95％ RH UV Weather Resistance Test Chamber Spraying Water
UV Weather Resistance Test Chamber
Description
UV weather resistance test chamber,UV light represents roughly 5% of the sunlight but it is responsible for most of the polymer degradation.
Materials are often tested in chambers which simulate only the shortest wavelengths (UV).
The UV-B range includes the shortest wavelengths found in sunlight. Therefore, for many applications,Resistance test chamber is a fast and efficient method.
Specification
| Name | UV Weather Resistance Test Chamber | |
|
Model |
UV-260 |
UV-SI-260 |
|
Internal dimensions (mm) |
450*1170*500 |
450*1170*500 |
|
Overall dimensions (mm) |
680*1300*1500 |
680*1300*1500 |
|
Capacity of test specimens |
48 pieces Individual specimen size is 75mm * 150mm |
48 pieces Individual specimen size is 75mm *150mm |
|
Controller |
Programmable color display touch screen controller |
Programmable color display touch screen controller |
|
Temperature range |
Ambient~90℃ ±2℃ |
Ambient~90℃ ±2℃ |
|
Humidity range |
≥95％R.H ±2%R.H |
≥95％R.H ±2%R.H |
|
Black Panel Temperature |
BPT 30~80℃ |
BPT 30~80℃ |
|
Irradiation Source |
Fluorescent UV lamps (8) - 40 W |
Fluorescent UV lamps (8) - 40 W |
|
UV wavelength |
290 ~ 400nm |
290 ~ 400nm |
|
Irradiance Control |
N/A |
0.3 ~ 20 W/㎡(340 nm / 313 nm) |
|
Water Spray |
Spraying water |
Spraying water |
|
Distance of Specimen and lamp |
50mm |
50mm |
|
Nominal power |
5000W |
5500W |
|
Power Supply |
380V 50HZ |
380V 50HZ |
Design Details
 |
 |
| Sample Shelf | 8 UV Lamp |
 |
 |
| Programmable controller | Automatic water inlet |
Environmental Conditions that Contribute to Weathering Include
Weather resistance chamber
☑ Humidity
☑ Temperature (including sudden temperature changes)
☑ Altitude
☑ Water
☑ Salt spray
☑ UV radiation
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