CS-420 Handheld Color Check Equipment Lab Color Meter Compared to
the brand MINOLTA CR-400
Spectral colorimeter CS-420 series develops new color measurement
method of colorimeter with build-in camera to see test area, UV
light source for fluorescence color measurement, connected to
mobile phone APP, unlimited storage memory, build-in color cards to
find the similar color at anytime and anywhere. User can also use
APP for color matching and color correction.
Part One. CS-420 Spectral Colorimeter Technical Parameter
Model | CS-420 |
Color | Blue |
Geometry | D/8(diffused illumination,8 degree viewing) SCI (specular component included),SCE (specular component excluded) |
Repeatability | Chromaticity Value: |
Standard deviation ΔE*ab≤ 0.03 |
Average : dE*ab≤ 0.04 |
Max.: dE*ab≤ 0.06 |
(when a white tile is measured 30 times at 5 seconds interval) |
Inter-instrument Agreement | ΔE*ab≤0.4 |
Display Accuracy | 0.01 |
Test Aperture | Φ11mm (or 8mm) |
Color Space and Indices | Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index(ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index(My,dM), Staining Fastness, Color Fastness, Tint(ASTM E313-00), Color Density CMYK(A,T,E,M), Metamerism Index Milm, Munsell, Opacity, Color Strength |
Illuminants | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84 |
Color Matching Software | Support color matching on APP( if user buy the color matching
software) |
Light Source | LED+UV |
Camera | Yes |
Calibration | Auto |
Software | Android, IOS, Windows |
Accuracy guarantee | Pass National Metrology Level I |
Observer | 2°,10° |
Sphere Size | 40mm |
Standard | Conform to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
Spectroscopic Method | Integrated optics |
Sensor | CMOS Sensor |
Wavelength interval | 10nm |
Wavelength Range | 400-700nm |
Reflectance Range | 0-200% |
Reflectance Resolution | 0.01% |
Measurement Time | About 1 second |
Interface | USB, bluetooth |
Screen | IPS full color screen ,2.4 inches |
Battery | Rechargeable, 8,000 times continuous tests, 3.7V/3000mAh |
Light Source Lifetime | 10 years, 1 million tests |
Language | Chinese and English |
Storage | APP Mass Storage |
Part Two. CS-420 Spectral Colorimeter Advantages
1. Auto calibration
2. SCI/SCE
It supports both SCI and SCE test which is more consistent with
result of visual method.
3. Many different kinds of test parameters
Opacity, whiteness index, yellowness index and other 30 kinds of
test parameters
4. Provide 26 Kinds of Illuminants for Choice
5. Good repeatability for stable measurement (Delta E*ab 0.06)
6. Guarantee to pass the national metrology
7. Portable and Massive Color Card Database
Connect to mobile phone APP to create database to upload the color
shades from printing, paint, textile color cards. No need to carry
big and heavy color card, we can find color card database from
Colormeter Pro APP and find the closed/similar color easier and
faster.
8. Cloud database, more convenient to view and upload
Official color card databases are available. Personal users can
update color information to cloud and share between different
instruments which make color management much easier. Enterprise
users can create and manage their own color library and formula
information in the cloud and share the information to their
customers and suppliers through the unique invitation code.
9. Better performance than traditional colorimeter
1). UV for fluorescence material test
2). Camera to see the test area to avoid test error
3). Paint color matching software: user can use mobile phone App to
achieve color correction function.
Part 3. CS-420 Spectral Colorimeter Pictures
Part 4. CS-420 Spectral Colorimeter Technical Support
1. One year warranty for whole instrument
Part 5. CS-420 Spectral Colorimeter Packing List
