Low Level Switch is based on photoelectric working theory, the model is FS-IR82B, Micro size, single-point integrated type sensor. FS-IR82B can be used in electrical equipment where the equipment and the water storage tank are not separated, such as vertical drinking fountains, electric water heaters, toilets, etc. The top of the head is a housing with cone, the cable extends from the top of the head, and all the components are inside, there is no moving mechnical parts.

Application & Detection

Install level switch FS-IR82B according to one of the mentined modes and connect it according to above circuit, the signal end will output voltage signal consistent with the water level, the signal will be accessed to MCU or A/D port. When the level is over the critical level and the sensor body is submerged, output signal is low votage; When the level is below the critical level and the sensor body is exposed, output signal is high voltage. Please refer to specific parameters as above table.

Application

Bean-to-cup coffee machine, water cooler, air cooler, humidifier, dehumidifier, liquid soap dispenser, hand sanitizer, vertical drinking machine, water dispenser, steam iron, steam boiler and etc.

Size