ISO 4892-2 Xenon Arc Lamp Acceleration Aging Environmental Test
Chambers
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
ISO11341:2004 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 reproduces the destructive light waves existing in
different environments by simulating the xenon arc lamp of the full
sunlight spectrum, and can provide corresponding environmental
simulation and accelerated tests 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 in
automobiles, coatings, rubber, plastics, pigments, adhesives
Agents, fabrics, aerospace, ships and ships, electronics industry,
packaging industry, etc.
This xenon lamp weather resistance tester can be used to select new
materials, change existing materials or evaluate changes in
durability of materials after changes in composition. It can well
simulate changes in materials exposed to sunlight under different
environmental conditions.
Technical Parameters
| Model | SN883-280L | SN883-500L | SN883-1000L |
| Inner box size w*d*h (mm) | 600×600×800 | 800×800×800 | 1000×1000×1000 |
| Outer box size w*d*h (mm) | 1200×1345×1900 | 1400×1545×2100 | 1600×1745×2300 |
| Diameter of turntable (mm) | Ф400 | Ф600 | Ф800 |
| 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 |
| Temperature and humidity sensor | Pt100ω/mv platinum resistance |
| Turntable speed | 1～3r/min |
| Tube light source | 1 water-cooled demostic lamp or imported brand lamp |
| Lamp life | Around 1200 hours |
| Lamp power | 6.5KW |
| Effective exposure area | 3760cm2～7500cm2 |
| Light cycle time | 1～999h, m, s continuously adjustable |
| Rain time | 1～9999min continuous rainfall adjustable |
| Rain cycle | 1～240min interval (off) rainfall adjustable |
| Water spray cycle | 18min/102min or 12min/48min (water spray time/no water spray time) |
| Spray water pressure | 0.12～0.15mpa |
| Nozzle aperture | Ф0.8mm |
| Standard sample size | 75mm×150mm |
| Filter type | Window glass filter, solar filter, uv filter, you can choose any
one |
| Xenon lamp radiation intensity | 290～2450nm band 400～1120w/m2 |
| 420nm band, 0.55～1.1w/m2 |
| 340nm band, 0.35～0.7w/m2 |
| 300～400nm band, 40w～60w |
| Material used | Outer box material: sus201 stainless steel or cold-rolled sheet
paint |
| Inner box material: sus304 high quality stainless steel |
| Sample holder material: sus304 high quality stainless steel |
| Door frame: high and low temperature aging resistant silicone
rubber door seal |
| Conditions of use | Voltage: 380±10%v, 50±1%hz, power 15kw 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 |
