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Bench top Spectrophotometer

CS-800 Reflectance Spectrophotometer

CS-800 is a reflectance spectrophotometer with top-port aperture. D/8 geometry,simultaneous measurement SCI and SCE, full band LED light source,accuracy Delta E*ab<=0.015

Reflectance spectrophotometer could be widely used for coating, printing, textile, meet plastic, food, medicine, automobile field to meet customers’ measurement requirement.

Brief Introduction

1.Solid samples (plastic sheet, cloth) can be placed directly on the aperture, particles (tablets, master batch), powder (pigment, coffee), paste objects (tomato sauce) can be placed in a glass cell/cuvette, and then placed in the measurement aperture.

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2. D\8 Geometry

CS-800 reflectance spectrophotometer adopts internationally agreed geometry D/8 (Diffused illumination, 8 degrees observer) and SCI(specular component included)/SCE(specular component excluded).

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3. Can Measure SCI and SCE at the same time

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4. ETC Technology (Every Test Calibration)

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5.Color QC Software

Our spectrophotometer comes with PC color QC software, which is applicable in various industries for management of color data. It is used for store test result,generate test report and print test report after connect with printer.

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6. Instrument Pictures

7.Technical Support

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a. One Year Guarantee Time.

b. If testing data is not correct, we can do refund.

c. We will provide testing report for every device to assure the authority of the data and it will save the calibration cost for 1 year.




d/8(Diffused illumination, 8°viewing) (conform to CIE No.15 ISO 7724/1 ASTM E1164 DIN 5033 Teil7 JIS Z8722 Condition c standards)

Size of integrating sphere

Φ40mm,Alvan diffused reflection surface coating

Illumination Light source

CLEDs(entire wavelength balanced LED light source)


dual optical path sensor array

Wavelength range


Wavelength interval


Half spectral width


Reflectivity range




Observer angle


Measurement Light Source



Data being displayed

Reflectance graph/value, chromatic value, color difference values, color assessment 

results, color tendency, display measurement area, history color value simulation, 

manual input standard sample, generate measurement reports

Measurement time

About 1 second

Measurement time interval

0.5 second

Measuring caliber


Color space

CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,reflectivity,Hunterlab,Munsell MI,CMYK,RGB,HSB

Color difference formulas

ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555color classification

Other colorimetric indices

WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby),

YI(ASTM D1925,ASTM E313-00,ASTM E313-73),

Tint(ASTM E313,CIE,Ganz),metamerism index Milm,

adhesive/changing color fastness, ISO luminance,8 gloss, A density, T density, E 

density, M density


light splitting reflectivity: standard deviation within 0.08%

color values: ΔE*ab<=0.015After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),Maximum 0.03

Battery capacity

rechargeable, 20000 continuous tests, 7.4V/6000mAh



Data storage

40000 test results

Light source longevity

5 years, 1.5 million tests

Inter-instrument agreement

ΔE*ab within 0.2 (BCRA color charts II, average of the 12 charts)






5 inches True color screen

Work temperature range

0~45, relative humidity 80% or below(at 35°C), no condensation

Storage temperature range

-25 to 55, relative humidity 80% or below(at 35°C), no condensation

Standard accessories

AC power line, operating manual, color QC software, driving software, electric operating manual, USB cable, white/black calibration tile, verification certification

Optional accessories

powder molding device, cuvette, shading cover

Color matching system


UV light source