Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

In Part 1 of this article, we explained popular liquid-level sensing methods and their limitations. We also delved into why capacitive-sensing techniques are superior to traditional methods used for ...

BinMaster’s newest compact non-contact radar level sensors provide smart inventory control in a small stainless-steel housing ...

AutomationDirect’s ProSense line of level sensors now includes SLT series submersible level transmitters designed for applications such as lift station monitoring, construction by-pass pumping, tank ...

The Dinel DLS-35 series of capacitive level sensors are designed for use with liquids and bulk solids. Models for operation in standard, high temperature, mining and explosive environments are ...

Water level sensors serve an important purpose in rivers, warning of floods and unsafe recreational conditions. A new one is claimed to be not only more robust and reliable than others, but also ...

The use of sensors in household appliances is nothing new. The humble washing machine, for example, has numerous sensors that ...