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Brontes色度計(jì)，顏色測量系統(tǒng)
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Brontes Colorimeter是高速高精度的用于生產(chǎn)環(huán)境中產(chǎn)品的顏色和亮度測量的設(shè)備。
顏色測量的方法符合人眼的視覺曲線(CIE1931)和眾多的顏色空間坐標(biāo)。
由于小型化，Brontes可以容易整合到您的生產(chǎn)環(huán)境中，同樣也適合實(shí)驗(yàn)室環(huán)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% |
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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 |
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Brontes 色度計(jì)
Brontes-LL 色度計(jì)
Brontes-IS 積分球型色度計(jì)
Steropes LED光源
Vates 表面分析
Arges 反射色度計(jì)
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線陣CCD光纖光譜儀
