Ultraviolet Aging Test Chamber simulates the damaging effects of long-term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components of weathering – ultraviolet radiation, moisture and heat. Ultraviolet Aging Test Chamber uses fluorescent lamps to provide a radiation spectrum centered in the ultraviolet wavelengths. Moisture is provided by forced condensation, and the temperature is controlled by heaters.
Ultraviolet Aging Test Chamber
Description
| Specifications of AUV series Ultraviolet Aging Test Chamber *Performance is based on ambient temperature +20℃ or circulating water temperature +25℃, empty load no specimen. | ||
| Model | AUV-A | AUV-B |
| Irradiation Intensity | 0.55W/㎡ | 0.38W/㎡ |
| Working Space | W1165*H500*D450mm | |
| Exterior Space | W1325*H1480*D600mm | |
| Temp. Range | RT +10℃～+70℃ | |
| Temp. Uniformity | ±3.0℃ | |
| Humidity Range | ≥75%RH | |
| Distance Between Lamps | 65～70mm | |
| Distance Between Samples And Lamps | 55mm | |
| Standard Test Piece | 75*150mm | |
| Interior Material | Stainless steel plate SUS 304 | Stainless steel plate SUS 304 |
| Exterior Material | Stainless steel plate SUS 201 | Stainless steel plate SUS 304 or aluminium alloy |
| Lighting | 8 pieces UVA or UVB lamp | Q-blap or UVA-340/ UVB-313 lamp |
| Source of Water | Purified water or distilled water 8L/24H | |
| Controller | XINJIE PLC controller with text | Siemens PLC controller with touch-screen |
| Spray System | 5 pcs nozzles | |
| Performance is based on RT +20℃ or circulating water temperature +25℃ without load | ||
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