The Ultrasonic Principle of Operation
A piezoelectric transducer immersed in a water bed, converts a high frequency, electronic signal into a high-frequency mechanical oscillation. As the oscillation speed is increased to a level where the water particles can no longer follow the oscillating surface, a momentary vacuum and strong compression occur, leading to the explosive formation of air bubbles (cavitation). At cavitation, broken capillary waves are generated, and tiny (1-micron diameter) droplets break the surface tension of the water and are quickly dissipated into the air, taking vapor form and absorbed into the air stream.
Features
Low noise operation.
Small fog particles.
Long operation life.
High stability.
High Conversion Efficiency.
Low Impedance Stable Waveform.
Low Dielectric Loss.
Strong Corrosion Resistance.
Applications
For high-end toys, micro humidifier, etc 113±3 KHz 3000±15% ρF.
Specification
| Driving Voltage ( V DC) | 3 ~ 12 |
| Operating Temperature (°C) | -30 ~ +85 |
| Operating Frequency | 113±3KHz |
| Rated Power | 2.5W (normal use 1.5W) |
| Oscillator Diameter (mm) | 20 |
| Oscillator Cable Length (mm) | 70 |
| Length (mm) | 41.5 |
| Width (mm) | 38 |
| Height (mm) | 13.5 |
| Weight (gm) | 10 |
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