LD 300 ultrasonic leak detector is an industrial instrument that can be used in pneumatic systems for leak detection. It allows technicians to perform diagnostic confirmation on site by clearly distinguishing the sounds of various devices. The working principle of the instrument is to convert the ultrasonic waves sensed by the instrument into an audible frequency range that the user can hear through the headphones. The high-frequency, short-wave characteristics of ultrasonic waves allow users to accurately locate the leak or the sound of a machine.
