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LIB Xenon Weathering Test Chamber XL-S-750

Jul 10, 2024

LIB Xenon test chamber can simulate the damage caused by full-spectrum sunlight, temperature, humidity and rain. All models are automatically operated and run. Xenon chambers are easy to operate and install. With a variety of models and options, you can customize your xenon chamber to fit your testing needs. The xenon test chamber uses a xenon arc lamp as a light source to emulate true environmental conditions. The xneon chambers control, monitor and display temperature, humidity and black panel temperature. Easy to
mount the specimen with specially designed specimen holders.

What Does the Xenon Weathering Test Involve?

The xenon weathering test includes presenting materials to a controlled climate that reproduces normal enduring circumstances. A xenon arc lamp is used to accomplish this, which reproduces the entire spectrum of sunlight, including visible light, ultraviolet (UV), and infrared (IR) radiation. In order to speed up the aging of the materials under test, the procedure involves repeatedly changing the amount of light that is exposed to them, the humidity, and the temperature.

 

Xenon Arc Lamp: The xenon arc lamp, which produces intense light comparable to that of natural sunlight, serves as the core component of the xenon weathering test chamber. This light can imitate different natural circumstances, like full daylight, fractional shade, or complete haziness, contingent upon the test prerequisites.

 

Sample Preparation and Placement: The chamber is filled with samples of the substances to be tested. Plastics, paints, coatings, textiles, and other materials that are utilized in real-world applications can be included in these samples. The samples are strategically placed to ensure uniform exposure to light and the surrounding environment.

 

Test Duration and Monitoring: The content and desired outcome both influence the length of the test. Changes in the samples' chemical and physical properties are monitored throughout the test. Color fading, chalking, cracking, and mechanical strength loss are all observed and recorded.

 

By simulating years of outdoor exposure in a matter of weeks or months, the xenon weathering test provides valuable data on the long-term durability and performance of materials.

LIB Xenon Weathering Test Chamber XL-S-750

Model

XL-S-750

Internal Dimension (mm)

950*950*850 mm

Overall Dimension (mm)

1400*1400*1950 mm

Specimen Holder Size(mm)

95*200

Specimen Capacity

42pcs

Chamber Type

Rotating Holder

Irradiation Source

1 piece of 4500w water-cooled xenon arc lamp

Irradiance Range

35~150 W/㎡

Bandwidth Measurement

300nm~400nm (340nm or 420nm)

Chamber Temperature Range

Ambient ~ 100 ℃ ±2℃

Black Panel Temperature

BPT 35 ~ 85 ℃ ±2℃

Humidity Range

50% ~ 98% RH

Humidity Deviation

± 5% RH

Water Spray Cycle

1~9999H59M (Adjustable)

Controller

Programmable color LCD touch screen controller

Water supply system

Automatic water supply, Water purification system

Radiometer

UV Radiometer, Tolerance: ±5%

Cooling System

Mechanical compression refrigeration system

Humidification System

External isolation, stainless steel surface evaporation humidifier

Safety Device

Over-temperature Protection; Over-current Protection;

Water Shortage Protection; Earth leakage Protection; Phase Sequence Protection

Exterior Material

Steel plate with protective coating

Interior Material

SUS304 stainless steel

 

 

Xenon Arc Exposure Apparatus  Xenon Arc Exposure Apparatus

 

         Xenon test chamber XL-S-750 

 

 

 

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