Product Description
This product is a simple structure, easy to use, safe and reliable liquid level control device, generally connected to relays or
AC contactors. When the water level and oil level rise/drop to a certain distance, the induction switch will be closed or
disconnected, and the relay/AC contactor will also be closed or disconnected to control the water pump, water level and oil level.
Features
1. The reed switch does not require a separate power supply. 2. High reliability, low wiring cost and easy installation. 3. The
specifications of the junction box are complete, including aluminum alloy, plastic, stainless steel and other materials. 4.
The finished product is made of SUS304/316, which can be used in high temperature and high pressure places, and PP, PVC, PVDF
plastic materials, which can be used in strong acid and alkali places. 5. The protection grade of the junction box is IP-65 or
above.
Product Principle
The product is mainly composed of a reed switch and a float. There is a magnetic material in the float. When the float moves up
and down with the liquid to be measured, the reed switch is triggered to detect the position of the liquid.
The product can be used for water dispenser, water heater, solar energy, air conditioner, humidifier, bathroom equipment, vending
machine, fuel tank, water tower, liquid level control of chemical liquid, anti-dry sensor for water heating equipment such as
kitchen equipment and water heater.