Esdun Industrial 
The EJXC40A Digital Remote Sensor (DRS) transmitter connects two pressure sensors, the primary sensor (for high-pressure side) and secondary sensor (for low-pressure side) with DRS dedicated communication cable to measure differential pressure. The DP is transmitted via a 4 to 20 mA analog signal. EJXC40A is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure.
Key Features
- High performance, high accuracy and high reliability
Better performance over long capillaries of diaphragm seal system. - Suitable for level measurement of a tall tank
DRS cable length (maximum): 45 m - Signal characterization for various tank types
- Exida SIL 2 / SIL3 Certified
Differential Pressure (DP)
The transmitter outputs differential pressure, using the two transmitters of same model and capsule for primary (high-pressure side) and secondary (low-pressure side) pressure sensors.
- When using EJX530A Gauge Pressure Transmitter
| Capsule | Measurement Span | Range |
|---|---|---|
| A | 2 to 200 kPa | −200 to 200 kPa |
| B | 0.01 to 2 MPa | −2 to 2 MPa |
| C | 0.05 to 10 MPa | −10 to 10 MPa |
| D | 0.35 to 50 MPa | −50 to 50 MPa |
- When using EJX630A Gauge Pressure Transmitter
| Capsule | Measurement Span | Range |
|---|---|---|
| A | 2 to 200 kPa | −200 to 200 kPa |
| B | 0.01 to 2 MPa | −2 to 2 MPa |
| C | 0.05 to 10 MPa | −10 to 10 MPa |
| D | 0.35 to 70 MPa | −70 to 70 MPa |
