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CIE lab and Delta E Measurement Colour Tester Portable Colour Difference Meter
Colour Tester Introduction
Colour tester is also called color differencee meter or
colorimeter.It is widely used in different industries such as
comestic,textile,plastic,printing, paint,weaving,dyeing,etc.It
measures the sample color data L*a*b*, L*c*h*, color difference ΔE
and ΔLab according to CIE color space.The colorimeter could be
widely used for any industries for color difference measurement
especially for paint, textile,printing, automobile
accessories, etc.
Colour Tester Specifications
| Type | CS-280 | CS-280+ |
| Illumination | di/8(Diffused Illumination, 8 degree viewing) (conform to CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7, JIS Z8722 Condition c standard) | |
| Size of integrating sphere | Φ40mm, Avian diffused reflection surface coating | |
| Wavelength | 400-700nm | |
| Spectrum Resolution | 10nm | |
| Measurement Time | 2s | |
| Measurement Aperture | 11mm,optional 4mm,6mm,15mm | |
| Repeatability | Standard Deviation ΔE*ab 0.08(when a white calibration plate is measured 30 x at 10-second intervals after calibration) | |
| Observe Angles | 2° and 10° | |
| Light Source | A,C,D50 and D65 | |
| Display | Chromaticity value(L*a*b,L*C*h), delta E value, pass/fail, color tendency, average, generate test report | |
| With camera to see the measurement area | ||
| Color Difference Formula | ΔE*ab,ΔE*CH | |
| Color Space | CIE-L*a*b,L*C*h | CIE-L*a*b,L*C*h,XYZ,Yxy |
| Other | WI(ASTM E313-10,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube
Berger,Ganz,Stensby) | |
| Data Storage | 20000 samples | |
| Light Source Lifetime | 5 years, 1.5 million times | |
| Other Function | without | camera view, input color swatches |
| Operating Temperature | 5~45℃, relative humidity 80% or below( at 35°C ),no condensation | |
Colour Tester Competitive Advantage
1). Every test calibration technology
2). Adopts spectral measurement working theory which greatly
improve colorimeter accuracy
3). Mass storage memory:100 pcs targets and 200 pcs samples
4). Automatic gloss compensation technology
5). Patented technology guarantees measurement stability
6). Adopt CLEDs light source---spectrally balanced LED light source
7). Spectro colorimeter:The highest precision colorimeter
Colour Tester Free Color QC Software
Device is with mature color QC software which can connect the
colorimeter with PC. With the software, we could save and manage
the color data, derive the data, generate testing report,print test
report.
Colour Tester Packing List
Packing Material:Canvas bag with carton box
Packing Size:230x230x240mm
Packing Weight:2.4kgs
Delivery time:3-20 days after payment received.
| Qty. | Name | Qty. | Name |
| 1 | Main Instrument | 1 | Power Line |
| 1 | Operating Manual | 1 | USB Cable |
| 1 | Driving Software | 1 | Black/White Calibration Tiles |
| 1 | Color QC Software | 1 | Packing List |
