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Not only supplying power to level sensors(level transmitters, precisely), DFI-24VN level unit gets 4-20mA current signal output from the sensor installed in the tank and displays the level of the liquid in the tank as percentage (0~100%) at 0.5 unit.
It is very much easy to install and able to monitor the status at site without using an extra mechanical gauge or a meter.
It is easy to read the values even in dark place or long distance for a 3-digit 7-segment LED is installed on the front panel.
