Yokogawa EJA438E-JBSCG-91CDB-WA42C2SW00-1A28/KF22/M2W/T52 Pressure Transmitter w/ ATEX/FM Certified – Factory Price, Calibration Included
The Yokogawa EJA438E-JBSCG-91CDB-WA42C2SW00-1A28/KF22/M2W/T52 pressure transmitter ensures accurate process control with its 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol) and proven performance architecture.
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Product Overview
The Yokogawa EJA438E-JBSCG-91CDB-WA42C2SW00-1A28/KF22/M2W/T52 represents a pinnacle in flush-mount pressure sensing for demanding industrial processes. As a member of the renowned EJA-E series, this pressure transmitter is engineered for applications requiring direct diaphragm contact with viscous, slurry, or crystallizing media. It delivers a stable 4 to 20 mA DC output with integrated digital communication via HART 5 or HART 7 protocol, ensuring seamless integration into existing distributed control systems (DCS) and asset management platforms. Designed to measure absolute or gauge pressure within a range of 0.14 to 16 MPa (20 to 2300 psi), this unit is certified for high-integrity service, featuring material certificates for the process flange and block to guarantee traceability and compliance with stringent industry standards.
Key Features & High-End Benefits
Advanced Digital Diagnostics with HART 7: Leveraging HART 7 protocol, the EJA438E enables multi-variable data transmission and enhanced burst mode capabilities. This facilitates predictive maintenance by providing real-time diagnostic alerts for issues such as diaphragm rupture, circuit degradation, or process temperature anomalies, thereby reducing unplanned downtime and optimizing lifecycle costs.
Flush Diaphragm Design for Process Integrity: The flush-type construction eliminates dead spaces and cavities where process fluids can accumulate or solidify. This design is critical for maintaining operational integrity in hygienic, polymerization, or high-viscosity applications, ensuring accurate pressure readings without clogging or cleaning interruptions.
Material Certification for Critical Path Compliance: Each unit includes a material certificate for the process flange and block, providing full traceability of wetted materials. This feature is indispensable for B2B clients operating under regulatory frameworks such as NACE, AS
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.
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Documents
Datasheet:
Manuals:
- Yokogawa EJA-E (133 KB)




