Ultrasonic Piezo Atomizing Sheet for Mini Humidifier

Overall Diameter

20mm

20mm

20mm

25mm

25mm

25mm

Piezo Dimater

16mm

16mm

16mm

20mm

20mm

20mm

Resonant frequency(Fs)

1.7mhz

2.4mhz

3mhz

1.7mhz

2.4mhz

3mhz

Resonant impedance (Zr)

＜2.5

＜2.5

＜2.5

＜2.5

＜2.5

＜2.5

Voltage (V)

≤ 36

≤ 36

≤ 36

≤ 36

≤ 36

≤ 36

Driver Power (w)

24

12

5

24

12

5

Dry

＜30

＜30

＜30

＜30

＜30

＜30

Working Temperature

5-40’C

5-40’C

5-40’C

5-40’C

5-40’C

5-40’C

Electrode protector

Glass glaze

Glass glaze

Glass glaze

Glass glaze

Glass glaze

Glass glaze

Electrode Material

Ag

Ag

Ag

Ag

Ag

Ag

Water Quality

Drinking water

Drinking water

Drinking water

Drinking water

Drinking water

Drinking water

Atomizing Quantity(mL)

350/min

250/min

200/min

350 /min

250/min

200/min

Life (h)

5000

5000

5000

5000

5000

5000

Capacitance (pF)

1500±20%

1500±20%

1500±20%

1500±20%

1500±20%

1500±20%