16MM 20MM 1.5-3W Ultrasonic Mist Maker Atomizer Transducer Atomizer Film Plate Accessories Humidifier Rubber Gasket

Parameters: Circuit board product voltage:DV 5V Current:300mA Power:2W Frequency:108KHz, fixed frequency single-chip microcomputer Driver board size: length 35×width 20×height 17mm (there will be slight errors) Strong versatility, large amount of fog, stable performance, the chip has an automatic timing shutdown function (4 hours of continuous work will automatically shut down protection, if you need to turn on again, press the power on again). 5V USB power supply mode, can be powered by MICRO charging cable. Atomizing film parameters: The net diameter of the atomized steel sheet is 16mm, the outer diameter of the silicone ring is 20mm, and the wire length is 8cm. Product voltage DV 5V, current 300mA, power 2W, frequency 108KHz, hole number 740, hole diameter 5um The microporous atomized sheet produced by us is coated with a special glaze protective layer on the surface of the ceramic sheet, which is resistant to acid and alkali and prevents the silver layer from being corroded and oxidized by the liquid. Package Included: Circuit board X1 Atomization film X1 Absorbent cotton core X1

Humidifier ultrasonic sheet 20mm piezoelectric ceramic ultrasonic microporous beauty instrument atomization transducer sheet oscillating sheet with PH2.0 terminal Product selling point: 1. Using high-quality materials, the quality is guaranteed 2. Piezoelectric ceramics drive the metal sheet to oscillate at high frequency, and ultrasonic waves atomize the liquid 3. The water is atomized into fine micron water molecules through micropores, and floats in the air 4. The spray is uniform and the amount of atomization is large 5. The appearance of the product is small and exquisite parameter: Product name: Microporous atomizing tablet Size: Steel sheet 16mm Rubber ring: rubber ring 20mm, thickness 3.5mm Wire length: 100mm Resonant frequency: 108-110KHz Aperture: 4-5um Number of punched holes: 1100 holes Material: Piezoelectric ceramic ring + 304 stainless steel sheet Terminal head: PH2.0 Notice: The white piezoelectric ceramic torus is the front spray surface and is installed upwards. The metal steel sheet surface is the back water absorbing surface, which is installed downward. The microporous atomizing sheet is composed of a piezoelectric ceramic ring and a metal steel sheet. By driving the circuit board to output PWM pulse width modulation, the piezoelectric ceramic generates hundreds of thousands of high-frequency resonances per second, which drives the metal sheet to vibrate. Water is sprayed from thousands of micro-holes in the metal steel sheet to form 4.6 micron water molecules, and the liquid water molecular structure is dispersed to generate water mist. Package list: Humidifier Ultrasonic Sheet*1