Noncontact sensors and measurement devices those that monitor a target without physical contact provide several advantages over contacting devices, including the ability to provide higher dynamic ...

Non-contact displacement measurements can be made rapidly and with high precision using capacitive sensors over a modest range. The main features are: Capacitive sensing is a non-contact measurement ...

Compared to common non-contact measurement techniques, capacitive displacement measurement is characterized by extreme precision and measurement stability. In contrast to conventional sensors, ...

Most proximity sensors use an electromagnetic field to sense the presence of a target metal. But there are times when it's necessary to sense nonmetallic materials such as plastics, liquids, or ...

This design based on an SR latch and two RC networks is, unlike many alternative solutions, neither complex nor expensive. Single and differential capacitance sensors are widely used to measure linear ...

• In-vehicle disc brake wear analysis. Capacitec Model HPC-150C-H sensor assembly offers small size (OD 9.5 mm), large range (2.5 mm) and 0.25 micron resolution. Operating at +400 °C, they are used to ...

Depending upon the distance between the surface of a capacitance probe and a target source, the electrical capacitance that is formed between these two objects will vary. In an effort to improve ...