High-Quality UV Light Accelerated Aging Test Chamber UV weathering test chamber Suppliers, Factory

UV weathering test chamber is a common material aging test instrument, which is mainly used to simulate the influence of UV irradiation, high temperature, high humidity and other factors on material performance in natural environment. It can be widely used in automobile, construction, plastic, coating and other industries to evaluate and improve product quality.

Product Description

Applications

The equipment uses ultraviolet fluorescent lamps to simulate sunlight, and can also simulate the influence of moisture by condensation or spraying. It is an essential test equipment in the fields of aviation, automobiles, home appliances, scientific research, etc., and is suitable for schools, factories, military industry, research institutes, and other units.

Product Characteristics

  • Highly simulated natural environment: The UV aging test chamber can simulate UV radiation under various natural environmental conditions, including sunlight, rain, temperature difference, etc., to provide comprehensive weather resistance testing for products.
  • Precise control of test parameters: The test chamber is equipped with an advanced control system that can accurately control parameters such as UV radiation intensity, temperature, humidity, etc. to ensure the accuracy and reliability of the test results.
  • Easy to operate: The equipment adopts a humanized design, and the operation interface is intuitive and easy to understand.
  • Durable and stable: The UV aging test chamber is made of high-quality materials to ensure that the equipment remains stable and durable during long-term use.
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Technical Parameters

Parameter HY-105 (Flat plate type) HY-110 (Tower type)
Internal size (WxHxD) cm 113x40x50 110x25x45
External size (WxHxD) cm 130x170x70 130x140x52
Temp range RT+10℃~70℃
Humid range 85~98%RH
Distance from sample to lamp center 55mm
Distance between tube centers 100mm
UV lamp wavelength range 280~315nm (Type A) 315~400nm (Type B)
Standard test piece 75X150mm or 150X300mm
Exposure method Steam condensation exposure, radiation exposure
Water tank requirements Water depth ≤ 25mm, automatic water supply
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Product Gallery

UV Light Accelerated Aging Test Chamber 1
UV Light Accelerated Aging Test Chamber 2
UV Light Accelerated Aging Test Chamber 3
UV Light Accelerated Aging Test Chamber 4
Test Chamber Detail 5

Video Demonstration

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Frequently Asked Questions

What is the main purpose of a UV aging test chamber?
The chamber simulates the long-term effects of sunlight, moisture, and temperature on materials, helping manufacturers predict how products will weather over years in a matter of days or weeks.
What is the difference between UVA and UVB lamps?
UVA lamps (like Type B 315-400nm) are better for simulating the long-wave UV found in outdoor sunlight, while UVB lamps (like Type A 280-315nm) provide shorter wavelengths for faster, more aggressive degradation testing.
How does the condensation function work?
The chamber heats the water reservoir in the bottom to create saturated steam. This creates 100% humidity and allows water to condense on the surface of the samples, simulating dew and rain.
Can the temperature and humidity be adjusted during a test?
Yes, the advanced control system allows for precise setting of temperature (RT+10℃~70℃) and humidity (up to 98%RH) to match specific international testing standards.
What sample sizes are compatible with this equipment?
The standard test piece sizes are 75x150mm or 150x300mm, which fit into the internal sample holders designed for optimal exposure distance from the UV tubes.
Is the water supply for the tank automatic?
Yes, the equipment features an automatic water supply system to maintain the required water depth of ≤ 25mm for continuous condensation cycles.

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