Xenon Test Chamber LXC-T2013

Introduction

Xenon Test Chamber features a lamp life of 2000 hours, reducing the frequency of replacements and leading to low operational costs. It includes adjustable irradiance levels for precise stimulation of indoor and outdoor sunlight spectra. The system is integrated with ultrasonic humidification mode, improving the quality of accelerated weathering tests. Our xenon test chamber offers a sample rotation system, ensuring consistent irradiance across all samples.

This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Xenon Test Chamber  is a laboratory instrument with xenon arc lamp, including controlled humidity to assess degradation of materials. It is widely used in the automotive, textile and fabric for ensuring materials can withstand prolonged sun exposure and weathering.

Specifications

Xenon Lamp	6.5 KW water cooling long arc xenon lamp
Exposure Area	6,500 cm2 (63 to 65 pcs standard samples of 15cm × 7cm size)
Irradiance Monitor	Four types: 340nm, 420nm, 300nm to400nm, 300nm to 800nm
Lamp Lifespan	2,000 hours
Adjustable Range of	RT to 110℃
Adjustable Range of	RT to 120℃
Adjustable Range of Working room	RT to70℃ (Dark)
Temperature Stability	±1℃
Temperature Uniformity	≤2℃
Temperature Deviation	≤ 1℃
Adjustable Humidity	Light:10% -75% Dark：10% -95%
Rotate speed of sample	1 r / min (circle as lamp centre)
Water Demands	High purity deionized water（Conductivity < 2us / cm）
Compressed Air	C compressed air with 0.5MPa pressure, Max. air supply is near 60L /min.
Cabinet Material	316
Chamber Door	Simple door to left with filter window Silicon rubber sealed the door edge
Sample Holder	Stainless steel material
Controller	Siemens programmable controller. touch-screen
Thermometer	Heat insulated and
Cooling System	Cooled by compressor and forced-air blast system
Xenon Lamp Protection	Over temperature of cooling water，low flow of cooling water，abnormal of lamp power
Protection to Radiation	Xenon lamp will turn off automatically when opening the chamber door, in case xenon lamp radiate operator
Power Supply	AC380V±10%，Three-phase four-wire 50Hz
Maximum Current	16 A
Maximum Power	2.5 KW
Dimension	1200mm×1200mm×1970mm
Size	500 KG

Features

Uniform Sample Exposure

Remote Monitoring Access

High-Purity Deionized Water

Advanced Cooling System

Rotating Sample Rack

FAQs

1. What is the significance of using a xenon arc lamp for weathering tests in Xenon Test Chamber ?

It Xenon Test Chamber has xenon arc lamps which are essential for weathering tests because they provide a full-spectrum light source that closely replicates natural sunlight, including UV, visible, and infrared wavelengths. This allows for highly accurate simulation of outdoor environmental conditions, making the test results more reliable and applicable to real-world usage. Xenon lamps are especially valuable in industries such as automotive, aerospace, construction, plastics, and coatings, where light-induced degradation affects product performance. These lamps allow both narrowband and broadband testing, offering flexibility in meeting various standards and application needs. Their superior correlation with natural exposure makes them preferable to other artificial light sources, such as fluorescent or mercury vapor lamps. Furthermore, xenon chambers often include features such as temperature and humidity control to simulate complex climate conditions, enhancing test realism.

2. What makes xenon test chamber suitable for high-precision material aging tests?

xenon test chamber is designed for exact simulation of real-world environmental conditions, including sunlight, temperature, and humidity. Its programmable irradiance control allows users to define total energy exposure, ensuring test consistency. High-precision Pt 100 sensors monitor critical temperatures like and for reliable data tracking. The system automatically adjusts for light intensity changes due to lamp aging, maintaining consistent output. Compliance with international testing standards guarantees compatibility with global requirements. The use of high-quality xenon arc lamps and filters ensures accurate and repeatable results. A multi-level rotating sample rack maximizes exposure uniformity. These features make it ideal for advanced weathering and aging assessments across diverse materials.

3. How does a xenon test chamber maintain consistent irradiance during long-term testing?

xenon test chamber is equipped with an advanced irradiance monitoring system that maintains consistent light intensity throughout the test cycle. The system adjusts the xenon lamp power in real time to compensate for aging effects or environmental fluctuations. It supports specific wavelength controls at 340nm, 420nm, and broad spectrums like 300–800nm, ensuring accurate UV and visible light exposure. This regulation helps achieve high repeatability in long-term testing of sensitive materials. By stabilizing irradiance, the chamber reduces variability between test runs. It also prevents under- or overexposure, which could lead to inaccurate aging data. The automated control removes the need for frequent recalibration. Overall, it guarantees stable performance for continuous testing.

4. How does a xenon test chamber simulate full-spectrum sunlight?

xenon test chamber uses a high-intensity xenon arc lamp to replicate the complete solar spectrum, including ultraviolet (UV), visible, and infrared (IR) radiation. The light is filtered using precision optical filters to match natural sunlight conditions, such as daylight or window glass exposure. This accurate spectrum reproduction is critical for realistic aging of materials like plastics, coatings, textiles, and automotive parts. The chamber supports narrowband and broadband irradiance control, including 340nm, 420nm, and ranges like 300–800nm. This ensures materials are tested under the exact light conditions they’ll face in real-world environments. The result is more predictable and scientifically valid test outcomes. Therefore, the xenon test chamber is a trusted solution for validating product durability under sunlight.

5. What role does the cooling system play in a xenon test chamber ?

The cooling system in a xenon test chamber plays a vital role in maintaining stable internal conditions and protecting critical components. Xenon lamps generate a high amount of heat, which must be precisely controlled to prevent overheating and maintain test accuracy. The system uses circulating water and air to dissipate this heat efficiently. If cooling parameters such as temperature or flow rate exceed safe limits, built-in alarms activate and the system shuts down automatically. This protects the lamp, sensors, and test samples from thermal damage. Consistent cooling also helps maintain steady and readings. With its intelligent design, the cooling system contributes significantly to the xenon test chamber’s reliability and longevity. It ensures the chamber performs consistently even during long test cycles.