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 ...

Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

The Introtek ® Non-Invasive Continuous Level Detector (CLD) is available in both standard and custom configurations to meet specific application requirements. Its unique pulsed, non-invasive design ...

RF Code has announced the release of a real-time liquid detection sensor that eliminates the need to wire or cable a data center for liquid leak detection. The RF Code fluid sensor uses thin-film ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

They linger in our water, our blood and the environment—so-called "forever chemicals” that are notoriously difficult to detect. But researchers at the University of Chicago Pritzker School of ...