Increasing miniaturisation of
components and ever more delicate
structures and sensitive substrates
require cleaning systems which
guarantee careful, reliable and
reproducible removal of film and
particulate contamination. Weber
Ultrasonics’ 250kHz ultrasonic
generator, with power output of 250
and 500W, has transducers matched
for these applications.

The compact 250 kHz unit joins
the company’s Sonic Digital
ultrasonic generator range. The
frequency is generated and
controlled digitally, allowing the unit
to offer stability of parameters, such
as frequency, amplitude and power
output. Power output can be set
steplessly between 10% and 100%
via power control.Weber says that
this, together with
the high level of
efficiency, ensures
a cleaning process
with reproducible
results at
minimum cost.

The device can
be operated
manually or via
remote control.