Yokogawa EJX438A Diaphragm Pressure Transmitter
2.It features rapid response, remote setting and self-diagnosis functions.
Yokogawa EJX438A Diaphragm Pressure Transmitter - High-Performance Solution for Challenging Applications
The EJX438A from Yokogawa Electric Corporation is a robust and versatile EJX438A Diaphragm Sealed Gauge Pressure Transmitter designed for precision measurement in a variety of industrial applications. This transmitter is engineered to provide reliable and accurate pressure readings for liquids, gases, or steam, ensuring optimal process control and monitoring.

Technical Specifications
| Parameter | Specification |
|---|---|
| Accuracy | ±0.04% reference accuracy |
| Response Time | 90 milliseconds |
| Long-term Stability | ±0.1% of URL for 15 years |
| Turndown Ratio | 200:1 |
| Wetted Parts Materials | Hastelloy C-276, Tantalum, Monel, 316L SST |
| Safety Certification | SIL 2 (single) and SIL 3 (redundant) |
| Communication Protocols | HART 5/7, HART(1~5V DC), FF fieldbus, PROFIBUS PA, BRAIN |
| Temperature Compensation | Advanced algorithms with optimized capillary design |
| Diagnostics | Impulse Line Blocking Detection (ILBD) |
Key Features
1. Accuracy: ± 0.15%.
2. Response time: 200 milliseconds.
3. TUV and Exida SIL2 / SIL3 certifications.
4. Actively compensate for the density of the capillary filling fluid.
5. Local Parameter Settings (LPS).
6. Provide communication protocols such as HART 5/7, HART(1~5V DC) low-power type, FF fieldbus, PROFIBUS PA and BRAIN.
Packaging and Transportation:
The EJX438As packaged with the utmost care to ensure that it arrives at its destination in perfect condition. Each unit is securely enclosed within protective materials to prevent any damage during transit. We adhere to strict packaging standards and utilize reliable transportation methods to deliver your product safely and efficiently.

Get Started Today
The Yokogawa EJX438A Diaphragm Pressure Transmitter represents the pinnacle of pressure measurement technology. You gain reliable performance in the most challenging industrial environments. Ready inventory ensures quick delivery for your project needs.
Contact our technical team at info@winlinklab.com for application-specific guidance. We help you select the optimal configuration for your unique requirements. Let us show you how this advanced transmitter can improve your process reliability and reduce maintenance costs.
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