辐射功率
辐射功率是指辐射源发射所有辐射[光]的功率,度量单位为瓦特[W]。应用到光源,它被称为光谱功率,定义了所有方向上每个波长发射的总功率(瓦特)。Admesy提供集分球的完整解决方案,用于对各种类型的光源(从UV、VIS到UV-NIR)进行光谱功率测量。
辐射功率测量装置通常由积分球,以及连接到积分球的分光光度计或光谱仪组成。这种组合可以精准地确定光谱功率分布、主波长和峰值波长、CRI、CCT、PAR和颜色。Admesy的Cronus这款产品,结合了光谱仪和色度计的功能,并且还能进行闪烁测量,独立完成而不需要其它任何设备。有关LED辐射功率测量的更多信息,请参阅我们相应的应用指南。
Neo | |
---|---|
光谱分析 | yes |
主波长和峰值波长 | yes |
辐射和辐照度 | yes |
亮度和照度 | |
辐射强度 | yes |
发光强度 | yes |
辐射功率 | 搭配积分球 |
光功率 | 搭配积分球 |
低亮度 | yes |
How are you measuring?
With fibers and other accessories even more type of measurements are possible. Often used accessories are integrating spheres, cuvettes for fluids, light sources or filter holders.
A cosine corrector collects the light from the half space under 180 degrees. A typical application is the illuminance measurement of a lighting situation.
Consumers are used to enjoy top-quality displays in their mobile phones, tablets, laptops and even cars. Emerging technologies such as lighting surfaces for office and home illumination are expected to look equally perfect. Both displays and luminous surfaces are the main application areas for imaging colorimeters.
Measuring the luminance or color values at a specific location of the device under test is a typical use case when measuring displays. It can, however, also be meaningful to assess reflected light.
Viewfinder 光谱仪
标准镜头 1.2° 光斑直径 4.56 mm ‑ 6.71 m
Viewfinder 光谱仪
微距镜头0.75° 光斑直径 0.96 ‑ 1.47 mm
2.1 mm 聚焦透镜色度计
0.001 - 30 000 cd/m² (UHL模式 190 000 cd/m²)
2.1 mm 聚焦透镜色度计(内置LED瞄点器)
0.001 - 30 000 cd/m² (UHL模式 190 000 cd/m²)
5 mm 色度计
0.001 - 30 000 cd/m² (UHL 模式 190 000 cd/m²)
10 mm 色度计
0.001 - 30 000 cd/m² (UHL模式 190 000 cd/m²)
10 mm 广角色度计
0.0003 - 7 500 cd/m² (UHL 模式 190 000 cd/m²)
20 mm 色度计
0.0003 - 7 500 cd/m² (UHL模式 48 000 cd/m²)
27 mm 广角色度计
0.0001 - 2 800 cd/m² (UHL模式 20 000 cd/m²)
光谱仪
可见光 380 - 780 nm
高端光谱仪
可见光 360 - 940 nm