The colorimeter LCC-A13 offers the specular component excluded SCE measuring condition, specially designed for color measurement of powders, pasty materials, colloids and highly reflective materials. Both the yellowness & whiteness measurement can be done using this colorimeter. This colorimeter gives ultra stable performance throughout the operations.
| Color measurement method | |
|---|---|
| Characteristic function | Can precisely test pasty material, powders |
| Illumination system | 8°/d (diffusion illumination), SCE (spectral components excluded) |
| 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 |
This colorimeter has major applications in dye and painting, decoration, Biotechnology, pharmacy food, printing industries for measurement of pasty materials & powders.
