Ultrasonic waves are used to enable stable detection of transparent objects, such as transparent films, glass bottles, plastic bottles, and plate glass, using Through-beam or Reflective Sensors.
There are 3 products of Ultrasonic Sensors.
Digital Amplifier Ultrasonic Sensor
E4C-UDA
Compact, Cylindrical Reflective Ultrasonic Sensor with Easy Setting
Ultrasonic Proximity Sensor
E4B
Capable of Setting the Sensing Range Using an Ultrasonic Beam
Ultrasonic Reflective Sensor
E4A-3K
Sensor with an Adjustable Sensing Distance of 0.3 to 3 m Under Stable Operation without Background Interference