Electronic Water Flow Switch Thermal Mass Flow Switch IP67 Grade

Electronic Water Flow Switch Thermal Mass Flow Switch Features: 1. PBT housing, no movable parts, maintenance free 2. Easy installation and fit for various pipe size 3. Switch signal output could be continuously adjusted on site 4. LED lamp shows flow and switch conditions in real time Application: 1. Valve control of water distribution system in hydropower industry (no load protection) 2. Flow control of cryogen, lubricant, hydraulic and water supply system in metal