Color measurement method |
|
Characteristic function |
Camera viewing system for measurement |
Illumination system |
8°/d (diffusion illumination), SCI (spectral components included) |
Display mode |
Colorimetric values: L × a × b,L × C × h,△E × ab,XYZ,relative RGB values<br/>
Color difference values: △(L × a × b),△(L × C × h)<br/>
Whiteness values: hunter whiteness, Ganz whiteness<br/>
Yellowness value: YI |
Display screen |
2.4 inch LCD display screen |
Measuring calibration |
About 8 mm |
Measuring condition |
CIE 10° standard observation / CIE D65 light source |
Measuring range |
L × 1 - 100 |
Storage |
100 sets of standard samples and 100 data groups for each sample |
Measuring aperture |
8 mm |
Repeatability |
Standard deviation within △E × ab × < 0.08<br/>
(Measuring condition: measuring white calibration board 80 times) |
Measurement time |
0.5 s |
Light source |
LED halogen lamp |
Power supply |
Four 1.5V AA sized alkaline battery or nickel metal hydride batteries / DC 5 V |
Interface |
USB 2.0, printer |
Weight |
550 g |
Dimension (volume) |
77 × 86 × 210 mm |
- Equipped with camera viewing system
- Can manually set up L × a × b × value for standard samples
- 2.4 inch LCD display screen
- 8 °/ d (diffusion illumination system) with spectral components included (SCI)
- Display precision 0.01
- PC software & data control
- USB for data transmission
- Large storage data
- Provides accurate time measurement setting
The colorimeter has applications in decoration, plastic, food, dyeing, printing, textile, chemical & other industries.