Yokogawa EJA438E-JASCG-917DB-EA23C2SE05-AA25 Pressure Transmitter | 4-20mA HART | China Manufacturer | Ready to Ship

Product Overview

The Yokogawa EJA438E-JASCG-917DB-EA23C2SE05-AA25 is a high-performance pressure transmitter engineered for demanding process environments requiring precise differential pressure measurement and robust remote seal configuration. Designed as part of the renowned EJA-E series, this instrument delivers a 4 to 20 mA DC output with integrated digital communication via HART 5 or HART 7 protocol, ensuring seamless integration into existing control architectures. Its measurement range spans from 0.03 to 3.5 MPa (4.3 to 500 psi), providing versatile coverage for low-to-moderate pressure loops in chemical, petrochemical, and refining applications. The unit is constructed with a 316L SST diaphragm, 316 SST capillary piping, and 316 SST wetted parts, offering superior corrosion resistance and mechanical stability under continuous thermal and pressure cycling.

Key Features & High-End Benefits

The EJA438E transmitter is engineered to enhance operational integrity through its multi-sensing technology and advanced diagnostics. The HART 7 capability enables enhanced burst mode and time-stamped process variables, facilitating predictive maintenance and reducing unscheduled downtime. The remote diaphragm seal assembly minimizes thermal transient errors and protects the sensor from process fouling, ensuring long-term accuracy in viscous or crystallizing media. With a silicon-based resonant sensor, the device achieves exceptional repeatability and long-term stability, directly contributing to process optimization by reducing calibration frequency. The dual-compartment housing isolates electronics from the field wiring terminals, mitigating the risk of moisture ingress and electrical failure in harsh industrial environments.

Industrial Excellence

Yokogawa’s EJA438E series sets a benchmark for industrial excellence by combining rugged metallurgy with intelligent fieldbus integration. The all-316 SST construction ensures compliance with NACE MR0175 for sour gas service, while the hermetically sealed sensor module eliminates environmental contamination.

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.