UV Weathering Test Chamber

UV Weathering Test Chamber

UV weathering test chamber is used for the examination of the ultraviolet irradiation resistance capacity when the materials/ products are exposed in ultraviolet irradiation environment.

Product Details

Product introduction:

UV weathering test chamber is used for the examination of the ultraviolet irradiation resistance capacity when the materials/ products are exposed in ultraviolet irradiation environment. Ultraviolet light is a term used to describe electromagnetic radiation with ultraviolet waves shorter than light visible to humans. UV light is present in sunlight and can cause chemical reactions in certain materials. This reaction caused them to glow, which is called fluoresce. It is widely applied to coating ink, paint, resin, plastics, printing, packaging,aluminum profile,cement, automobile, motorcycle, cosmetics, metal, electronic, electroplating,medicine, etc.

International test standard:
ASTM D4329, D499, D4587,D5208, G154, G53-54; JIS D0205; SAE J2020; GB/T14522-93,GB/T2424.14-1995, GB/T14522-93; ISO4892-3, ISO 11507; EN534; PREN 1062-4 and other related standards.


Technical specifications:

Control system

The man-machine interface, color LCD touch screen

Temperature range

RT+10 °C~70°C

Temperature fluctuation

±3°C

Humidity range

45%~90%RH

Inner chamber size

1140×390×400mm (WXHXD)

Exterior chamber size

1300×1360×500mm (WXHXD)

Irradiance

1.0W/m2, adjustable

Center distance of lamp

65~70mm

Distance between sample and tube center

55 mm

Wave length

UV-B Wave (280~315nm) or

UV-A Wave (320~400nm)

Specimen size and quantity

75x150 mm 48 pcs

Water and consumption

Distilled water, 8 liters / day

Studio size

W1165xD450xH500mm

Power supply

AC 220V 50HZ 5KW

Tube quantity

8 lamps, imported from America

Weight

Approx 150KG


Performance:
* UV test chambers adopt fluirescnet UV lamp which simulate effects of sunlight.
* UV test chambers reproduce wathering damage by UV light, condensing and water spraying.
* UV test chambers is the world's most widely used weathering tester to test types of damages. including color change, gloss loss, weathering, cracking, crazing,blistering, strength loss and oxidation.

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