Shandong Ultisolar New Energy Co., Ltd

What is a Hall effect sensor

 A Hall effect sensor is a transducer that varies its output voltage in response to a magnetic field. Hall effect sensors are used for proximity switching, positioning, speed detection, and current sensing applications.

In its simplest form, the sensor operates as an analogue transducer, directly returning a voltage. With a known magnetic field, its distance from the Hall plate can be determined. Using groups of sensors, the relative position of the magnet can be deduced.
Electricity carried through a conductor will produce a magnetic field that varies with current, and a Hall sensor can be used to measure the current without interrupting the circuit. Typically, the sensor is integrated with a wound core or permanent magnet that surrounds the conductor to be measured.

Ultisolar Group:  Shop Ultisolar -|-Ultisensor.com -| -Ultisolar.cn中文版

Copyright © 2010 Shandong Ultisolar New Energy Co., Ltd All rights reserved.

鲁ICP备17032917号-5 Powered by Z-blog