EJA130E High Static Pressure Differential Pressure Transmitter
The EJA130E High Static Pressure Differential Pressure Transmitter adopts single-crystal silicon resonant sensor technology and is suitable for measuring the flow rate, liquid level, density and pressure of liquids, gases or vapors. The EJA130E converts the measured differential pressure into a 4–20mA DC current signal for output, and can measure, display or remotely monitor static pressure. It features functions such as fast response, remote setting and self-diagnosis.
Functional Characteristics of the EJA130E:
- Accuracy: ±0.055%
- Stability: 0.1% URL per 10 years
(Note: “URL” stands for “Upper Range Limit”, a common term in instrumentation referring to the maximum value of the transmitter’s measurement range.)
- Response time: 150 milliseconds
- Maximum operating pressure: 4,500 psi
(Note: “psi” is the abbreviation of “pound-force per square inch”, a unit of pressure commonly used in industrial fields; 1 psi ≈ 6.895 kPa.)
- Certifications: TUV and Exida SIL 2/3
- Local Parameter Setting (LPS)
- Supported communication protocols: HART 5/7, HART (1~5V DC) low-power type, FF Fieldbus, PROFIBUS PA and BRAIN.
