If I keep the ultrasonic sensors (40KHZ/25KHZ) in a sealed plastic container, will they still measure the distance? I want to measure the water level in a tank about 10ft depth and I don't have the water proof ultrasonic sensors available at my place. Any suggestions are welcome.
.Not sure if its true, that's why I was looking for the water proof sensors, but unfortunately those are not available here.
Quote.Not sure if its true, that's why I was looking for the water proof sensors, but unfortunately those are not available here. what about automotive sensors?
No, I meant automotive ultrasonic parking sensors.It seems to me they'd have to be at least a little moisture resistant.
My car has both front and rear ultrasonic sensors.I would have thought that they'd be at least IP65 to withstand rain hitting them at over 160 kph.
Will it work underwater is the question, and your car sensors I'm sure wouldn't.