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 ...

Hypersen’s HPS-LCX1000 coaxial 3D line confocal sensor scans up to 35,000 lines/s with a point density of 2048 points/profile and Z-axis repeatability of 0.1 µm. The sensor offers precision ...

There are multiple ways a thermostatic expansion valve (TXV) can become restricted. Remember that a TXV becoming partially restricted will have the same symptoms as a restriction anywhere in the ...

The liquid line in a refrigeration system begins at the outlet of the receiver and includes the filter drier, sight glass, metering device, and any other components located between the receiver and ...

Soft pressure sensors have received significant research attention in a variety of fields, including soft robotics, electronic skin, and wearable electronics. Wearable soft pressure sensors have great ...