Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...

Capacitive / RF Admittance Level Transmitters are devices used to measure the level of materials within a container. They operate by detecting changes in capacitance caused by the presence of a ...

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 ...

Viatran develops pressure transmitters with four different pressure sensing technologies. The company analyzes the requirements of an application and selects the technology that ideally serves that ...

Capacitive proximity sensors use the face or surface of the sensor as one plate of a capacitor, and the surface of a conductive or dielectric target object as the other. The capacitance varies ...