Humidifier & Diffuser Atomizer Mesh Plate is used for turning water or diluted essential oil into a fine, cool mist by vibrating a micro-perforated metal plate on a piezoelectric ring. IEC 60335-2-98 is the reference cited for it on drawings, datasheets and purchase orders.
What IEC 60335-2-98 Means for Humidifier & Diffuser Atomizer Mesh Plate
The dimensions in the table below are supplied to suit IEC 60335-2-98. Where the standard sets requirements for the finished appliance, device or system, compliance testing of that assembly stays with its manufacturer; we supply the metal mesh part to the drawing and can provide material certificates and dimensional reports with the shipment.
Humidifier & Diffuser Atomizer Mesh Plate Dimensions
| Size | Plate diameter (mm) | Thickness (mm) | Hole diameter (mm) | Hole count | Hole rings | Frequency (kHz) |
|---|---|---|---|---|---|---|
| A-16 | 16 | 0.05 | 0.006 | 1200 | 6 | 108 |
| A-20 | 20 | 0.05 | 0.008 | 1600 | 7 | 110 |
| A-25 | 25 | 0.06 | 0.010 | 2400 | 8 | 113 |
Specifying Humidifier & Diffuser Atomizer Mesh Plate Beyond the Standard
- Plate diameter: Match the piezo ring (16–25 mm).
- Hole size: 6–10 µm sets droplet size and mist volume.
- Drive frequency: 108–113 kHz; mismatched frequency reduces output.
When Humidifier & Diffuser Atomizer Mesh Plate Is Not the Right Choice
Not for thick oils or viscous liquids that cannot pass the micron holes.
