Easy Operation Amplitude Measuring Instrument
Ultrasonic amplitude usually refers to the amplitude of the vibration output by the ultrasonic vibration system. The difficulty of measurement is high frequency and small amplitude. Usually the frequency is between 10kHz and 60kHz, and the amplitude is between 1μm and 100μm. Because the frequency is high, it exceeds the frequency range of most measuring instruments. The small amplitude imposes high requirements on measurement accuracy. Commonly used test methods are powerless to it, so it is difficult to measure. Generally, it can only be measured with a laser vibrometer, and good results can be obtained. However, laser vibration measurement equipment is often hundreds of thousands, expensive, and complicated to operate, not to mention that general production units, even professional research and design units, are rarely equipped, and it is impossible to apply them universally. This product is small in size and cheap in price. It is very suitable for the measurement of ultrasonic amplitude.
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