Float liquid level switch and float liquid level sensors are a common solution suitable for a wide variety of applications. Our GY- cylinder sensor combined with a float be used as a very accurate level sensor, and reed switch options with or without integrated temperature sensor or thermostat is also available.
Submersible pressure transmitters can be used as a water level sensors or in other applications measuring hydrostatic pressure.
We also have optical level switches and conductive level sensors without any moving parts.