Brontes色度计,颜色测量

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                                                  Brontes色度计,颜色测量系统

                                                   

                                                  颜色测量

                                                  Brontes Colorimeter是高速高精度的用于生产环境中产品的颜色和亮度测量的设备。

                                                  颜色测量的方法符合人眼的视觉曲线(CIE1931)和众多的颜色空间坐标。

                                                  由于小型化,Brontes可以容易整合到您的生产环境中,同样也适合实验室环境的使用。

                                                   

                                                  System Features

                                                  Interfaces

                                                  USB 2.0: USBTMC compliant, SCPI command set, full speed device
                                                  l2C: For embedded purposes, using the same command set at USB
                                                  RS232: 4 lines 3.3V general I/O
                                                  Trigger input: 3.3V compliant
                                                  Size
                                                  Dimensions: 50 mm x 50 mm x 100 mm (height-width-depth)
                                                  Mounting: 1/4 BSW mount on bottom plate, 4xM4 thread holes on bottom plate, 4xM4 thread holes on front
                                                  Measurement System
                                                  Photo detector: Silicon photodiode using XYZ interference filter
                                                  Spectral response: Approximates CIE1931 color matching functions
                                                  Color system: XYZ, Yxy, Yuv, L*a*b, LCH, correlated color temperatures
                                                  Optical system: Enclosed lens system - Direct measurement 2o or 6o Field of View
                                                  Speed (maximum): luminance - 18 kHz; sampling color - 5.5 kHz

                                                   

                                                  Color Specifications

                                                  Parameter
                                                  Range
                                                  Accuracy
                                                  Repeatability
                                                  Luminance (Y)
                                                  0.05 cd/m2 - 7500 cd/m2
                                                  8 gain stages, including auto ranging function
                                                  Approximates CIE1931 color matching functions
                                                  ±4% of measured value
                                                  ±0.1%
                                                  Chromaticity: x,y
                                                  Approximates CIE1931 color matching functions
                                                  ±0.001 absolute at equal energy point (x,y = 0.333)
                                                  x,y: ±0.001 for Y > 2 cd/m2
                                                  x,y: ±0.0002 for Y > 10 cd/m2
                                                  measurement time: 5 samples approximately 0.5 ms
                                                  CR measurement
                                                  Up to 15,000
                                                  ±5% (depending on lowest Y value)
                                                  ±5% (depending on lowest Y value)
                                                  Switching time
                                                  0.1-100 ms
                                                  ±5%
                                                  Flicker
                                                  >0.05% at 50% Luminance level at every gain stage
                                                  ±0.01% at 50% Luminance level
                                                  ±0.01%
                                                  Temperature
                                                  0-40 oC (above specification): measurement at other temperatures possible via fiber optics

                                                   

                                                  Brontes 色度计

                                                  Brontes-LL 色度计

                                                  Brontes-IS 积分球型色度计

                                                  Steropes LED光源

                                                  Vates 表面分析

                                                  Arges 反射色度计

                                                   


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