LED发出的光线经球面内壁漫反射之后，可以均匀的照射在被测物体上。主要用于强烈反光的物体，尤其是弯曲的金属表面体。
The light of LED will be diffusing reflected through the spherical inner wall and then irradiates on the object uniformly. This product is mainly used for the strong reflective objects, especially curved metal surface .
HJ-DRT系列型号说明（命名：品牌-型号-外径） HJ-DRT series (named:Brand- Model-Outside diameter)
序号 No. | 规格型号Model | 颜色Color | 发光直径 Light-emitting | 功耗 Power Consumption |
1 | HJ-DRT-75 | 
| 50 | 12V/1.48W 24V/2.45W |
2 | HJ-DRT-110 | 
| 75 | 12V/2.64W 24V/6.24W |
3 | HJ-DRT-160 | 
| 110 | 12V/4.8W 24V/10.03W |
4 | HJ-DRT-230 | 
| 170 | 12V/7.68W 24V/13.34W |
注：1.红/红外灯源电压12V，白/蓝/绿/紫外灯源电压24V
2.所有产品均可根据客户要求及现场环境定制
3．添加波长的数据
Attention：
1.voltage of red / IR light: 12V, voltage of white / blue / green / UV light:24V
2. All the products can be customized according to clients requirements and the spot environment
3. Wavelength（nm）：Red 630-660、White 6300K(CCT)、Blue 470、Green 525、Infrared 840-930、UV365-410