Model Number: SW series water level sensor-1 Brand Name: Selong Key Specifications/Special Features: Applied to turn pressure, electricity and magnetism signal towater level signal in order to achieve goal of checking and thencontrolling water levelBasic parameters:Rated voltage: DC 5 ± 0.1VWorking conditions:

Altitude can not be >2500m

Environment temperature ranges: 0 to 50°C

Comparative wetness should be less than ninety percents

There is not gas, steam, chemical deposition, dust, explosiveand corrosive medium to affect insulation in working place

There is not serious vibration and bumping in workingplace