Buy Yokogawa EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5 Pressure Transmitter – ATEX/FM Certified, Ready to Ship, Verified Supplier

EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5

Professional-grade Yokogawa EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5 pressure transmitter offering 0.03 to 3.5 MPa (4.3 to 500 psi) capabilities alongside robust 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol).

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SKU: EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5 Categories: , ,

Product Overview

The Yokogawa EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5 represents the pinnacle of differential pressure measurement technology, engineered specifically for demanding flush-mount applications. This model integrates a robust 4 to 20 mA DC output with HART 5/HART 7 digital communication protocol, enabling seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms. Designed for high-viscosity, slurry, or crystallizing media, the flush diaphragm eliminates dead-legs and process cavities, ensuring true, unadulterated pressure readings. With a calibrated measurement range spanning 0.03 to 3.5 MPa (4.3 to 500 psi), this transmitter delivers exceptional accuracy and long-term stability, making it the definitive solution for critical process points where standard remote seals fail to provide reliable data.

Key Features & High-End Benefits

– **Flush Diaphragm with Material Certification:** The process flange and block are supplied with a full material certificate per EN 10204 3.1. This guarantees complete traceability of metallurgical composition, mitigating the risk of corrosion or material failure in aggressive chemical environments. This is critical for maintaining operational integrity in hygienic or corrosive applications such as polymer processing, pulp and paper, or pharmaceutical batch reactors.
– **Advanced Digital Communication (HART 5/HART 7):** The dual-protocol capability allows for backward compatibility with legacy systems while providing access to advanced diagnostics via HART 7. This facilitates predictive maintenance and remote configuration, reducing operational expenditure (OPEX) by minimizing manual field interventions. The digital signal integrity ensures zero drift over long cable runs, optimizing process control loop accuracy.
– **Robust Environmental Resilience (KF22/M2W/T5 Options):** The integrated KF22 (high-accuracy, advanced calibration), M

Full Configuration Details

Complete Ordering Code:
EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5
Transmitter Main Body - EJA438E-JASCG-91CDB-WA22C2SW00-1A25
EJA438E
Main Model
Yokogawa Remote Seal Transmitter
-J
Output Signal
4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)
A
Measurement Span
0.03 to 3.5 MPa (4.3 to 500 psi)
S
Fixed
Always S
C
Fixed
Always C
G
Bolts & Nuts
316L SST
-9
Installation
Horizontal piping type and left side high pressure
1
Housing
Cast aluminum alloy
C
Electrical Connection
1/2 NPT female, two electrical connections and a 316 SST blind plug
D
Integral Indicator
Digital indicator
B
Mounting Bracket
304 SST 2-inch pipe mounting, flat type
-W
Seal Style
Flush type
A2
Flange Rating
ANSI class 300
2
Flange Size
2-inch (50 mm)
C
Flange Material
316 SST
2
Gasket Contact Surface
Flat (no serration)
SW
Wetted Parts Material
Diaphragm: 316L SST, Others: 316L SST
0
Flushing Ring
None
0
Extension
None
-1
Fill Fluid
Silicone oil (High temp & high vacuum), -10 to 250°C
A
Capillary Connection
Side of diaphragm seal unit
2
Fixed
Always 2
5
Capillary Length
5 m
Optionals - /KF22/M2W/T5
/KF22
Product Certifications
ATEX Flameproof Approval
/M2W
Material And Quality Certificates
Material certificate (Process flange, Block) for Flush type
/T5
Pressure And Leak Tests
Pressure test/Leak test certificate

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:
EJA438E-JASCG-91CDB-WA22C2SW00-1A25/KF22/M2W/T5
Transmitter Main Body - EJA438E-JASCG-91CDB-WA22C2SW00-1A25
EJA438E
Main Model
Yokogawa Remote Seal Transmitter
-J
Output Signal
4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)
A
Measurement Span
0.03 to 3.5 MPa (4.3 to 500 psi)
S
Fixed
Always S
C
Fixed
Always C
G
Bolts & Nuts
316L SST
-9
Installation
Horizontal piping type and left side high pressure
1
Housing
Cast aluminum alloy
C
Electrical Connection
1/2 NPT female, two electrical connections and a 316 SST blind plug
D
Integral Indicator
Digital indicator
B
Mounting Bracket
304 SST 2-inch pipe mounting, flat type
-W
Seal Style
Flush type
A2
Flange Rating
ANSI class 300
2
Flange Size
2-inch (50 mm)
C
Flange Material
316 SST
2
Gasket Contact Surface
Flat (no serration)
SW
Wetted Parts Material
Diaphragm: 316L SST, Others: 316L SST
0
Flushing Ring
None
0
Extension
None
-1
Fill Fluid
Silicone oil (High temp & high vacuum), -10 to 250°C
A
Capillary Connection
Side of diaphragm seal unit
2
Fixed
Always 2
5
Capillary Length
5 m
Optionals - /KF22/M2W/T5
/KF22
Product Certifications
ATEX Flameproof Approval
/M2W
Material And Quality Certificates
Material certificate (Process flange, Block) for Flush type
/T5
Pressure And Leak Tests
Pressure test/Leak test certificate

Documents

Manuals: