EJXC40A Digital Remote Sensor (DRS) Transmitter connects two pressure sensors, master (high pressure side) and slave (low pressure side) in a remote location, with dedicated electrical cable to measure differential pressure.
EJXC40A is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure and outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Digital Remote Sensor (DRS) can provide the solutions of ...
Wide Range Differential Pressure Measurement
Digital Remote Sensor (DRS) is connecting two transmitters electrically,
so it’s not influenced by solar radiation and temperature change.
|Variables||PV％/ DP/ Master-P/ Slave-P/ Engr. PV/ Master-T/ Slave-T/ AMP Temperature (Master)/ Output Current Value|
|Measurement Span||Range: 0-0.2/2/10/50MPa (in case of EJX530A)
Range: 0-0.2/2/10/70MPa (in case of EJX630A)
(Flange model: up to Flange Rating)
|Accuracy||+-0.055% of span (single sensor accuracy with flange)
(Accuracy of screwed-mount type is same as normal transmitters’ accuracy 0.04% or 0.025% for EJX630 with /HAC. System accuracy can be calculated by configuration-tool)
|Long Term Stability||0.1% of URL per 10 years (All normal operating condition)|
@50℉ (28℃) change
|0.14% span + 0.028% URL (sensor)
(System accuracy can be calculated by Configuration-Tool)
|Response Time||250ms (Update Period: 90ms)|
|Cable length||15/30/45 m|
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