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Spectrocolorimeter, SP-CLR

  1. Light conditions: d/0
  2. Measurement window: Φ20mm
  3. Wavelength range: 400nm~700nm
  4. Accuracy of wavelength: ±2nm
  5. Accuracy of spectrum transmittance (%): ±1.5

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  • Wide application range and easy-to-operate feature.
  • Measure reflection color and transmission color of objects and can test chromaticity, whiteness andcolor difference between two objects or two kinds of liquid.
  • Only accept d/O lighting specified by CIE.
  • Display reflectance and transmittance of objects or liquid within the scope of visible light wave(400nm-700nm), and generate a spectral curve on reflectance and transmittance of objects or liquid, which greatly facilitates analysis on object color.
  • Wide used in such industries as textile, dye, printing and dyeing, coating, paint, paper making,building materials, food, and printing.


Model SP-CLR
Light conditions d/0
Spectrum conditions Overall response is equivalent to tristimulus values X, Y, and Z calculated in corresponding function under GB3978 standard illuminant D65, A, C and 10°, 2° view of field.
Measurement window Φ20mm
Wavelength range 400nm~700nm
Accuracy of wavelength ±2nm
Accuracy of spectrum transmittance (%) ±1.5
Repeatability σu(Y)≤0.5, σu(x), σu(y)≤0.003
Instrument stability ΔY≤0.6
Accuracy ΔY≤2, Δx, Δy≤0.02
Palette system Color: X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h*
Color difference: ΔE (L*a*b*); ΔE(Lab); ΔE(L*u*v*); ΔL*, ΔC*, ΔH*
Yellow index: YI, ΔYI
Whiteness: Gans whiteness
Blu-ray whiteness: W=B
Tabble: W=4B-3G
Interface RS232
Weight (Gross) 11 kg
Dimension 530mm×380mm×300mm


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    Contact Info

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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