What is an ultrasonic sweep generator?
Submitted by soltec-admin on Mon, 05/03/2010 - 16:51
in
If a ultrasonic cleaners use a sweep generator, the frequency of the output is modulated around a central frequency. For example SONICA EP ultrasonic cleaners series use a special sweep generator that drives the transducers with a frequency between 39 and 41 Khz.This sweep operation reduce the effects of standing waves in the cleaning tank by improving the distribution of ultrasonic energy in the bath.
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