- JIS D0203
JIS D 0203 Rain Spray Chamber
LIB · Water Ingress & Rain Testing (IPX)
The JIS D 0203 Rain Spray Chamber is a specialized testing system designed to evaluate the water resistance of components in compliance with the JIS D 0203 standard . It is widely used for testing automotive parts, electronic devices, and outdoor lighting products under simulated rain conditions.Equipped with 40 spray nozzles and 2 rain nozzles , the system accurately reproduces multiple rainfall intensities, ensuring reliable and repeatable waterproof performance testing. The JIS D 0203 test ensures that components can withstand: Water ingress under different pressures Continuous exposure to
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| 40 long-tube spray nozzles Diameter: 1.2 mm Spacing: 12.5 mm | 2 rain nozzles Diameter: 0.5 mm |
|---|---|
| Internal Dimensions (mm) | 1000*1000*1000 D*W*H |
| Overall Dimensions (mm) | 1100*1460*1900 D*W*H |
| Interior Volume (L) | 1000 |
| Distance from Specimen to Nozzle | Approx.400mm |
| Rain Nozzle | 2 holes |
| Rain Nozzle Hole | Φ0.5mm |
| R1 Water Flow Rate | 1.9L/min. |
| R2 Water Flow Rate | 3.3L/min. |
| Spray Nozzle | 40 holes |
| Spray Nozzle Hole | Φ1.2mm |
| S1 Water Flow Rate | 24.5L/min |
| S2 Water Flow Rate | 39.2L/min |
| Water Pressure at Nozzle | 0.03 ~ 0.30MPA |
| Turntable Rotation Speed | 17r/min |
| Water Pressure Control | Flow meter |
