I need a low voltage microswitch and a sensor Normally open 1.5vdc-12vdc that will close ckt with H2O?
Need N/O sensor & or microswitch that will close contacts/ckt when submersed in water, need to be approx.1.5vdc thru 12vdc or equivelant type of device even sub miniature would be better any ideas or good info?
- 10 years agoFavorite Answer
A capacitive proximity sensor would work. Search for one on www.automationdirect.com. Another option would be to do a net search on electronic circuit water sensor.