Yokogawa EJX530A Smart Pressure Transmitter
The EJX530A high-performance pressure transmitter adopts single-crystal silicon resonant sensor technology and is suitable for measuring the pressure of liquids, gases or steam.
The EJX530A high-performance pressure transmitter adopts single-crystal silicon resonant sensor technology and is suitable for measuring the pressure of liquids, gases or steam.
- Multi-communication Compatibility
- Supports HART 5/7, BRAIN, FF Fieldbus, and PROFIBUS PA.
- Ultra-high Accuracy
- Measurement accuracy reaches ±0.04% of span, ensuring precise process control.
- Model series
- EJX530A
- DPharp Digital Sensing
- Outputs digital signals directly, reduces errors from digital-to-analog conversion, and delivers more stable measurements.
EJX530A
Request a quoteAbout this product
Product Description The EJX530A high-performance pressure transmitter adopts single-crystal silicon resonant sensor technology and is suitable for measuring the pressure of liquids, gases or steam. The EJX530A converts pressure into a 4～20mA DC current signal output and features fast response, remote configuration, self-diagnosis and other functions. Main Functions DPharp Digital Sensing: Outputs digital signals directly, reduces errors from digital-to-analog conversion, and delivers more stable measurements. Remote Operation & Maintenance: Realize remote configuration, monitoring and diagnosis via HART/BRAIN to reduce on-site workload. Local Configuration (LPS): Complete parameter settings via buttons without a handheld communicator, enabling efficient on-site commissioning. Advanced Self-Diagnosis: Detects abnormalities such as pressure impulse pipe blockage and heat tracing faults to provide early risk warning. 10-segment signal curve: capable of nonlinear compensation and suitable for complex applications such as tank and flow measurement. Core Advantages Ultra-high Accuracy: Measurement accuracy reaches ±0.04% of span, ensuring precise process control. Ultra-long Stability: ±0.1% URL stability over 15 years, greatly reducing calibration and maintenance costs. Fast Response: Response time of 90 ms, capturing dynamic pressure changes in real time. Overpressure Resistance: Maximum withstand pressure 7200 psi (approximately 50 MPa), with impact resistance and high reliability. Multi-communication Compatibility: Supports HART 5/7, BRAIN, FF Fieldbus, and PROFIBUS PA. Safety Certification: Certified by Exida and TUV SIL 2/3, compatible with Safety Instrumented Systems (SIS). Typical Applications Petrochemical Industry: Gauge pressure monitoring and control of reaction kettles, distillation towers and storage tanks. Electric Power Energy: Pressure monitoring for boilers, steam turbines and compressor units. Metallurgical Industry: Pressure measurement for blast furnaces, heating furnaces and hydraulic systems. Water treatment: Pressure monitoring of pipelines, filters and pumping stations. For quotation, send the complete order code, quantity and operating conditions. Specifications and available options depend on the ordered configuration.
Technical information
| Model series | EJX530A |
|---|---|
| Brand | Yokogawa |
| DPharp Digital Sensing | Outputs digital signals directly, reduces errors from digital-to-analog conversion, and delivers more stable measurements. |
| Remote Operation & Maintenance | Realize remote configuration, monitoring and diagnosis via HART/BRAIN to reduce on-site workload. |
| Local Configuration (LPS) | Complete parameter settings via buttons without a handheld communicator, enabling efficient on-site commissioning. |
| Advanced Self-Diagnosis | Detects abnormalities such as pressure impulse pipe blockage and heat tracing faults to provide early risk warning. |
| 10-segment signal curve | capable of nonlinear compensation and suitable for complex applications such as tank and flow measurement. |
| Ultra-high Accuracy | Measurement accuracy reaches ±0.04% of span, ensuring precise process control. |
| Ultra-long Stability | ±0.1% URL stability over 15 years, greatly reducing calibration and maintenance costs. |
| Fast Response | Response time of 90 ms, capturing dynamic pressure changes in real time. |
| Overpressure Resistance | Maximum withstand pressure 7200 psi (approximately 50 MPa), with impact resistance and high reliability. |
| Multi-communication Compatibility | Supports HART 5/7, BRAIN, FF Fieldbus, and PROFIBUS PA. |
| Safety Certification | Certified by Exida and TUV SIL 2/3, compatible with Safety Instrumented Systems (SIS). |
| Petrochemical Industry | Gauge pressure monitoring and control of reaction kettles, distillation towers and storage tanks. |
| Electric Power Energy | Pressure monitoring for boilers, steam turbines and compressor units. |
| Metallurgical Industry | Pressure measurement for blast furnaces, heating furnaces and hydraulic systems. |
| Water treatment | Pressure monitoring of pipelines, filters and pumping stations. |
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