Water Level Controllers By Tech-mark Automation & Controls

We provide low cost, reliable, IC based water level controllers under the model name of PWL21P. These equipments are used to keep constant watch on the water level and switch ON or OFF the pump motors subject to the availability of water at the reservoir and requirement level set at the upper tank. PWL21P series of water level controllers is designed to operate with the electrode type to sense the water level. Stainless steel sensors with connector box are installed both at over head tank and reservoir. Sensors installed in the reservoir senses the availability of water in it that ensures no dry run of motor and no over flow of water. The sensors at the overhead tank is present with a level at which the pump is to operate and switch off on reaching upper level. The pump is switched on only if the water is available at the reservoir.