Generation of ultrasonic vibrations in liquids at a controlled level of cavitation activity.
The system can be used for treating samples from fibrous, crystalline, powdery and other substances, for electron microscopic studies, for obtaining suspensions or emulsions from various substances, including nanoparticle suspensions, extraction, dispersion and in sound chemistry.
Application areas
Chemistry, sonochemistry, biology, medicine.
Advantages
It is possible to generate ultrasound in a wide range of oscillation amplitudes of the radiator and high reproducibility of cavitation modes.
Technical characteristics
Generator
Consumption power, W
100
Output power adjustment range, %
10...100
Rated working frequency, kHz (MHz)
18...33 (0,8; 1,7)
Maximum oscillation amplitude at a frequency of 22 kHz, µm
25
Cavitation generation modes
pulsed, continuous
Diameters of the radiating surfaces of waveguides, mm
6; 8; 15
Material of waveguides
titanium
Ultrasonic oscillation radiator (sonotrode)
Material of the transducer
piezoceramics
Rated working frequency, kHz
27
Dimensions, mm
200*60*60
Cavitometer
Range of spectral analysis of cavitation noise, kHz…MHz
10...10
Power supply
inbuilt rechargeable battery
USB connector
+
Computer-connectable temperature sensor
+
Temperature range of working frequency, °Ñ
5...120
Dimensions, mm
200*100*37
Hydrophone
Range of received signal, kHz…MHz
10...10
Diameter of reception part of the hydrophone, mm
3
Material of the transducer
piezoceramics
Material of the hydrophone waveguide
stainless steel
Data recording and processing software
included
Recorded parameters
cavitation activity; temperature
Selection of measurement scale
automatically
Statistical processing of data
done automatically
Duration of recording time dependences and constructing plots in real time scale, min, up to
