Alex Ultrasonic Products

ALEX ultrasonic product is a best in market for Multifrequency cleaner, Homoginizer, and Ejector deaerator to improve the efficiciency of ultrasonic cleaning. ALEX Ultrasonic system will help in the research sector to develop the suitable condition and phenomenon of particle removal from the high precision parts.

- Ultrasonic cutter

- Ultrasonic cleaner

- Ultrasonic transducer

- Ultrasonic generator

- Ultrasonic mega power generator

- Ejector Type Deaerator

- Ultrasonic multifrequency cleaner

- Ultrasonic homoginizer

PPB Megasonics Products

Since 1996, ppb has been the leader in providing solutions to your Ultrasonic and Megasonic cleaning efficiency concerns. With ever decreasing dimensions or need for quality assurance, the understanding and analysis of your cleaners has never been more critical.

Our advanced line of cavitation metrology instruments have been proven to increase yield by accurately measuring the energy and frequency in Ultrasonic and Megasonic cleaning baths, nozzle streams and films, and cell disruptors and homegenizers 

Our digital hand-held meters allow users to map the in-situ energy distribution, establish tank-to-tank uniformity, and identify de-bonded or failed transducers. This is accomplished through our advance sensor and signal processing design, which captures the cavitation implosion and the driving acoustic signatures.

Our probes provide an accurate and repeatable measure that incorporates such solution variables as temperature, vapor pressure, surface tension, and flow rate. Continuos monitoring is also possible with our Monitoring-Transmitter. NIST Traceable Calibration available.

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Literature

Cavitation in Ultrasonic Cleaning and Cell Disruption

by Lawrence Azar

It is important to quantify the cavitation energy in all applications ranging from ultrasonic cleaners to cell disruptors. A cavitation meter measures the energy intensity and frequency within ultrasonic and megasonic cleaners, including probes with side-mounted sensors that can be placed within the megasonic jet streams and single wafer cleaners, as well as those resembling a beaker to quantify the energy emanating from the ultrasonic horns used for cell disruption and homogenizing.

Best Practice Understanding and Evaluating Ultrasonic and Megasonic Cleaners

by Lawrence Azar

Achieving perfect uniformity within a bath has been elusive and assuring one is operating between effective levels is critical. Using the cavitation meter as a process control tool will improve both the yield and throughput of the cleaning operations.