The EJX440A high-performance pressure transmitter adopts monocrystalline silicon resonant sensor technology and is suitable for measuring the pressure of liquids, gases, or vapors. The EJX440A converts the measured differential pressure into a 4–20 mA DC current signal for output, and features functions such as fast response, remote setting, and self-diagnosis.
The functional characteristics of the EJX440A include:
- Accuracy: ±0.04%
- Stability: ±0.1% URL per 15 years
- Response time: 90 milliseconds
- TUV and Exida SIL2 / SIL3 certifications
- Local Parameter Setting (LPS)
- Available communication protocols: HART 5/7, HART (1~5V DC) low-power type, FF Fieldbus, PROFIBUS PA, and BRAIN
