An object can be used to activate a switch directly, producing an ON or OFF signal to indicate the presence…
One of the key challenges in measuring the electrical current in high voltage, high power transmission lines, is that of…
The Concept behind Wiegand Effect Based Sensors The Wiegand effect technology employs the unique magnetic properties of specially processed,…
An accelerometer is a sensor that is designed to measure acceleration or rate of change of speed due to motion,…
Vision Sensors A vision sensor is basically a TV camera connected to a computer, usually a PC. Special vision software…
Capacitive probes can be used to measure the depth of liquids and solids. A rod, normally coated with PVC or…
An often utilized technique of indirectly measuring a liquid level is to measure the hydrostatic pressure at the bottom of…
As the name suggests these sensors employs fiber optics technology to function. A fiber optic sensor generally guides light to…
Radar level transmitter basically employs electromagnetic waves to determine the fluid level in a tank. It converts level information into…
Interferometer sensors employ energy in the form of light or sound to make precise position/location measurements. There are a number…
