Description
- High-End two channel system for highest precision
- Variable adjustment of the measuring area from 3 to 30 mm
- Solid aluminium housing
- The integrated gloss trap allows measurements with and without gloss exclusion
ColorTube Basic
The new developed high quality ColorTube is a benchtop spectrophotometer from ColorLite. The device is made from only highest quality materials like solid aluminium housing and safety glass front.
Specifications
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Benchtop-Spectrophotometer ColorTube Basic |
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Measurement Geometry |
Two channel d/8° diffuse illumination; 8° viewing SCI (specular component included) SCE (specular component excluded) switchable |
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Integrating sphere size |
140 mm |
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Measuring area |
3 to 30 mm continuously variable adjustable |
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Displayed spectral range |
400 mm to 700 mm |
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Spectral resolution |
Holographic grating spectrometer FWHM**@ 500 nm < 10 nm Scanning in 3,5 nm interval 115 steps per scan |
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Spectral separation device |
Planar diffraction grating |
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Measurement ragen |
0 to 175% |
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Illuminates |
D65, D55, D50, A, C, F11 |
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Standard Observer |
2° (1931) and 10° (1964) |
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Repeatability |
dE = 0,01 CIELab |
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Colour Scales |
XYZ, Yxy, dE CIE L*a*b*, L*u*v*, L*C*h, Hunter Lab dE, dE94, dE2000, CMC1:1, |
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Quality control tolerance limits and colour differences |
dE CIELab; dL, da, db; du, dv; dL, dC, dh; Min/Max, PASS/ FAIL, dECMC (1:1 und 1:2) |
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Other Values |
Contrast: LRV – BS 8493:2008, various white-index values, various yellowness-index values, grey-index |
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International norms |
ASTM D 2244, D 6290, E 308, E 1164 DIN 5033, 5036, 6174 DIN EN ISO 11664 ISO 7724 |
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PC connection |
USB |
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Size |
370 x 235 x 180mm 5,2Kg |
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Light Source |
White and blue LED‘s, Life span > 20 year |
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Calibration |
Automatic white calibration |
