Liquid measuring instruments Mini Float Level Switch Water pump float switches
Negotiable /Unit
Min.Order:1 Unit
Excellent Quality FineTek FC Samll Float Ball Liquid Level Switch float sensors
Mini Vertical Stainless Steel Liquid Water Level Sensor Horizontal Float Switch
Diesel oil measure instrument Explosion Proof Side Mounting Float level Switch
Oil measuring instrument FineTek High Quality Top Side Mounted Level Switch
Marine Industry High reliability Side mounted float level switch with Test Board
High Quality Single Point Plastic mini float switch for tanks level sensors
When the magnetic field of permanent magnet inside the float is moved into to the proximity of the reed switch inside the stationary stem, the reed switch "snaps" the contact together and closes the electrical circuit. When the magnetic field is moved away from the reed switch, the reed switch does not touch. The circuit is open.