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Xenon Lamp Test Chamber - The Leading Environmental Testing Equipment from China Suppliers and Factory
Technical Specifications
| Parameter | |
|---|---|
| Equipment Model | TA-XD-500 |
| Internal Dimension (W×H×D) | 800*800*800 mm |
| Temperature Index | Black standard temperature range: -40℃ ~ +100℃; Chamber temperature range: RT+10℃ ~ +70℃ |
| Humidity Index | Humidity range: 30% ~ 95% R.H. |
| Irradiation Index | Full spectrum: 290nm ~ 850nm; Irradiance: 550 ~ 1120W/㎡ |
| Lamp Type | Q-LAB air-cooled lamp, service life about 1200h |
| Distance from Arc Center to Sample | 200 ~ 400mm effective exposure distance |
| Spray Cycle | 1 ~ 240min interval (spray) adjustable |
| Spray Cycle (Watering/Non-watering Time) | 18min/102min or 12min/68min |
| Spray Nozzle Diameter | ≤Φ0.8mm |
Core Features
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1Light source system: Utilizes full-spectrum xenon lamps, capable of simulating complete solar light including ultraviolet, visible light, and infrared rays
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2Irradiance control: Equipped with a closed-loop control system, automatically compensating for irradiance attenuation caused by lamp aging
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3Rain and humidity simulation: Features a cycle spraying function to simulate rainfall and condensation environments
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4Filter configuration: Optional with various filter sheets such as daylight filters and window glass filters
Standards Compliance
ISO 4892-2
ASTM G155
SAE J2412
SAE J2527
PV 3929
AATCC TM16
ISO 105-B02
ISO 11341
Application
Ease of Use
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Control system: Touch screen, multi-language, remote monitoring capability
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Data management: USB data export, viewing historical curves
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Safety protection: Leakage protection / Overheating protection / Water shortage protection, automatic extinguishing of lights upon door opening
FAQ
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The xenon lamp test chamber can simulate the full-spectrum sunlight (ultraviolet, visible light, infrared), which is closer to natural sunlight and is suitable for comprehensive weathering tests of materials such as color change and fading. The UV test chamber mainly simulates short-wave ultraviolet rays, focusing on the rapid screening of physical properties such as cracking and strength reduction of materials.
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The selection is mainly based on the test standards and requirements.
Air-cooled: Low cost, easy maintenance, suitable for flat samples, meeting the requirements of most coatings, plastics, and textiles tests.
Water-cooled: High irradiation intensity, good heat dissipation, suitable for high-power and large samples (such as automotive interiors), mostly in drum-type structure. -
Irradiance refers to the energy intensity of the lamp beam when it shines on the sample. As the lamp ages, the light intensity naturally decreases. The closed-loop control system continuously monitors this through sensors and automatically adjusts the output power to maintain a stable light intensity, ensuring that the test results are reproducible.
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Common filter types include daylight filters (simulating direct outdoor sunlight) and window glass filters (simulating sunlight transmitted through glass indoors). The choice of filter directly affects the spectral distribution reaching the sample, so it must be selected according to the actual end-use environment of the material being tested.
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The Q-LAB air-cooled xenon lamp used in the TA-XD-500 has a service life of approximately 1,200 hours. It is recommended to track cumulative usage hours and replace the lamp proactively before it reaches its rated lifespan to ensure consistent irradiance output and reliable test results.
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The TA-XD-500 complies with a wide range of international standards including ISO 4892-2, ASTM G155, SAE J2412, SAE J2527, PV 3929, AATCC TM16, ISO 105-B02, and ISO 11341. This broad compliance makes it suitable for weathering and lightfastness testing across automotive, textile, coatings, and building materials industries.