In the water level sensor schematic, the common probes connecting the underground tank and the overhead tank to +9V supply are marked ‘C’. The other probe in underground tank, which is slightly above ...

He decided it was time to build his own solution to this problem. What he ended up with was a water level sensor made from PVC pipe and a few other components. The physical assembly is pretty simple.

Unfortunately he had no idea how to get this done aside from using probes (which would rust ... for him which would monitor the water level using an IR sensor. The circuit simply shuts off the ...

When the water is below level A, the sensors are both open circuits and the outputs of the comparators are high. When water contacts both terminals of either the upper or lower sensor, a finite ...

With highly accurate data from its ultrasonic water level sensors, FloSenso ensures optimal performance and prevents damage to your water pump by turning it off on detecting a dry run. Packed with ...