Xenon lamp weather resistance tester

GB/T16422.2（2007），（GB/T1865-97（2007）、GB/T9344-88、GB/T16422.2-99、GB/T2423.24-1995、ASTMG155、ISO10SB02/B04、ISO4892-2、SAEJ2527、SAEJ2412） Standard design and manufacturing

The xenon lamp weather resistance tester uses a xenon arc lamp that can simulate the full spectrum of sunlight to reproduce destructive light waves in different environments, providing corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control. Suitable for industries such as automobiles, coatings, rubber, plastics, pigments, adhesives, fabrics, etc.
Using a xenon lamp to simulate sunlight exposure, condensation of moisture to simulate rainwater and dew, the tested material is placed in a cyclic program of alternating light and moisture at a certain temperature for testing. It takes several days or weeks to reproduce the hazards that occur outdoors for months or even years. Artificial accelerated aging test data can help select new materials, improve existing materials, and evaluate how changes in formulation affect product durability.

TECHNICAL INDEX
1. Temperature range: RT+10 ℃~70 ℃
2. Temperature uniformity: ± 2 ℃
Temperature fluctuation: ± 1 ℃
3. Humidity range: 50-95% R · H adjustable
4. Humidity fluctuation: ± 3% R · H
Humidity uniformity: ± 2.5% R · H
5. Rainfall duration: 0-99 hours continuously adjustable
The spray water is distilled water and filtered through a filter;
6. Light cycle: continuously adjustable from 0 to 99 hours
7. Light source: Cooling method: water-cooled xenon arc lamp
Xenon lamp power: 6KW ± 10%; Wavelength 290-800 nanometers
Range illumination: 450-780W/㎡, usually choosing 550 W/㎡
8. Distance between sample holder and lamp: 300-375mm (adjustable)
9. Heating power: 2KW
10. Humidification power: 2KW
11. Sample rack: 1-5 revolutions per minute, 360 ° rotation
12. Template: 70 * 150 * 1mm standard template
13. Studio size: 950 * 950 * 850 (D × W × H) (mm)
14. Outer box size: 1250 × 1850 × 1350 (D × W × H) (mm)
15. Blackboard temperature: 55-85 ℃, reference value for exposure experiment is 65 ℃± 3 ℃ Xenon lamp weather resistance test chamber heating system:
1. Adopting far-infrared stainless steel high-speed heating electric heater;
2. High temperature, humidity, and lighting are completely independent systems (without interfering with each other);
3. The output power of temperature and humidity control is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency.
Humidification system:
1. The external boiler steam humidifier has energy-saving and consumption reducing functions, which can save 70% of energy consumption;
2. Equipped with automatic water level compensation and water shortage alarm system;
3. The humidity control adopts P.I.D+S.S.R, and the system is coordinated and controlled in the same channel.
Xenon lamp weather resistance test chamber circuit control system:
1. The temperature and humidity control instrument adopts a fully imported high-precision digital display microcomputer integrated controller from South Korea;
2. Accuracy: 0.1 ℃ (display range);
3. Resolution: ± 0.1 ℃;
4. Temperature sensor: PT100 platinum resistance thermometer;
5. Control method: Thermal balance temperature and humidity control method, all electrical appliances use Schneider series products;
6. The temperature and humidity control adopts the P.I.D+S.S.R system for coordinated control of the same channel;
7. It has the function of automatic calculation, which can immediately correct the temperature and humidity change conditions, making temperature and humidity control more accurate and stable. Compliant with standards:
Complies with the relevant standards of GB/T2423.24-1995 GB/T16422.2 GB9344 GB/T1865-97 ASTM G 155-04a.
Free home delivery and installation and debugging instructions. (Until the demand side employees operate independently and are satisfied)

The use of xenon arc lamps that can simulate the full spectrum of sunlight to reproduce destructive light waves in different environments can provide corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control. It can be used for the selection of new materials, improvement of existing materials, or evaluation of durability changes after changes in material composition. It can simulate the changes in materials exposed to sunlight under different environmental conditions very well.