Yokogawa EJX130A Differential Pressure Transmitter
The EJX130A high static pressure differential pressure transmitter adopts single crystal silicon resonant sensor technology, which is suitable for measuring the flow rate, liquid level, density, and pressure of liquids, gases, or vapors.
The EJX130A high static pressure differential pressure transmitter adopts single crystal silicon resonant sensor technology, which is suitable for measuring the flow rate, liquid level, density, and pressure of liquids, gases, or vapors.
- Multiple Communication Protocols
- Supports HART 5/7, BRAIN, FOUNDATION Fieldbus and PROFIBUS PA, compatible with mainstream control systems.
- Model series
- EJX130A
- Ultra high precision
- Differential pressure measurement accuracy ± 0.04% (URL), static pressure accuracy ± 0.2%.
- Ultra long stability
- 15 years of long-term stability with ± 0.1% URL, significantly reducing calibration and maintenance costs. Yokogawa Electric Corporation.
EJX130A
Request a quoteAbout this product
Product Description The EJX130A high static pressure differential pressure transmitter adopts single crystal silicon resonant sensor technology, which is suitable for measuring the flow rate, liquid level, density, and pressure of liquids, gases, or vapors. The EJX130A converts the measured differential pressure into a 4-20mA DC current signal output, which can measure, display, or remotely monitor static pressure. It has functions such as fast response, remote setting, and self diagnosis. Key Features Ultra high precision: Differential pressure measurement accuracy ± 0.04% (URL), static pressure accuracy ± 0.2%. Ultra long stability: 15 years of long-term stability with ± 0.1% URL, significantly reducing calibration and maintenance costs. Yokogawa Electric Corporation. Ultra high pressure tolerance: Maximum working pressure (MWP) of 4500 psi (approximately 31 MPa), suitable for high static pressure conditions Fast Response: Response time of 150 ms, suitable for dynamic flow and pressure monitoring. Safety Certification: Certified by Exida & TÜV for SIL 2/3 functional safety, compliant with IEC 61508. Multiple Communication Protocols: Supports HART 5/7, BRAIN, FOUNDATION Fieldbus and PROFIBUS PA, compatible with mainstream control systems. Intelligent Diagnosis: Multi-sensing technology can detect abnormalities such as impulse line blockage and heat tracing faults for early warning. Local Operation: Equipped with backlit LCD display, supports Local Parameter Setting (LPS), and allows configuration without a handheld device. Working Principle EJX130A adopts a monocrystalline silicon resonant sensor to simultaneously detect differential pressure, static pressure, and temperature. It dynamically compensates for the effects of temperature and static pressure through digital signal processing, and directly outputs high-precision digital signals without analog-to-digital conversion errors, ensuring stable and reliable measurement under all operating conditions. For quotation, send the complete order code, quantity and operating conditions. Specifications and available options depend on the ordered configuration.
Technical information
| Model series | EJX130A |
|---|---|
| Brand | Yokogawa |
| Ultra high precision | Differential pressure measurement accuracy ± 0.04% (URL), static pressure accuracy ± 0.2%. |
| Ultra long stability | 15 years of long-term stability with ± 0.1% URL, significantly reducing calibration and maintenance costs. Yokogawa Electric Corporation. |
| Ultra high pressure tolerance | Maximum working pressure (MWP) of 4500 psi (approximately 31 MPa), suitable for high static pressure conditions |
| Fast Response | Response time of 150 ms, suitable for dynamic flow and pressure monitoring. |
| Safety Certification | Certified by Exida & TÜV for SIL 2/3 functional safety, compliant with IEC 61508. |
| Multiple Communication Protocols | Supports HART 5/7, BRAIN, FOUNDATION Fieldbus and PROFIBUS PA, compatible with mainstream control systems. |
| Intelligent Diagnosis | Multi-sensing technology can detect abnormalities such as impulse line blockage and heat tracing faults for early warning. |
| Local Operation | Equipped with backlit LCD display, supports Local Parameter Setting (LPS), and allows configuration without a handheld device. |
Downloads & files
Need help confirming a configuration? Ask about this instrument →
Before you request a quote
How do I request a quote for EJX130A?
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.