Tech Mark Dual Tank Water Level Controller, Panel, 3-Phase

Dual Tank Water Level Controller is used to automatically fill the overhead tank when it gets empty and monitor the water level in it. Automatic water level controller switches on first the underground tank motor when the water level in the overhead tank drops below prefixed low level (on point) and puts off the motor when water level rises up to prefixed high level (off point) motor also switches off when the sump water is exhausted before filling overhead tank, pump running dry. if there is no water in underground tank than controller switch On submersible pump to fill overhead tank.� The system is very versatile.