating
Flange Size/Rating: 50
LA
Diaphragm & Flange Material
Material: LA
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal - 1199
1199
Product Series
Remote Diaphragm Seal
1199 Remote Diaphragm Seal Optionals - MNB20SSCW50LA0
MNB20SSCW50LA0
Seal Custom Options
[Unparsed 1199 Modern/Custom Configuration: MNB20SSCW50LA0]

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