Features
☆Adopts optical guide type.
☆The instrument adopts integrated structure, thus it can ensure high measurement accuracy and reliable data.
Main technical parameters
☆Frequency adjustment range of ultrasonic signal source: 8.500~10.000MHz
☆Clear aperture of lens: Φ28mm, focal length of lens:150mm
☆Length of ultrasonic wave: 90mm, width: 47mm, height;55mm
☆The instrument consists of signal exciting source, sodium lamp, optical guide, and ultrasonic wave.