New website for more information http://www.jiachunna.com.cn/en/level-depth-measurement.html
1. Max Contacting Rate: 50W
2. Max Switching Voltage: ≤36VDC,
4. CE ROHS
PTFE Teflon Material
Used for aqua regia , sulfuric acid
This products is produced by teflon plastic material, used in SPA Appliance, Sea Water Heating Systerm, Water Purification Equipment, Welding Equipment, Chlorine Liquid, Laser Systerm, to measure or control the lquid level.