Yokogawa EJA430E High-performance Pressure Transmitter Yokogawa Transmitter
Details:
A high-performance gauge pressure transmitter, the EJA430E delivers liquid, gas, or steam measurements accurately, quickly, and reliably.
The EJA430E with DPharp digital sensor offers the performance needed to run your operations at peak performance. This ensures on-spec product, reduced waste, and improved yield, helping you increase profitability.
Yokogawa EJA430E High-performance Pressure Transmitter – Key Features
Exceptional Accuracy: ±0.04% standard accuracy for highly precise pressure measurements.
Superior Stability: ±0.1% per 10 years, minimizing recalibration requirements and ensuring long-term reliability.
Fast Response Time: 90 milliseconds, enabling quick and efficient data acquisition.
DPharp Digital Technology: Provides advanced digital sensor performance, improving accuracy and stability over traditional analog sensors.
Wide Pressure Range: Designed to handle a broad spectrum of pressure applications, making it versatile for industrial use.
Robust Safety Certification: SIL 2 / SIL 3 certified by Exida and TUV, ensuring compliance with stringent safety standards.
Signal Characterizer Feature: Allows optimization of the 4 to 20 mA output for enhanced measurement performance.
Local Parameter Setting (LPS): Enables easy configuration and adjustments without needing external tools.
| Measurement Types |
| Primary Variable |
Gauge Pressure |
| Reference Accuracy |
| Primary Variable |
±0.055% of Span
±0.04% of Span (with /HAC option) |
| Stability (All Normal Operating Conditions) |
| Primary Variable |
±0.1% of URL per 10 years |
| Response Time |
| Primary Variable |
90ms |
| Rangeability |
| Primary Variable |
100:1 |
| Burst Pressure |
| EJA430E |
Wetted Parts code S:10,000 psi
All other Wetted Parts: 6,800 psi |
| Specification Conformance |
| EJA-E Series |
±3σ |
Here's an FAQ for the Yokogawa EJA430E High-performance Pressure Transmitter
General Questions
Q1: What is the Yokogawa EJA430E High-performance Pressure Transmitter used for?
A: The EJA430E is designed for precise gauge pressure measurement in industrial applications such as oil & gas, chemical processing, power generation, and water treatment. It provides highly accurate and stable pressure readings for process optimization.
Q2: What makes the EJA430E different from other pressure transmitters?
A: The EJA430E utilizes Yokogawa’s advanced DPharp digital sensor technology, delivering superior accuracy, long-term stability, and dynamic compensation for temperature and pressure variations. Its high-performance capabilities ensure reliable operation in demanding industrial environments.
Technical Specifications
Q1: What is the accuracy of the EJA430E?
A: The standard accuracy is ±0.04%, ensuring precise pressure measurement for critical applications.
Q2: What is the response time of the transmitter?
A: The response time is 90 milliseconds, allowing for quick and reliable data acquisition.
Q3: What is the maximum working pressure?
A: The EJA430E can withstand high-pressure environments with a maximum working pressure of 2,300 psi, with an optional upgrade to 3,600 psi.
Installation & Maintenance
Q1: How is the EJA430E installed?
A: The EJA430E is a traditional-mount gauge pressure transmitter, meaning it can be installed using standard industrial mounting brackets for straightforward integration into process systems.
Q2: Does the EJA430E require frequent calibration?
A: No, it's exceptional long-term stability of ±0.1% per 10 years ensures minimal recalibration requirements, reducing maintenance costs.
Safety & Certifications
Q1: Is the EJA430E certified for safety applications?
A: Yes, the EJA430E is SIL 2 / SIL 3 certified by Exida and TUV, making it suitable for safety-critical environments.
Q2: Does the transmitter support Local Parameter Setting (LPS)?
A: Yes, it features Local Parameter Setting (LPS), allowing easy configuration and adjustments without requiring external tools.
Regular models:
EJA430E-JAS4J-912DA
EJA430E-JBS4J-917DA
EJA430E-JAS4J-917EA
EJA430E-JAS4J-912DN
EJA430E-JBS4J-917DN
EJA430E-JAS4J-917EN
EJA430E-JHS4J-912DA
EJA430E-JHS4J-917DA
EJA430E-JHS4J-917EA
EJA430E-JHS4J-912DN
Your message must be between 20-3,000 characters!
