25Khz piezoelectric ceramic tube are 38 × 31 × 25 mm.Radial mode vibration
- Piezo Material: PZT4
- Dimensions: 38x31x25mm
- Resonant frequency fr: 25 KHz±1KHz
- Dielectric Loss tg δ: 1.70
- Static capacitance Cs: 15200pF±15%
- Test Condition: 25±3 °C 40~70% R.H.
- fr, Zm, Kr => Radial mode vibration
- Cs tanδ => LCR meter at 1KHz 1Vrms
Underwater communication, Ultrasonic Sensor, Vibration Sensor, Vibration generation, Piezo expansion sensor.