JOEO Walk In Uv Testing Chamber

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JOEO Walk In Uv Testing Chamber

JOEO walk in UV testing chamber is a device used to simulate the UV radiation environment and test the weather resistance of materials. It is usually composed of ultraviolet light source, temperature control system, humidity control system, transparent sample rack, etc., which can simulate ultraviolet light exposure in the natural environment, high temperature and high humidity and other conditions for evaluating the weather resistance and durability of materials.
UV test chambers are generally widely used in automotive, construction, electronics, coatings, plastics, rubber, textiles and other fields to test the performance changes of materials under long-term ultraviolet irradiation. The test results can be used for material selection, product design and improvement, production process optimization and so on.

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Description

Meet Standard
UV aging chamber ISO 4892-1 Plastic-Methods of exposure to laboratory light sources
ASTM G-151 Standard Test Method for non metallic materials exposed to accelerated test equipment using laboratory light sources
ASTM G-154 Test Mothods for non-metallic materials exposed to the UV fluorescence device
British Standard BS 2781:Part5  Test Mothods 540B (Methods of exposure to laboratory light sources)
SAE J2020 Using fluorescent UV / condensation equipment for automotive exposure test
JIS D 0205  Burn-in test method of auto parts(Japan)

Features
  • A variety of environmental parameters can be controlled: the JOEO walk in UV test chamber can control a variety of environmental parameters, such as temperature, humidity, radiant intensity, wind speed, etc., in order to more accurately simulate the real environment.
  • Large capacity testing space: JOEO Walk in UV testing chambers usually have a large testing space, which can accommodate multiple or large samples to improve testing efficiency.
  • Easy to operate and maintain: The walk-in uv weather resistance test chamber usually has a friendly user interface and programmable controller, making the operation and monitoring of the testing process simple and convenient. At the same time, it also has high reliability and stability, requiring less maintenance.
  • PID control of the heater, when the temperature reaches the set temperature, the power of the heater is automatically and steplessly adjusted according to needs. The device has no mechanical loss and high indoor temperature stability.
Description:
The material used in the JOEO walk in uv testing chamber system is 5CM thick rock wool color steel plate, and the combustion performance of the product is in line with the provisions of "Building Materials Combustion Performance Classification" B2. The five sides of the chamber body are made of double-sided rock wool insulation board, fixed support aluminum beam, and aluminum profile plate cladding; The ground is not treated, the joint is sealed glass glue, effectively ensure the tightness of the room, the aging car is placed indoors, the heater is placed in the circulation system, and the PID temperature module is used to control the temperature accurately.
Model UV Acceralted Weathering Test Chamber Parameters
Internal Dimension WxHxD (mm) customizable
External Dimension WxHxD (mm) customizable
Temperature Range ( R.T. + 15℃ ) ～  +70℃
Black Panel temperature（BPT）:RT+10℃～80℃
Temperature Fluctuation  ±0.5℃
Humidity Range ≥95%R.H. 
Environmental Temperature for Use RT ±5℃
Test Light Source UVA(wave length 340 nm) , UVB(wave length 313 nm)   UV light
Wave Length of Test Light Source 280-420nm
Center Distance between Sample and Tube 50±2mm
Center Distance between Tubes 75±2mm
Range of Irradiance 0.1 W/㎡ ～1.0 W/㎡
Water Consumption 7L/day（for condensation）；4L/minute（for spray）
Power AC220V: 1phase3 lines ; 50/60HZ
 AC380V; 3phase 5 lines ; 50/60HZ

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