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 ...

The new SmartLevel sensors from Balluff provide accurate level detection in demanding applications where extensive foaming, filming, and material build-up are present. Capacitive sensors are used for ...

Baumer has created a capacitance-based level detector for water-based liquids. “Capacitive sensing technology offers advantages, especially on applications involving aggressive liquids, food or ...

The FR series radar level sensor is designed to monitor the level of liquids and powders. It provides non-contact and stable level monitoring in any environment, regardless of conditions. Additionally ...

The ability to detect human presence can be a pretty powerful attribute for a number of devices. Versions of this technology have been around for quite some time, but artificial intelligence and ...