Proximity Sensor Selection Tips

Ground sensor applications has been particularly broad application of its model, different functions are also different, its main feature is the small size, easy to install, inexpensive, how do we determine what you want to do a proximity sensor to specifically look . First, the proximity sensor according to the measured object by selecting the material. If the required sensing distance is shorter, inductive proximity Engine Water Temperature Sensor can be easily and efficiently detect any type of metal objects. If the distance, you can use the photoelectric proximity sensors. If the sensor is very far away, it is best to use on the radio or reflective photoelectric sensors. Secondly, since the capacitive proximity sensor can detect the material is very much, but the sensing distance corresponding to recently, and inductive proximity sensors similar. If you use a capacitive proximity Motor Position Sensor, then the volume of the object to be detected can not be too small to meet the minimum sensing object of the sensor volume requirements. Ultrasound and diffuse proximity sensors can detect a wide range of materials, and detection distance is relatively long. However, in the detection of objects with irregular surfaces may cause problems. Finally, and more for the proximity sensor selection criteria, or to rely on the characteristics of the measured object, and to take into account the sensor installation and environmental factors. Once all these issues are clear, then it can be selected from a number of sensors a suitable type. Understanding of the proximity sensor selection step that we can more quickly and accurately selected their own needs sensors. Of course, this is just a selection procedure, to treat specific problems but also specific coping