DRK Xenon Lamp Weather Resistance Test Box

Product details

The use of Xenon arc lamps that simulate the full sunlight spectrum to reproduce destructive light waves in different environments provides environmental simulation and accelerated testing for scientific research, product development and quality control. The xenon arc lamp test chamber can be used to select new materials, change existing materials, or evaluate changes in durability after material composition changes. It can simulate the changes in materials exposed to sunlight under different environmental conditions. The aging test is carried out by exposing the material sample to the illumination and heat radiation of the xenon arc lamp to evaluate the light and weather resistance of some materials under the action of a high temperature light source. It is mainly used in autos, paints, rubber, plastics, pigments, and adhesives. Agents, fabrics, etc.

Technical Parameter

1, Chamber size (mm): 950 × 950 × 850 (W × D × H)

2. Temperature range: RT+10～100°C

3. Humidity range:

Light cycle: 45% to 95% R.H

Dark cycle: 45% to 95% R.H

4, blackboard temperature: 63 ° C ~ 90 ° C (deviation ± 2 ° C)

5, temperature fluctuation: ≤ ± 0.5 ° C6,

6, temperature uniformity: ≤ ± 2.0 ° C

7. Humidity fluctuation: +2%~-3% R.H8,

8, glass filter: borosilicate glass

9. Xenon light source: domestic air-cooled xenon arc source

10, xenon lamp power: 1.5KW

11. Total number of lamp tubes: 1

12. Distance between sample holder and sample: 300-375 mm

13. Rainfall time: 1-9999 minutes, continuous rainfall adjustable

14. Rainfall cycle: 1-240 minutes, interval (interruption) rainfall adjustable

15. Aperture of nozzle: 0.8mm (Superfine filter with backwater to prevent nozzle blockage)

16. Rainwater pressure: 0.12-0.15 kPa

17. Sprinkler Cycle: Free Setting

Sample tray size: 450mm in diameter

19. Test table: infinite speed regulation, rotational speed (> 1r/min)

20. Continuous adjustable time of light cycle 1-999 hours

21. Spectral wavelength: 350-850 NM

22. Irradiance range：250～550W/㎡。

Conditions of Use of Products

1. Environmental temperature: 0-30 C;

2. Relative humidity: not more than 85% R.H.

3. Atmospheric pressure: 86-106 Mpa

4. There is no strong vibration around.

5. Direct radiation without sunlight or other heat sources;

6. There is no strong air flow around. When the surrounding air is forced to flow, the air flow should not blow directly to the box.

7. There is no strong electromagnetic field around.

8. There is no high concentration of dust and corrosive substances around.