YL-2206QK Ultraviolet Weathering Tester

Price: 6050.0~6150.0 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Usage: Others 
  • Power: Electronic 
  • Brand Name: Yuelian 
  • Model No.: YL-2206QK 
  • Place of Origin: Guangdong  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 99 sets/month
  • Packing:wooden packaging
  • Delivery Date: 25 days
Product Description:
Ultraviolet Weathering Tester uses fluorescent UV lamp as light source, simulate UV radiation and 
condensation of the sunlight, accelerate weathering test for the materials to obtain material weathering 

This tester is used non-metallic materials, organic materials (such as: coatings, paints, rubber, plastic and related products),  test  aging degree of related products under weather change of sun, humidity, temperature, dew and others, 
obtain color alteration, fading and other situations in a short time.
Technical Parameters: 
1.Temp. Range: RT+10℃~70℃
2.Humidity Range: ≥95%R.H
3. Temp. Accuracy: ≤±0.5℃  
4. Temp. Uniformity: ≤±2℃
5. Humidity Accuracy: ≤±2%
6. Humidity Uniformity: ≤±2%
7. Blackboard Temp.: 40℃~65℃
8. Distance Between Lamps: 35mm
9. Distance Between Lamp and Specimen: 50mm
10.Lamp Power: 40W
11.UV Wavelength: 290nm~400nm(Specify when ordering)
12.Simulation Condensation: Condensation system time is adjustable
13.UV exposure, simulation condensation time range: 0~99
14.Support Specimen: 150×75(mm)
15.Specimen Quantity: Approx 40pcs
16.Testing Time: 0~9999H, adjustable 
17.Irradiance Range: ≤50w/m²
18.Working Chamber Dimension: D×W×H 450×1170×500mm

Light Source:
1, Using 8pcs UV fluorescent lamps with 40W power rating as light source. UV fluorescent tubes are 
distributed on both sides of the machine, each side has 4pcs. It has UVA-340 and UVB-313  optional  for customers' configuration. (Option one type)
2, UVA-340 lamp luminescence spectra energy is mainly concentrated in the 340nmof wavelength.
3, UVB-313 lamp luminescence spectra is mainly concentrated near the 313nm of wavelength.
4, Due to fluorescent light energy output will gradually decay over time, in order to reduce the test effect
 because of light energy attenuation, when in every 1/4 of the fluorescent lifetime of eight lamps in the 
chamber, a new lamp will replace an old lamp, thus UV light source is always formed by new lamp and 
old lamp, to get a constant output of light energy.
5, the effective useful life of the lamp is about 500 hours (imported one is about 1600~1800 hours).
Standard: GB/T14522-93 GB/T16422.3-1997 GB/T16585-96; and other current UV aging test standards.

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Ms. Lisa Rong
Tel: 86-769-85842789
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Dongguan Yuelian Testing Machines Co., Ltd.
China (Mainland)
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