Features of Piezoelectric Ultrasonic Transducer
Scope of applications of Ultrasonic Transducer
1. Ultrasonic cleansing and firming beauty instrument
2. Ultrasonic anti-wrinkle skin beauty instrument
3. Micro-vibration ion eye beauty instrument
4. Anti-wrinkle beauty instrument
5. 3D lipolysis slimming massage beauty instrument
6. 4D lipolysis slimming massage beauty instrument
Dimension of Ultrasonic Transducer for Beauty Instrument
Specification of Piezoelectric Transducer
Model | Dimensions | Electrical capacitance | Electromechanical
coupling coefficient | Resonant Frequency | Equivalent Resistance |
D×t | @1KHz、1V | Kp | Fr | R0 |
[mm] | [nF] ±25% | [%] | [MHz] ±5% | [Ω] |
KLJ28-2.04-1 | Φ28×2.04 | 3 | ≥52 | 1 | ≤3.5Ω |
KLJ28-1.02-1 | Φ28×1.02 | 6 | ≥54 | 2 | ≤3.5Ω |
KLJ25-0.41-1 | Φ25×0.41 | 12.3 | ≥56 | 5 | ≤2.5Ω |
KLJ20-0.41-1 | Φ20×0.41 | 7.9 | ≥56 | 5 | ≤2.5Ω |
KLJ20-0.67-1 | Φ20×0.67 | 5.2 | ≥56 | 3 | ≤2.5Ω |
KLJ16-0.41-1 | Φ16×0.41 | 2.45 | ≥48 | 5 | ≤3.5Ω |
*Customize on request.
Piezo ultrasonic
