UV Test Chamber NUTC-100 maintains consistent performance with a temperature range from RT+10℃ to 70℃ and a uniformity of ±1℃. It features stainless steel construction for enhanced durability and corrosion resistance. This unit uses single-circulation airflow for improved temperature uniformity. It is equipped with PU wheels for smooth and easy mobility. Our UV Test Chamber includes overtemperature protection to ensure safe operation.
| Temperature range | RT+10℃ to 70℃ |
| Humidity range | ≥90%RH |
| Irradiation blackboard temperature | 50℃ to 70℃ |
| Temperature uniformity | ±1℃ |
| Temperature fluctuation | ±0.5℃ |
| Ultraviolet wavelength range | UVA: 315 to 400 nm; UVB: 280 to 315 nm |
| Test time | 0 to 999 hour (adjustable) |
| Irradiance | Adjustable within 1.0 W/m² |
| Lamp | 1200/40W, 8 units (UVA/UVB, service life >1600 h) |
| Center distance inside the lamp | 70 mm |
| Distance between the test object and lamp center | 50 ±3 mm |
| Standard sample rack | 24 |
| Water channel depth | 25 mm |
| Standard specimen size | 75 × 290 mm |
| Irradiation area | 900 × 210 mm |
UV Test Chamber NUTC-100 is used to test the weather resistance of coatings, plastics, and rubber by evaluating their colour stability and surface integrity under controlled aging conditions.
