340 Lamp Tube UV Chamber , ASTM D4329 Ultraviolet Climatic Aging Tester
Ultraviolet Climatic Aging Tester Application :
Ultraviolet rays are the main cause of degradation of almost all materials exposed to the outdoors.The QUV aging tester simulates the ultraviolet part of sunlight, and the uva-340 lamp tube can best simulate the short wave section of sunlight.It is especially suitable for comparing performance differences between different types of polymers and stabilizers.It is the best lamp for studying material correlation.
UV Chamber Features :
Design Standards :
GB/T14522-93, GB/T16585-1996, GB/T16422.3-1997, ASTM D4329,
D499, D4587, D5208, G154, G53, ISO 4892-3, ISO 11507, EN 534,
EN 1062-4, BS 2782, JIS D0205, SAE J2020.
UV Test Machine parameters:
| Model | QUV-1 | QUV-2 | QUV-3 | |
| Functions | ||||
| UV Exposure | √ | √ | √ | |
| Condensation | √ | |||
| Irradiance Display | √ | |||
| Irradiance Adjustment | √ | √ | √ | |
| Water spray | √ | √ | ||
| Thermal Shock | ||||
| Bar Chart Recorder | Option | Option | Option | |
| Temperature Range | ||||
| UV Temperature | +40～+85℃ | +40～+95℃ | +40～+85℃ | |
| Condensing Temperature | +40～+60℃ | +40～+60℃ | ||
| Dimensions | 137×53 ×135cm | 137×53 ×135cm | 137×53 ×135cm | |
| Weight | 136kg | 136kg | 136kg | |
| Test Capacity | 48 pieces specimen (75×150mm) |
48 pieces specimen (75×150mm) |
48 pieces specimen (75×150mm) |
|
| Power | 230V/50H 1800W(Max) |
230V/50H 1500W(Max) |
230V/50H 1800W(Max) |
|
| Water supply and Water Consumption | Condensation Tap water or distilled water, about 8 liters / day |
Condensation: Tap water or distilled water, about 8 liters / day Spray: distilled or deionized water, about 7 liters / minutes |
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| Lamp Amount Used | Decides according to Irradiation time | Decides according to Irradiation time | About 24 pieces/year | |
|
The Lamp Model Option |
Q-lab UVB313L, UVA340 for each 4 lamp | Q-lab UVB313L, UVA340 for each 4 lamp | Q-lab UVB313L, UVA340 for each 8 lamp | |
| The Lamp Model: UVB313EL,UVA340. | ||||
| Note | About the lamp, we provide Q-lab UVA340, UVB313 lamp, In principle UVB-313 lamp have better accelerated aging effects than UVB-340 faster and more obvious, but in weathering test in terms of reproducibility the UVB-340 is better than UVB-313, its all depend customers on the experimental test of time urgency and critical of the jobon. | |||
UV Testing Machine Operation Interface :
