Product Description

Xenon Arc Lamp Weathering Withstand Test Chamber (Air-Cooled)

Complied Standards & Clauses

ASTM G155 Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

AATCC16 Colorfastness to Light

ISO 105-B04:1994 Textiles - Tests for colour fastness - Part B04: Colour fastness to artificial weathering: Xenon arc fading lamp test

ISO 4892-2:2006 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps

ISO 11341:2004 Paints and varnishes-Artificial weathering and exposure to artificial radiation-Exposure to filtered xenon-arc radiation

ISO 16474-1:2013 Paints and varnishes -- Methods of exposure to laboratory light sources -- Part 1: General guidance

IEC60068-2-5:2010 Environmental testing-Part2-5:Tests-Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing

Equipment Overview

This equipment uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves existing in different environments, which can provide corresponding environmental simulation and accelerated test basis for scientific research, product development and quality control. The aging test is carried out by exposing the material sample to the light and thermal radiation of a xenon arc lamp. To evaluate the light resistance and weather resistance of some materials under the action of a high temperature light source. Mainly used for paints, coatings, rubber, plastics, pigments, adhesives Agents, fabrics, cosmetics, aerospace, ships, automobiles, electronics industry, packaging industry, etc.

Technical Parameters

 

Model	SN884-270L	SN884-500L	SN884-1000L
Inner box size w*d*h (mm)	600×750×600	800×800×800	1000×1000×1000
Outer box size w*d*h (mm)	1200×1350×1900	1350×1400×2050	1400×1600×2200
Temperature range	RT+10℃～70℃
Black mark temperature	40℃～100℃ adjustable (light cycle); 25～85℃ (dark cycle)
Humidity range	30%～98% RH (dark); 20%～60% RH (light)
Temperature uniformity	±3℃
Temperature accuracy	±0.1℃
Humidity accuracy	±1％ RH
Tube light source	3 air-cooled xenon-arc lamps (domestic or imported q-lab)
Lamp life	Around 1200 hours
Lamp power	1.8kw or 2.5kw
Effective exposure area	2200cm2～6400cm2
Light cycle time	0～999h, m, s continuously adjustable
Water spray time	0～9999min continuous rainfall adjustable
Water spray interval time	1～240min interval (off) rainfall adjustable
Water spray cycle	18min/102min or 12min/48min (water spray time/no water spray time)
Spray pressure	0.12～0.15mpa
Nozzle aperture	Ф0.8mm
Sample holder to lamp distance	200～500mm adjustable
Filter type	Window glass filter, solar filter, uv filter, you can choose any one
Irradiation intensity	Full spectrum 290～2450nm band, 400～1120 w/m2
	The irradiance in the 420nm band is 0.55 to 1.1w/m2
	The irradiance in the 340nm band is 0.35 to 0.7w/m2
	The irradiance in the 300~400nm band is 40w~60w
Equipment material	Outer chamber material: SUS201 stainless steel or cold-rolled sheet paint
	Inner chamber material: SUS304 high quality stainless steel
	Sample holder material: sus304 high quality stainless steel
	Door frame: high and lowSUStemperature aging resistant silicone rubber door seal
Conditions of use of the equipment	Power supply: AC380v±10%; 50±0.5Hz; 16kw three-phase five-wire system
Environmental conditions	Temperature 5℃～30℃ relative temperature ≤85％rh air pressure 86kPa～106kPa
Safety protection device	Leakage, short circuit, over temperature, water shortage, motor overheating, overcurrent protection