Laboratory Xenon Lamp Aging Testing Chamber For Weather Testing

Laboratory Xenon Lamp Aging Testing Chamber For Weather Testing

1. Product Profile

Xenon lamp weather-resistant aging box uses xenon arc lamp which can simulate the full sunlight spectrum to reproduce the destructive light waves existing in different environments, which can provide the corresponding environmental simulation and acceleration test for scientific research, product development and quality control. The S-type xenon arc lamp test box can be used for the selection of new materials, change of existing materials or evaluate the durability of material composition changes, which can well simulate the changes caused by the material exposure to sunlight under different environmental conditions. Aging test by exposure of the material samples to the light and thermal radiation of the xenon arc lamp. To evaluate the light resistance and weather resistance of some materials under the action of high temperature light source. Mainly used in automobiles, coatings, rubber, plastics, pigments, adhesives, fabrics and so on.

2. Performance Requirement:

Note: Performance measured after stabilization without test load when the surrounding temperature is + 5~ + 25℃.

In addition, the temperature rise and fall time refers to the performance measured when the power supply voltage is normal and the surrounding temperature is + 25℃

1. Temperature range: 10℃ ~80℃

2. Humidity range: 35%~95%R.H

3. Blackboard temperature: 63℃, 100℃ (deviation ± 3℃)

4. Temperature fluctuation: ± 1.0℃

5. Uniform temperature: ± 2.0℃

6. Humidity fluctuation: + 2%~ - -3% R.H

7, window filter: borosilicate glass

    8, xenon lamp light source: air-cooled xenon arc light source

9, Xenon lamp division: overhead

10. Number of lamps: 1 set

11. Rainfall time: 1~9999 minutes, continuous rainfall can be adjusted

12. Rainfall cycle: 1~240 minutes, interval (break) rainfall is adjustable

13. Nozzle aperture: Ф 0.8mm (return belt ultra-fine filter to prevent nozzle blockage)

14. Rainwater pressure: 0.12~0.15kpa

15. Water spraying cycle: 18min / 102min or 12min / 48min (spraying time / no spraying time)

16. Water spray pressure: 0.12~0.15Mpa

17. Heating power: 2.0KW

18. Humidified power: 2KW

19. Light cycle: continuous adjustable time of 0~999 hours

20, light source distribution: overhead

20. turntable speed: the rotation speed of the carrier is adjustable (without less speed)

21. Power supply: AC 380V 50HZ

3. Operational Principle:

The constant temperature and humidity control system controls SSR by PID, so that the heating and humidification of the system is equal to the heat and humidity loss.

he dry and wet ball temperature measurement signal is output to the I / 0 board by the A / D conversion input controller CPU and RAN. The I / 0 board issues the instruction to make the air supply system and freezing system work. At the same time, PID controls the SSR or heating SSR, or humidification SSR work, so that the heat and humidity volume is evenly tested by the air supply system to achieve constant temperature control and temperature control.