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Despite the wide adoption of ultrasonic and megasonic cleaning, the acoustic characteristics are not well understood. The HCT hydrophone with MCT acoustic meter bridges this gap, offering a reliable solution to characterize and monitor the acoustic properties of ultrasonic and megasonic cleaners. Its unique single point sensing design allows measurements with high spatial resolution to offer true 3-dimensional mapping of the cleaning tank. The rugged construction allows routine mapping of the acoustic pressure and ultimately determination of the cleaning efficiency of the tank.
Acoustic Pressure Plot of a 970kHz Semiconductor 200mm Single Wafer Cleaner indicating near field and standing wave effects
For more information about the HCT hydrophone, please visit our website: www.ondasonics.com.
Please note Onda will be handling all inquiries directly related to the HCT hydrophone. Click here to contact us.