What can I do to know the degree of ultrasonic activity in the tank
Several methods are available to determine the ultrasonic activity level. Three of the best methods are doing the foil test, doing the Brownes soil test, and using an ultrasonic probe.
To do the foil test, cut a small rectangular piece of foil and suspend it into the bath. The foil should stay in one position for about a minute. When it is removed, you should see evenly distributed small holes in it. In doing the foil test, be sure that the strip is not in contact with the tank’s base.
Doing the Brownes soil test involves using contaminated plastic strips. The soiling done to the strips are similar to the kind of soiling that medical tools get. Place the strips in the ultrasonic cleaner then run the cleaner. Remove the strips after one cycle. All traces of the contaminants should be gone by then.
Using an ultrasonic probe is an accurate way of testing the ultrasonic activity level. It is very easy to use an ultrasonic probe and with it, the ultrasonic activity level can be known right away. The ultrasonic probes made by Beijing Ultrasonic are among the best probes in the world.