20mm 2.4MHz Ultrasonic Transducer Piezoelectric Oscillator - Replacement Part for Humidifiers & Diffusers - Perfect for Aromatherapy, Home Humidification, and DIY Projects

20mm 2.4Mhz Ultrasonic Atomizing Transducer With Sealing Oscillating Piezoelectric Ceramic Humidifier Replacement Accessories Features and high hardness, great effect and serve you for a long for time.With electronic high-frequency ( 2.4MHz), the liquid water molecules are processed into flowing and release a large amount of negative which with smoke, dust and the like floating in the to cause It also can effectively remove substances such as formaldehyde, carbon and so that and the can be keep your and your for health.Low waveform is stable, high electromechanical conversion efficiency and low loss, this saves than heated atomization.Suitable for industry, warehousing, family, hotel and so on Specification Ceramic (20mm is the atomization film size, ceramic is atomization film and the exterior is silicone and metal.)Diameter: Ultrasonic 2cm/0.79in; Sealing 2.5cm 0.98in frequency: 2.4MHzAdjustable frequency difference： 0.01MHzTemperature frequency difference: 0.01MHzTotal frequency difference: 0.02MHzLoad capacitance: 2200pFLoad 350Ω 250mWReference temperature: 26℃Insertion loss: Stopband attenuation: 2dBInput 0.2kΩOutput 0.2kΩColor: As picture shownQuantity: 1SetNote:Please allow 0-1cm error due to manual measurement. pls make sure not mind before you bid.Due difference between different monitors, the picture may not reflect the actual color of the item. Thank Package includes:1 x Ultrasonic 1xSealing