An ultrasonic device typically consists of the following main parts:

Transducer: This is the primary component responsible for generating and emitting ultrasonic waves. It converts electrical energy into mechanical vibrations.

Generator: The generator supplies electrical energy to the transducer, which in turn converts it into ultrasonic waves.

Waveguide: This component guides the ultrasonic waves from the transducer to the target material or medium.

Control Interface: It allows the user to adjust parameters such as frequency, intensity, and duration of the ultrasonic waves.

Display: Some ultrasonic devices may feature a display to provide feedback on settings, measurements, or other relevant information.

Power Supply: Provides the necessary electrical power to operate the device.

Cooling System: In high-power ultrasonic devices, a cooling system may be incorporated to prevent overheating of components.

These components work together to facilitate various applications of ultrasonic technology, such as cleaning, welding, cutting, imaging, and sensing.