Conforme à la norme
UV aging chamber Norme ISO 4892-1 Plastic-Methods of exposure to laboratory light sources
ASTM G-151Standard Test Method for non metallic materials exposed to accelerated test equipment using laboratory light sources
ASTM G-154Test Mothods for non-metallic materials exposed to the UV fluorescence device
Norme britannique BS 2781:Part5 Test Mothods 540B (Methods of exposure to laboratory light sources)
SAE J2020 Using fluorescent UV / condensation equipment for automotive exposure test
JIS D 0205 Burn-in test method of auto parts(Japan)
Description
JOEO UV Test Chamber,uv testing chamber,uv test machine,uv light test chamber,uv aging test chamber can reproduce the effects of sunlight, and the condensation and water spraying system can reproduce the effects of rain and dew. The radiated energy and temperature can be controlled throughout the test cycle. A typical test cycle is usually ultraviolet light exposure at high temperature and relative humidity in a 100% dark wet condensation cycle. JOEO uv weather resistance test chamber, uv weathering chamber,light fastness tester is suitable for non-metallic materials sun resistance test and artificial light source aging test. This product can simulate the damage and oxidation caused by the product under the conditions of sun, rain, moisture and dew, including bleaching, discoloration, brightness decrease, powder, cracking, blurring, brittleness, strength decrease, etc. Typical applications in paint and coatings, automotive industry, plastic products, wood products and other industries
Fonctionnalités:
Modèle | Chambre d’essai de vieillissement accélérée aux UV | Paramètres |
Dimension intérieure LxHxP (mm) | personnalisable | |
Dimension extérieure LxHxP (mm) | personnalisable | |
Plage de température | ( T.R. + 15°C ) ~ +70°C | |
Température du panneau noir (BPT) : RT + 10 °C ~ 80 °C | ||
Fluctuation de température | ±0,5 °C | |
Plage d’humidité | ≥95%H.R. | |
Température ambiante pour l’utilisation | RT ±5°C | |
Source de lumière d’essai | UVA (longueur d’onde 340 nm), UVB (longueur d’onde 313 nm) lumière UV | |
Longueur d’onde de la source lumineuse de test | 280-420nm | |
Distance centrale entre l’échantillon et le tube | 50±2mm | |
Entraxe entre les tubes | 75±2mm | |
Gamme d’irradiance | 0.1 W/㎡ ~1.0 W/㎡ | |
Consommation d’eau | 7L/jour (pour la condensation) ; 4L/minute (pour la pulvérisation) | |
Pouvoir | AC220V : 1phase3 lignes ; 50/60HZ AC380V ; 3phase 5 lignes ; 50/60HZ |