Linear position sensors, all types, is a general search form for all linear position / displacement detection product areas

Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance

Fiber optic linear position sensors use fiber optic technology to sense position and displacement.

Magnetic sensor chips are semiconductor devices that detect physical quantities using magnetic principles

Vision sensors are machine vision video cameras with integrated signal processing and imaging electronics. They typically include program and data interfaces

Thermal imagers detect heat patterns in the infrared wavelength (1 micron to 100 micron) spectrum.

Geophysical instruments are used for geological study, including rock and soil mechanics, core analysis and surveys of the earth.

Phototransistors are solid-state light detectors with internal gain that are used to provide analog or digital signals. They detect visible, ultraviolet and near-infrared light from a variety of sources and are more sensitive than photodiodes. This category includes photodarlingtons. 

Optical fiber identifiers are designed to non-invasively identify continuous-wave signals in fiber optic cables. They are low cost, hand-held tools that identify signals in single-mode fiber without interrupting service or damaging the fiber.

Compasses and magnetometers are used to provide a directional bearing component centered on the north and south magnetic poles or to determine the magnetic properties of materials.

EMF meters detect and monitor harmful electric, magnetic or electromagnetic fields surrounding personal or work areas.

Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements

Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point

Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component

Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas