1. the sound manometer can quantify whether the current stress quality of ultrasonic wave is stable
2. under the same conditions, we can compare the ultrasonic power
3. show the uniformity of ultrasonic force in all places in the tank
1. the sound manometer can quantify whether the current stress quality of ultrasonic wave is stable
2. under the same conditions, we can compare the ultrasonic power
3. show the uniformity of ultrasonic force in all places in the tank