2
/
Safety
10/36
6486-001 GB/2021-04
2.11 Erosion of the ultrasonic oscillating tank
The surface of the ultrasonic oscillating tank is subject to erosion. How quickly
this erosion takes place depends on the usage of the ultrasonic bath. The erosion
leads to leaks in the ultrasonic oscillating tank. Sonication fluid can thus leak into
the interior of the ultrasonic bath. Moisture on electrical components can lead to
an electric shock or to a fire.
• Do not use the ultrasonic bath any more if you notice a leak. Disconnect the
mains plug immediately. Empty the ultrasonic oscillating tank.
You can extend the service life of the ultrasonic oscillating tank by observing the
following information:
• Change the sonication fluid when it is noticeably contaminated with particles.
• Use only demineralised water with an agent suitable for ultrasound.
• Do not use any chemicals in the ultrasonic oscillating tank that contain or
release chloride ions. This is the case with some disinfection agents, house-
hold cleaning products and detergents. Chloride ions cause corrosion on
stainless steel.
• Use the ultrasonic bath exclusively with accessories that are suitable for the
ultrasonic bath and the goods to be treated, e.g. a basket. Do not place any
goods to be treated directly on the bottom of the ultrasonic oscillating tank.
You will find an overview of suitable accessories in chapter
10 Accessories
.
2.12 Avoiding damage to the ultrasonic bath
• Use aggressive agents exclusively in inset beakers or insert tubs. When work-
ing with aggressive agents, do not allow them to splash into the sonication
fluid or onto the stainless steel surface. Replace contaminated sonication fluid
immediately Clean surfaces and rub them dry.
• Do not operate the ultrasonic bath without sonication fluid in the ultrasonic
oscillating tank. The filling level must be at or just over the filling level mark.
