Yokogawa EJX630A Gauge Pressure Transmitter
EJX630A is a high-performance online installation gauge pressure transmitter from Yokogawa Electric Corporation's advanced EJX-a series, using proprietary DPharp digital sensor technology. It is designed for precise pressure measurement of liquids, gases, and vapors in harsh industrial environments.
EJX630A is a high-performance online installation gauge pressure transmitter from Yokogawa Electric Corporation's advanced EJX-a series, using proprietary DPharp digital sensor technology. It is designed for precise pressure measurement of liquids, gases, and vapors in harsh industrial environments.
- Measurement Type:
- Gauge Pressure
- Output Signal:
- 4-20mA DC with digital communication
- Accuracy:
- ±0.04% (optional ±0.025%)
- Model series
- EJX630A
EJX630A
Request a quoteAbout this product
Product Description EJX630A is a high-performance online installation gauge pressure transmitter from Yokogawa Electric Corporation's advanced EJX-a series, using proprietary DPharp digital sensor technology. It is designed for precise pressure measurement of liquids, gases, and vapors in harsh industrial environments. Key Features Ultra-High Accuracy: ±0.04% of span (optional ±0.025% for enhanced precision) Exceptional Long-Term Stability: ±0.1% URL over 15 years, minimizing drift and maintenance Fast Response Time: 90 ms for real-time process control Safety Certified: SIL 2/3 certified by TÜV and Exida for safety-critical applicationsYokogawa Electric Corporation Digital Sensing: Direct digital output eliminates analog-to-digital conversion errors for superior reliability Multi-Protocol Communication: Supports HART 5/7, BRAIN, FOUNDATION Fieldbus, and PROFIBUS PA Advanced Diagnostics: Detects impulse line blockages or heat trace breakages Local Parameter Setting (LPS): On-site configuration without additional toolsYokogawa Electric Corporation Applications Oil & Gas Chemical & Petrochemical Power Generation Water & Wastewater Pharmaceuticals Food & Beverage Measurement Type: Gauge Pressure Accuracy: ±0.04% (optional ±0.025%) Stability: ±0.1% URL / 15 years Response Time: 90 ms Rangeability: Up to 200:1 Max Working Pressure: 15,200 psi (105 MPa) Output Signal: 4-20mA DC with digital communication Power Supply: 10.5-42V DC Protection Class: IP67 Certifications: SIL 2/3, ATEX, IECEx For quotation, send the complete order code, quantity and operating conditions. Specifications and available options depend on the ordered configuration.
Technical information
| Model series | EJX630A |
|---|---|
| Brand | Yokogawa |
| Measurement Type: | Gauge Pressure |
| Accuracy: | ±0.04% (optional ±0.025%) |
| Stability: | ±0.1% URL / 15 years |
| Response Time: | 90 ms |
| Rangeability: | Up to 200:1 |
| Max Working Pressure: | 15,200 psi (105 MPa) |
| Output Signal: | 4-20mA DC with digital communication |
| Power Supply: | 10.5-42V DC |
| Protection Class: | IP67 |
| Certifications: | SIL 2/3, ATEX, IECEx |
Downloads & files
Need help confirming a configuration? Ask about this instrument →
Before you request a quote
How do I request a quote for EJX630A?
Send the full model or order code, quantity and delivery country. For a replacement, include the existing instrument specifications; for a new installation, use the selection checklist below.
Where can I find technical documents?
Published files are listed in Downloads & files. Check that the document covers your selected configuration. Request any additional drawing or manual with your inquiry.
How are price and delivery confirmed?
Price and delivery depend on the final configuration, quantity and destination. Request a written quotation for your project; this page does not confirm stock or a delivery date.
LET’S FIND YOUR INSTRUMENT
Tell us what you need.
Start with a model or an application. Our sales team can help check the configuration for your project.
Find your regional sales contact ↗What helps us select an instrument?
Medium, measuring range, process temperature, pressure, output signal and connection. You can send what you know now and discuss the remaining details with us.