OEM Original Yokogawa EJA310E 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:

• Accuracy: ±0.1%

• Long-term Stability: ±0.2% over 10 years

• Fast Response Time: 90 ms

• Safety Certifications: Exida and TUV SIL 2/3

• Maximum Over Pressure: 3,600 psia (MWP)

• Local Parameter Setting (LPS) for easy configuration

• Communication Protocols:

  • HART 5/7

  • 1 to 5 VDC HART 7 (Low Power)

  • FOUNDATION Fieldbus

  • PROFIBUS PA

  • BRAIN communication

EJA310E Overview:

Product description:

Applications:

Yokogawa EJA310E Pressure Transmitter FAQs

General Questions

Q1: What is the Yokogawa EJA310E Pressure Transmitter used for?

A: The EJA310E is designed for high-accuracy gauge pressure measurement in industrial applications such as oil & gas, chemical processing, power generation, and water treatment.

Q2: What makes the EJA310E different from other pressure transmitters?

A: It utilizes DPharp digital sensor technology, offering superior accuracy, long-term stability, and dynamic compensation for temperature and static pressure effects.

Technical Specifications

Q1: What is the accuracy of the EJA310E?

A: The standard accuracy is ±0.1%.

Q2: What is the response time of the transmitter?

A: The response time is 90 milliseconds, providing quick and reliable measurements.

Q3: What is the maximum working pressure? A: The EJA310E has a maximum working pressure of 3,600 psia.

Installation & Maintenance

Q1: How is the EJA310E installed?

A: It follows a traditional mount setup, meaning it can be installed using standard industrial mounting brackets.

Q2: Does the EJA310E require frequent calibration?

A: No, it offers ±0.2% long-term stability over 10 years, reducing the need for frequent recalibration.

Safety & Certifications

Q1: Is the EJA310E certified for safety applications?

A: Yes, it 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, the EJA310E supports Local Parameter Setting (LPS) for convenient configuration without external tools.

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

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