It is with imported Q-LAB water-cooled xenon-arc lamp, spectral irradiance 0.3W/m2～1.1 W/m2 (@340nm), together with other imported high-quality components, the chamber’s quality is much higher than other versions of xenon weathering test chambers in the markets.

The main factors that cause the material to age are sunlight and humidity. A weatherproof test chamber can simulate hazards caused by sunlight, rain, and dew. The weatherproof test chamber uses a xenon lamp to simulate the effect of sunlight, condensation moisture is used to simulate rain and dew, and the material to be tested is placed in a cycle of alternating light and moisture at a certain temperature. The test can be performed in days or weeks. Reproduce the hazards that occur outdoors for months or even years. Artificial accelerated aging test data can help select new materials, transform existing materials, and evaluate how changes in formulations affect product durability.

Technical Parameters

Model	SN883- X65
Dimensions	124cm×114cm×202cm (W×D×H)
Exposure area	6500cm2/ About 65 standard samples (140mm×70mm)
Light source	6.5kW long arc water-cooled xenon lamp (imported from the United States Q-LAB)
Light source life	About 2000h (based on irradiance 0.51W/m2 @340nm)
Irradiance display band	340nm, 420nm, 300～400nm optional
Irradiance range	0.3W/m²～1.1 W/m²(@340nm) 40 W/m²～120 W/m²(@300nm～400nm)
Sample temperature	Blackboard temperature: 40℃～110℃ Black mark temperature:40℃～120℃
Temperature in the chamber	38℃～80℃
Humidity in the chamber	When illuminated: 30%RH～75%RH (related to temperature) In the dark: up to 100%RH
Test Conditions	Free combination of light, darkness and water spray Note: the water spray can be performed or not, if water spray is not used, operator can set the spray time to be “0”.
Supported test standards	Conforms to SAE J2412, SAE J2527, ASTMG 155, ISO 105-B02, ISO 105-B04, ISO 105-B06, ISO 4892-2-A, ISO 11341-1, GB/T 16422-2, GB/T 1865 With 4 custom methods, users can set test parameters by themselves to meet most common standard requirements.
Drum sample holder
The rotating drum sample holder can ensure the excellent irradiance uniformity of the upper, middle, and lower samples while taking into account the sample volume. In addition, the sample continuously rotates around the lamp tube with the sample holder to further ensure uniform and stable irradiance, sample surface temperature, and water spray.
Control system
HMI	Comprehensive and easy-to-use human-machine interface (Will be in English)