UV test chamber / UV aging chamber

Product Description

This product is suitable for the test of various materials exposed to different types of fluorescent UV lamp weather box. It adopts the fluorescent UV lamp that best simulates the UV spectrum in the sunlight, and combines with temperature control, humidity control and other devices to simulate the material's color change, brightness, and intensity decrease. This product is suitable for the test of various materials exposed to different types of fluorescent UV lamp weather box. It adopts the fluorescent UV lamp that best simulates the UV spectrum in the sunlight, and combines with temperature control, humidity control and other devices to simulate.

Control system

1. Temperature control digital instrument: digital temperature controller

2. Resolution: temperature: 0.1℃, time: 0.1 min

3. Indicating accuracy: temperature: ±0.3℃;

4. Built-in PID function: it can directly drive the execution parts, and the logic operation is completed by PID software.

Air conditioning system

1. Control mode: air forced circulation balance temperature control mode

2. Cooling method: air cooling

3. Heating method: military-grade stainless steel fin heater

4. Air circulation device: alloy multi-blade fan, centrifugal fan for air conditioning

Safety guard

1. Power overload, short circuit protection

2. Ground protection

3. Over-temperature protection

4. Alarm prompt

Technical parameters

1. Temperature range: RT+10 ~ 70℃

2. Humidity range: 80 ~ 95% r.h.

3. Wavelength: 0.28 ~ 0.4um(br)

4. Sample frame size: distance between 300*78mm sample and lamp center

5. External dimension: 1600mm*1200mm*1600mm

6. Inside diameter size: 1000mm*1000mm*800mm

7. Temperature range: room temperature RT ~ 70℃(RT is the ambient temperature)

8. Temperature uniformity: ±2℃

9. Temperature fluctuation: ≤1℃

10. Humidity range: 75 ~ 98%RH

11. Humidity deviation: 1.5%RH

12. Heating rate: ≥1℃/min

13. Cooling rate: ≤1℃/min

14. Fluorescent UV lamp: uvb-313 (8 PCS)

15. Radiometer: uvb-313

16. Radiation range: 290nm ~ 400nm

17. Radiation crest: 313nm

18. Blackboard temperature: 40℃ ~ 65℃

19. Optical radiance: 25w/cm2

20. Distance between the sample and the center of the lamp tube: 50mm±1mm

21. Center distance between lamp tubes: 90mm

22. The equipment shall not be used for the test or storage of articles containing inflammable, explosive, or volatile or corrosive gases. (the above indexes were all measured at room temperature of +25℃ without samples.)

23. Box material: SUS304 stainless steel plate

24. Studio material: SUS304 stainless steel plate