ZY-1009-QG UV weather resistance testing machine
Instrument description:
Equipped with ultraviolet UVA or UVB lamp tube, can simulate ultraviolet spectrum of sunlight, program setting temperature, light and rain conditions.It can simulate the harm caused by sunlight, rain and dew on the material. UV USES the ultraviolet lamp to simulate the effect of sunlight irradiation, and cold simulates the rain and dew of moisture.The tested material was placed in a cycle of alternating light and moisture at a given temperature.UV testing over days or weeks can reproduce the damage that can occur outdoors for months to years.Types of hazards include: fading, discoloration, loss of light, powdering, cracking, turbidity, blistering, embrittlement, strength decay and oxidation.Widely used in paint, resin, plastic, printing and packaging, aluminum profiles, adhesives, automobile and motorcycle industry, cosmetics, metal, electronics, electroplating, medicine, etc.
Instrument standard:
The instrument conforms to:ASTM -b117, GB/T 10125, jis-d0201, jis-h8502, jis-h8610, jis-z2371, CNS 41058-76, CNS 3627-84, GB/T 1771-2007, ISO 7253:1996, GB/T 2423.17-2008, IEC 60068-2-11:191, ISO 9227-2006, JIS k5400-1999, DIN 50021, GJB150.11a-2009, GB/T 10587-2008, etc
Technical parameters:
* inner box size (W*D*H) : 450*1100*500mm
* outer box size (W*D*H) : 1300*500*1460 mm
* temperature range: RT+10℃ ~ 70℃
* temperature fluctuation degree: ±0.5℃
* temperature uniformity: ±3℃
* humidity range: ≥75%RH
Material of inner and outer box: 304 stainless steel
* control system: LCD programmable controller, adjustable lighting, condensation and rain cycle
*UV lamp: atlas UVA/UVB lamp (8)
* lamp life: 1200 h
* tube wavelength: uv-a340 wavelength range: 315 ~ 400nm (its peak is 340nm)
The wavelength range of UVB313 is 280 ~ 315NM (its peak is 313NM)
* irradiation intensity: 0.55/㎡ /nm (irradiance value can be displayed by an optional irradiance meter)
* distance between sample and lamp tube: 50±2mm
* sample size (standard inner box) : 75x290mm (24 pieces) or 75x150mm (48 pieces) with maximum thickness of 5mm
* power supply voltage: single-phase, AC 220V, 50/60hz
