Spectral colorimeter LCS-A12 with high precision, is adopted with spectral measurement working theory which greatly improves the accuracy of colorimeter. The superior leather design, helps in increasing the friction in case of fingers sliding. It comes with multiple light source for measurements & has metameric index, staining fastness, color fastness for color measurements in textile industry.
View Catalog| Illumination | Di / 8 (diffusion illumination, 8° viewing), SCI |
|---|---|
| Size of integrated sphere | 40 mm, avian diffused reflection surface coating |
| Illumination light source | CLED |
| Sensor | Sensor array |
| Wavelength | 400 - 700 nm |
| Spectral resolution | 10 nm |
| Measuring time | 2 s |
| Measurement caliber size | 11 mm |
| Optional measurement caliber size | 4 mm, 6 mm, 15 mm |
| Repeatability | Standard deviation ΔE × ab 0.08 (when a white calibration plate is measured 30x at 10 second interval after calibration) |
| Observe angles | 2° and 10° |
| Light source | A, C, D50, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL183, TL184, NBF, U30, CWF, U35 |
| Camera attachment | camera viewing for measurement |
| Display |
Chromaticity value（L × a × b，L × C × h）, ΔE value, pass / fail, color tendency, average, generate test report With camera to see the measurement area, spectrum reflectance figure data, manual input target data |
| Color difference formula | ΔE × ab, ΔE × CH, ΔE × uv,ΔE × cmc(2:1),ΔE × cmc(1:1),ΔE × 94,ΔE × 00 |
| Color space | CIE-L × a × b, L × C × h, L × uv, XYZ, Yxy, reflectance |
| Measurement indices |
WI (whiteness indices)(ASTM E313-10,ASTM E313-73，CIE/ISO，AATCC，Hunter，Taube Berger，Ganz，Stensby) YI (yellowness indices) (ASTM D1925，ASTM E313-00,ASTM E313-73) Metameric index, staining fastness, color fastness |
| Data storage | 100 targets and 200 samples |
| Light source lifetime | 5 years, 1.5 million times |
| Screen | Panchromatic True Color Screen |
| Interface | USB 2.0 |
| Other function | Input color swatches |
| Working temperature | 5 ~ 45 °C, relative humidity 80 % or below( at 35 °C ),no condensation |
| Storage temperature | (-25 to 55 °C), relative humidity 80 % or below( at 35 °C ),no condensation |
| Power | Rechargeable Lithium battery, 8.4 V / 2000 mAh, adaptor DC 12 V |
| Dimension | 77 × 86 × 210 mm |
| Weight | 550 g |
Spectral colorimeter is widely used for plastic, printing, paint, ink, textile, dyeing, food, chemical and other industries for color management.
Micro printer
| Color measurement method | Color card |
| 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 Color difference values: △(L × a × b)，△(L × C × h) Whiteness values: hunter whiteness, Ganz whiteness Yellowness value: YI |
| Display screen | 2.4 inch LCD display screen |
| Measuring calibration | About 8 mm |
| 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 Color difference values: △(L × a × b)，△(L × C × h) Whiteness values: hunter whiteness, Ganz whiteness 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 |
| 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 Color difference values: △(L × a × b)，△(L × C × h) Whiteness values: hunter whiteness, Ganz whiteness Yellowness value: YI |
| Display screen | 2.4 inch LCD display screen |
| Measuring calibration | About 8 mm |
| 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 Color difference values: △(L × a × b)，△(L × C × h) Whiteness values: hunter whiteness, Ganz whiteness Yellowness value: YI |
| Display screen | 2.4 inch LCD display screen |
| Measuring calibration | About 8 mm |
| Illumination | Di / 8 (diffusion illumination, 8° viewing), SCI |
| Size of integrated sphere | 40 mm, alvan diffused reflection surface coating |
| Illumination light source | CLED |
| Sensor | Sensor array |
| Wavelength | 400 - 700 nm |
| Illumination | Di / 8 (diffusion illumination, 8° viewing), SCI |
| Size of integrated sphere | 40 mm, alvan diffused reflection surface coating |
| Illumination light source | CLED |
| Sensor | Sensor array |
| Wavelength | 400 - 700 nm |
| Light source | CIE-A, CIE-C, CIE-D65 |
| Standards | ASTM D1003/D1044 & ISO13468/ISO14782 |
| Parameters | HAZE, Transmittance(T) |
| Spectral response | CIE Luminosity function y |
| Wavelength | 400 to 700 nm |
| Light source | CIE-A,CIE-C,CIE-D65 Chromaticity Value:A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CMF,U30,DLF,NBF,TL83,TL84 |
| Standards | ASTM D1003/D1044,ISO13468/ISO14782 & CIE No.15,ISO 7724/1,ASTM E1164 |
| Parameters | HAZE, Transmittance(T),Spectral Transmittance 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) Tint(ASTM E313-00), Metamerism Index, Milm APHA, Pt-Co, Gardner, Color Difference(ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00) |
| Spectral response | CIE Luminosity function y |
| Wavelength | 400 to 700 nm |
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