DGL - 200 Series, The buyancy generated by the float operates the spring. And the gear connected to the spring moves to display the liquid level.
The way to transmit the electric current signal to the outside is sending a signal (4~20mA) by installing a potentiometer converter.
It is easy to be installed in the tank without ceiling space.
Both the site demanding and remote demanding are
possible.
It is able to use in chemical, industrial waste water,
food/beverage tank, fuel tank, and etc.