Shaanxi Huibo Electromechanical Technology Co., Ltd
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Original Yokogawa EJA310E High-performance Absolute Pressure Transmitter Digital Sensor
Details:
The EJA310E is a traditional-mount absolute pressure transmitter. Featuring DPharp digital sensor technology, it offers the performance and device intelligence needed for greater process insight. The EJA-E series of transmitters combines the ruggedness and success of the work-horse EJA-A series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.
EJA310E Standard Features:
High Precision: ±0.1% accuracy
Long-Term Stability: ±0.2% stability over 10 years
Fast Response: 90 ms response time
Safety Certified: Exida and TUV SIL 2/3 certified
Robust Pressure Handling: Maximum Over Pressure (MWP) of 3,600 psia
User-Friendly: Local Parameter Setting (LPS) for easy configuration
Versatile Communication Options: Compatible with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, and BRAIN protocols
EJA310E Overview:
| Measurement Types | ||
| Primary Variable | Absolute Pressure | |
| Reference Accuracy | ||
| Primary Variable | ±0.15% of Span (L-Capsule) ±0.1% of Span (M, A, and B Capsule) |
|
| Stability (All Normal Operating Conditions) | ||
| Primary Variable | ±0.1% of URL per 1 year | |
| Response Time | ||
| Primary Variable | 90ms | |
| Rangeability | ||
| Primary Variable | L-Capsule:15:1 | |
| M-Capsule:100:1 | ||
| A and B Capsule: 115:1 | ||
| Burst Pressure (Absolute) | ||
| All Capsules | 10,000 psi | |
| Specification Conformance | ||
| EJA-A Series | ±3σ | |
Chemical Processing: Used for reactor pressure monitoring, distillation column control, and pipeline pressure measurement.
Oil & Gas Industry: Helps in monitoring pressure in refining processes, gas compression systems, and offshore drilling operations.
Power Plants: Ensures accurate pressure measurement in steam generation, turbine control, and boiler operations.
Pharmaceutical Industry: Used for precise pressure control in drug manufacturing and sterilization processes.
Food & Beverage Industry: Supports pressure monitoring in fermentation tanks, pasteurization systems, and packaging lines.
Here are some frequently asked questions (FAQs) about the Yokogawa EJA310E High-performance Absolute Pressure Transmitter:
What is the Yokogawa EJA310E used for?
The EJA310E is an absolute pressure transmitter designed for applications in industries such as oil & gas, chemical processing, power plants, pharmaceuticals, and food & beverage.
What is the accuracy of the EJA310E?
It offers ±0.1% accuracy, ensuring precise pressure measurements.
What communication protocols does it support?
The EJA310E is compatible with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, and BRAIN communication protocols.
What is the response time of the EJA310E?
It has a 90 ms response time, making it suitable for fast-changing process conditions.
What is the maximum overpressure rating?
The transmitter can handle up to 3,600 psia maximum overpressure.
How stable is the EJA310E over time?
It maintains ±0.2% stability over 10 years, ensuring long-term reliability.
Does the EJA310E support Local Parameter Setting (LPS)?
Yes, it allows local configuration without needing external tools.
Is the EJA310E certified for safety applications?
Yes, it is Exida and TUV SIL 2/3 certified, making it suitable for safety-critical environments.
Common models:
EJA310E-JMS0J-310DN
EJA310E-JLS4G-912DA
EJA310E-JMS0J-310DN/NF2
EJA310E-JLS4G-912DA/NF2
EJA310E-DMS4J-912EA
EJA310E-JMS4J-912EA
EJA310E-DMS4J-912DA
EJA310E-JMS4J-912DA
EJA310E-DLS4J-912EA
EJA310E-JLS4J-912EA
EJA310E-DLS4J-912DA
EJA310E-JLS4J-912DA