Non contact Sensors are devices that sense a characteristic feature of the environment like temperature, proximity and others without actually coming in contact with the medium.
Non contact Sensors are devices that sense a characteristic feature of the environment like temperature, proximity and others without actually coming in contact with the medium. They are solid-state electronic devices that create an energy field or beam and react to a disturbance in that field. The measurement is done using photoelectric, inductive, capacitive or ultrasonic technologies.
