XL Xenon lamp aging test chamber and QUV UV aging test chamber are the most widely used accelerated aging test equipment, the two testing equipment test principle is completely different. XLXenon lamp aging test chamber simulates all the spectrum of sunlight, including ultraviolet (UV), visible light and infrared (IR). XL is used to test many products that are sensitive to the long wavelength range of ultraviolet light
QUV does not mimic the full spectrum of sunlight. xenon lamp aging test chamber is based on the principle that for durable materials exposed to the outdoors, the short wavelength band of UV, 300 to 400 nm, is the most significant cause of aging damage. As can be seen, in the short wavelength region of UV, i.e. from 365nm to the lowest wavelength of sunlight, QUV can simulate sunlight very well, however, it will not be able to do anything for the longer wavelengths.
Notes on Xenon lamp aging test chamber:
Please keep in mind the Xenon lamp aging test chamber precautions, can avoid the machine because of improper human operation and failure, the correct maintenance methods can extend the life of the machine.
Xenon lamp aging test chamber use precautions:
1, in the operation, unless necessary, please do not open the door, otherwise it may lead to adverse consequences.
2, in order to provide the machine test products and operator safety protection, please regularly check the water pressure controller and circulating water tank water level.
3, the correct device wet ball test cloth, in order to ensure the measurement of the correct relative humidity.
4,Please read this manual in detail before operating this machine.
Xenon lamp aging test chamber installation site:
1,Installation location should consider the heat dissipation and the usual easy to check the location of maintenance
2, Ben and the distance between the wall and any other machines should be at least 600mm distance.
3,Set up on a flat and vibration-free ground.
4,Choose a well ventilated place, and do not be exposed to direct sunlight.
5,The machine should be away from heat source and flammable and explosive materials.
6,The power supply line and drainage pipe should be as short as possible.
7,Please choose a place with less dust and moisture and good ventilation for installation.
Xenon lamp aging test chamber test the best method depends on the test needs, each method can be very effective. Should be based on the product or material under test, the final application conditions, the degradation mode under consideration and budget to select the appropriate testing equipment.