The main application of proximity sensors is the detection of objects without contact. This is a more popular gadget in many industries such as manufacturing, robotics, semiconductor, and many more. Although the capacitive sensors are used to identify all objects, inductive sensors are only used to detect metallic objects. All the elements can be identified by ultrasonic sensors using sound wave reflections. Which kind of proximity sensor yet has a particular application. If you are to find a sensor suitable for the intended use, to make sure that you are making the right choice. However, find one can be quite challenging especially because there are quite a number of options to choose from. Before you start your search for a proximity sensor, you need to make sure that you know how you are going to use it. There are also some universal factors you can consider when looking for a proximity sensor regardless of the type to ensure that you are finding the best one possible. If you are having a hard time finding a proximity sensor for any purpose, this site provides you with a detailed guide on how to do it.
Make your decision based on the sensing distance required. The distance between the tip of the sensor and the item to be sent is what is referred to as the sensing distance. You can find the details of the sensing distances of the different types of proximity sensors in the selection guide and specification tables. Due to temperature concerns, you should put the sensing object fall from the sensor. A sensor is likely to fail quickly if it is placed too close to a high-temperature solstice requiring more maintenance. You can quickly accomplish greater distance using triple range sensors and extended sensors.
Consider the space available for mounting the sensor. Sensors come in different sizes and shapes. The techniques used in the census at the same even though there can be physical differences.
Consider the suitability of both shielded and non shielded sensors based on your application. In some cases, shielded sensors may be referred to as embeddable while their unshielded senses are referred to as non-embeddable sensors. You can get longer sensing distances with unshielded senses. Shielded sensors on the other hand offer flush mounting.
Before deciding on a suitable sensor, you also need to look into the ecological placement concerns. The type of sensor you choose is going to be determined by elements such as contact with water, temperatures, contact with oil among others.