The ultrasonic generator generates a signal with a specific frequency, which can be either a sine signal or a pulse signal. This specific frequency is the working frequency of the transducer.

The ultrasonic frequencies generally used for ultrasonic equipment are 20KHz, 25KHz, 28KHz, 33KHz, 40KHz, 60KHz, 80KHz, 100KHz or above, which have not been widely used.

The control box adopts advanced technologies such as separate excitation circuit under microcomputer control, automatic frequency tracking and frequency sweeping mode. Compared with the traditional control box, it has stable and reliable operation, continuously adjustable ultrasonic power, and can maximize the potential of the transducer. Automatic tracking of working frequency makes output matching better, power more powerful and efficiency higher. The unique frequency sweeping working mode makes the cleaning solution form a small reflux under the effect of frequency sweeping, and timely carries the dirt stripped off by ultrasonic wave away from the workpiece surface, so as to achieve a faster and more thorough cleaning effect and higher ultrasonic cleaning efficiency. At the same time, it has perfect protection

110V New Digital Ultrasonic Cleaner Generator 1200W 28khz-40khz