Pune techtrol offers mini level switches. These are compact, reliable and economical magnetic float operated on-off switches. They are installed vertically to provide actuation at "high", "low" or intermediate liquid levels for automatic control of auxiliary devices like pumps, solenoid valves, hooters, lamps and contactors. Available with screwed mountings, one can choose from polypropylene or stainless steel construction to suit service and operating conditions. The switch action can be changed from n/o to n/c and vice versa by simply reversing the float. These switches are used for hot water coffee servers, vending machines, icemakers humidifiers, analyzers, engines, air conditioning and refrigeration, hydraulic, lubricating oil filtration, agricultural and special purpose industrial machines.
