*Typical values in our laboratory testing results, these values will depend on drive circuit and fan speed. Thickness mode vibration application Piezo Material: SM118 Dimensions: 35mm X 12mm Resonant frequency fr: 190 KHz±5KHz Electromechanical coupling coefficient Kp: Static capacitance Cs: 830pF☒01kHz Test Condition: 25☓ ☌ 4070 R.H. Please pay attention to this detail when installing the transducer. Silver electrodes being one on each side (S configuration). Piezo atomizing transducers can be flat disc, cone-shaped, tubular, or custom-shaped. In summary, piezo atomizing transducers come in a variety of shapes and sizes to suit different applications. The noise stuff is surprising I’d initially thought these were going to be like condenser mic capsules, with a low capacity at AF of a few tens of picofarads.They’re no such thing I’ve just measured a 35mm piezo disc on an LCR bridge, it comes in at a massive 28. B refers to the side of the hole where the liquid is atomized. For example, a piezo atomizing transducer can be designed to fit the shape of a product, such as a perfume bottle, to create a fine mist of fragrance. Notes: On the drawing, A refers to the side of the hole for the inflow of the water. If a 20mm Silicone gasket is needed you can find it HEREĪpplications: Nebulizer transducer, Aromatherapy mist generation transducer, Mist generation transducer for Hydroponic chamber, Humidifier transducer, Inhalation and equipment disinfections, 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, Transducer for drug and medicine deliver by mist, Inhalation aerosol, ICP instrument and others. An important application of this transducer is medicine and drug delivery by Inhalation aerosol. Key Features Reversible high-frequency response Adaptable to various applications Work as an actuator or a sensor Pre-soldered lead wires 27.0 mm in. Piezo buzzers also have higher operating voltages and lower current requirements. Can be used as piezoelectric buzzer when powered with audio signal, work as acoustic transducer when used to pick up sound waves, or work as vibration sensor when external force is exerted onto it. Below is a summary of the specs for each buzzer type: Piezo buzzers: Piezo buzzers have larger frequency ranges and SPL values, as well as a high resonant frequency. Ceramic type piezoelectric plate disc, it is also a piezo element. Liquids can also be feed to this transducer by capillarity. First to consider are the electrical and physical parameters of each buzzer type. Metal mesh oscillator Transducer for mist generation.
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