产品概述

 1.    Brief Introduction

The product is made of two equal half-circle SMR (Semiconductor Magneto Resistance) units or Hall unites and one half-circle permanent magnet at a distance above the units, which are fixed on the shaft of the sensor. The output of the sensor varies with the different angle positions when the magnet on the shaft of the sensor rotates contactlessly around the units.

The characteristics of the sensor are: no contact-point, noiseless, non-abrasion, low torque, high resolution and high sensitivity, good response to mechanical reciprocation. It can be used widely in the area of automatic measure and control systems.

性能参数

典型应用