1 7 мГц/2 4 мГц пьезоэлектрический датчик распыления ультразвуковой распылительный преобразователь диаметром 16 мм 20
- Категория: Humidifier Parts >>>
- Поставщик: Shantou,Chuangxin,Technology,Co.,Ltd.
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Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 138.71 $* | 141.89 $* |
| Jul-17-2025 | 112.28 $* | 114.67 $* |
| Jun-17-2025 | 136.7 $* | 139.75 $* |
| May-17-2025 | 135.44 $* | 138.55 $* |
| Apr-17-2025 | 108.48 $* | 110.18 $* |
| Mar-17-2025 | 133.90 $* | 136.47 $* |
| Feb-17-2025 | 132.53 $* | 135.1 $* |
| Jan-17-2025 | 131.47 $* | 134.13 $* |
Характеристики
We can supply all kind of Ultrasonic Humidifier Piezoelectric Atomizing Transducer (Piezoelectric Atomizing Sensor) with driven board and power supply board for Ultrasonic Humidifier
Specification
| Model No. | Specification (mm) | Input Voltage (V) | Frequency (KHz) | Impedance (Ω) | Static Capacitance (PF) | Mist Volume (ml/h) | Electromechanical Coupling Factor (Kt) |
| HHB20-17 | Φ20*1.2 | AC24-48 | 1700±50 | ≤2 | 1200-1800 | ≤300 | ≥0.45 |
| HHB20-24 | Φ20*1 | AC24-48 | 2400±50 | ≤2 | 1200-1800 | ≤300 | ≥0.45 |
| HHB20-30 | Φ20*0.95 | AC24-48 | 3000±50 | ≤2 | 1200-1800 | ≤300 | ≥0.45 |
| HHB20-50 | Φ20*0.75 | AC24-48 | 5000±50 | ≤2 | 1200-1800 | ≤300 | ≥0.45 |
| HHB25-17 | Φ25*1.2 | AC24-48 | 1700±50 | ≤2 | 1300-2100 | ≤350 | ≥0.45 |
| HHB25-24 | Φ25*1 | AC24-48 | 2400±50 | ≤2 | 1300-2100 | ≤350 | ≥0.45 |
Features of piezoelectric atomizer:
1) Resistance to cavitations erode:
a) Intensity of silver adhesion:
i) Horizontal: ≥500g
ii) Vertical: ≥250g
b) Stainless steel pellicle replaces traditional electroplating
2) Excellent electro-acoustic conversion:
a) Mechanical: ≥1,200qm
b) Conversion efficiency: Kp: ≥60%; Kt: ≥46%
c) Dissipation factor (tgδ): ≤0.5%
d) Resonant impedance (Ro): below 2Ω
e) High mist output rate
3) Splendid practicability:
a) Temperature range: 5 ~ 60oC
b) Working voltage: 24 ~ 48V
c) Working current: 450 ~ 650mA
d) Long working time
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