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CS-220 Precision Colorimeter

CS-220 provides specular component exclude "SCE" measurement conditions, suitable for powder, paste material, high reflective products color measurement.

Colorimeter is widely used in different industries such as plastic, printing, paint, textile,dyeing,etc. It measures the sample color values of L*a*b*, L*c*h*, color difference ΔE and ΔLab according to CIE color space.

1. Introduction

Device sensor exports Japan and processing chip is from USA, which guarantee the optical signal transfer accuracy and electrical signal stability. Display accuracy reaches 0.01, repeated test accuracy △E deviation value is below 0.08.

2. Multiple color space display color values : L*a*b,L*c*h,Yxy

Being the most commonly used testing device, our colorimeter with built-in color display indicators transformation program, which makes our device could be used for color testing in many different industries. And it do not need convert the measurement data by manual which greatly improve the work efficiency.

colorimeter for color test

3.Can Measurement Index of Whiteness and Yellowness

Index of Whiteness: Hunter and Gantz

Index of Yellowness: YI

4. Ergonomic Design

Instrument designs according to human palm so we could test data for long time with it. Superior leather design increases the friction in case of fingers sliding.

colorimeter for color test

5. Free Color Management Software

Real-time display of pass or fail, generate testing report, save the color values, suitable for enterprise to evaluate color and management the color value.

colorimeter for color test

6. Establish L*a*b* by manually

The standard samples can be manually set to meet the color difference test if there is no sample in hand.

7. Large store memory

The device could store 100 standard sample groups and every sample group could store 100 sample data.

8. Average Measurement Values

Test different points on sample and get the average value. It is widely used for color control whose color is not uniform.

9. Advantages

CS-220 includes specular component excluded (SCE) mode, which is especially suitable for measuring the color value of powder,paste material and high-reflective materials, etc.

colorimeter for color test

10.Technical Support

colorimeter for color test

a. One Year Guarantee Time.



Illumination system

8/d8°/diffused illumination


Testing Port Diameter

About 8mm

Measuring conditions

CIE 10° standard observer; CIE D65 light source

Measuring range



Standard deviation withinE*ab*below 0.08(testing condition: measure the white calibration board 80 times for average)


Chromaticity Value: L*a*b,L*c*h,E*ab,XYZ,Yxy, Relative RGB,color difference E*ab,E*ch

Whiteness:Hunter Whiteness, Ganz Whiteness;

Yellow: YI


100 sets of standard samples; up to 100 under each standard sample

Measuring time

About 0.5 seconds

Measuring light source



Chinese, English


Four AA1.5V Alkaline battery or nickel-metal hydride batterys; Exclusive DC5V adapter


USB2.0 printer