Product Profile of Pneumatically Operated Proximity Sensor
Pneumatically Operated Proximity Sensor is a sensorable to detect the presence of nearby objects without any physical contact. The Sensor emits an electromagnetic field or a beam of electromagnetic radiation and looks for changes in the field or return signal. The Sensor can have a high reliability and long functional life because of the absence of mechanical parts and lack of physical contact between sensor and the sensed object. The Pneumatically Operated Proximity Sensor is used on smart phones to detect accidental touch screen taps when held to the ear during a call.
