20mm Ultrasonic Humidifier Spray Atomizing Transducer Ultrasonic Mist Maker Piezoelectric Ceramic Accessories

Piezoelectric Ceramic Chip， Atomizer Ultrasonic Atomizer Ultrasonic Atomizer Humidifier Atomizing Humidifier Humidifier Atomization Piece of Piezoelectric Wafer Ultrasonic Atomization Atomizing Transducer Ultrasonic Vibrator

is_customized: Yes，you could tell us the parameters，the type and length of the wire ，

we'll check whether it is available or need some time to produce，

the delivery date and price would be checked with our company Customer Service，

Thank you very much!

Piezoelectric ceramic transducer for mist generation application.

Model Number:STW-PZT4-20*2400

Item: Atomization piece of humidifier ， Atomizer Spray

PZT DISC Size : Φ20x0.86mm

Resonant Frequency : 2.4MHz ±4%

Resonant Impedance : ≤2 ohm

Capacitance : 1400pF±15%

Working life: ≥5000hrs

Spray volume(Atomization amount) : 100 - 150mL/H

Voltage:24-48V

Power:≤25W

Protective Layer: Stainless Steel

TEST PROCEDURE

1. TEST ATMOSPHERE

Around 23 centigrade 40 ~ 70%RH.

2. Fr and Ro :

The HP-4194 Impedance Analyzer.

3. Cp

LCR meter at 1kHz，1Vrms

INPUT FOR TRANSDUCER

MAXIMUM INPUT

Voltage: 80 Vp-p

Note : 20mm is piezo crystal diameter， remove the outside of the apron

Applications: This transducer is designed for nebulizing drinkable water.

It can also be used oi Aromatherapy mist generation， Mist generation transducer for Hydroponic chamber， Humidifier transducer， Inhalation and disinfection equipments， Humidification in refrigerated food displays and storage， living environment and air conditioning plants， Hydroponics cultures， Humidification in industrial process， control for lubrication， coating， Facial beautification， ICP instrument and others.

Notes:

*Typical values in our laboratory testing results， these values will depend on drive circuit and fan speed.