Hall Effect Sensor Manufacturer-Nanjing AH Electronic Science & Technology Co., Ltd.

Home > News > Do You Know Hall Effect Sensor

Do You Know Hall Effect Sensor

Oct. 25, 2017

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. Application:Position sensing, Direct current (DC) transformers, Automotive fuel level indicator,Keyboard switch.

Hall Effect Sensor


A Hall effect sensor may operate as an electronic switch.

· Such a switch costs less than a mechanical switch and is much more reliable.

· It can be operated up to 100 kHz.

· It does not suffer from contact bounce because a solid state switch with hysteresis is used rather than a mechanical contact.

· It will not be affected by environmental contaminants since the sensor is in a sealed package.

In the case of linear sensor (for the magnetic field strength measurements), a Hall effect sensor:

· can measure a wide range of magnetic fields

· is available that can measure either North or South pole magnetic fields

· can be flat

Hot Products
Contact Us
  • Tel.: +86 25 8467 0370 / +86 25 8460 9021
  • E-mail: kerryxie@ahest.com
  • Fax: +86 25 8467 0370
  • Add.: Building 3, Huaye Park, Qidi City, 8, Zhineng Road, Qilin Science and Technology Innovation Park, Nanjing, China.
Follow Us

Copyright © Nanjing AH Electronic Science & Technology Co., Ltd. All Rights Reserved.

Technical Support:      | Sitemap | Privacy Policy