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 ...

The liquid level detection is accurate and stable, and cold, hot, and boiling liquids can be detected. The XKC-Y25-PNP (5-12V) non-contact liquid level sensor is randomly selected for this quick intro ...

SHANGHAI, June 12, 2023 /PRNewswire/ -- Accurate liquid level detection is an important premise and guarantee to realize the relevant functions of household appliances. The NSPGD1 recently ...

A vibrating-fork level switch can identify the presence of a liquid, which is sufficient for many level measurement applications. (Shown is Emerson’s Rosemont 2140 Level Detector.) When the level ...

Tecan’s versatile Cavro® Omni Robot now offers increased process security by allowing a combination of capacitive liquid level detection (cLLD) and pressure-based liquid level detection (pLLD) on a ...

These connect to an LX3302A inductive sensor IC, which reads the position of the copper slug inside the float. That simplifies the process greatly; [Mark] goes into great detail about the design ...