DH-QUV/Spray系列紫外灯耐候试验机(出口型)ACCELERATED WEATHERING TESTER
产品说明
QUV系列试验箱可以模拟由阳光，雨水和露水造成的危害，QUV利用荧光紫外（UV）灯模拟阳光照射的效果，利用冷拟湿气模拟鱼水和露水。被测试材料放置于一定温度下的光照和湿气交替的循环程序中. QUV用数天或数周的测试，即可重现户外数月至数年出现的危害。危害类型包括：褪色、变色、失光、粉化、裂痕、浑浊、泡化、脆化、强度、衰退和氧化。
DH-QUV/Spray系列紫外灯耐候试验机可以帮助您选择新材料的变化，QUV可以测出**的相关预测结果。
The QUV simulates the effect of sunlight with fluorescent ultraviolet(UV)lamps ,while it simulates rain and dew with condensing humidity or waters ,the QUV can reproduce the damage tha t occurs over months or years outdoors .types of damage include fading,color change ,chalking ,cracking ,crazing ,embitterment ,strength loss etc the test data can help in the selection of new materials ,the improvement of existing materials or the evaluation of how changes in formulations affect product durability.
参数规格
| 依据标准Produce Spec. | ISO-4892,AATM-D4587,D-4799,SAE-J2020 |
| 型式Model | QUV/Spray | QUV/se | QUV/basic |
| UV照射exposure | ● | ● | ● |
| 冷凝condensation | ● | ● | ● |
| 光照控制irradiance control | ● | ● | |
| 可调光张adjustable irradiance | ● | ● | |
| 喷水water spray | ● | | |
| 热行动 thermal shock | ● | | |
| 自动侦错self-diagnostics | ● | ● | ● |
| 灯管数量lamp qty | 紫外线灯管8支，样品4支 ultraviolet lamp 8 pcs ,spares 4pcs. |
| 记录器recorder | 选配（optional） |
| 辐射计cr-10 calibration radiometer | 选配（optional） |
| UV温度temp | 50℃～75℃ |
| 冷凝温度condensation temp | 40℃～60℃ |
| 测试容量test capacity | 48pcs片（75×150mm） |
| 水源及耗材water | 蒸馏水每分钟7e17eDI7e/min | 蒸馏水每天8公升DI8e/day |
| 体积Dimension(W×D×H) | 137×53×135cm |
| 重量Weigh | 136kg |
| 电源Power | 1∮,AC 200V-240V, 50/60Hz,16A or 230V/50Hz,9A,1800W(max) |
