Colorimeter LCC-A12

The LCC-A12 colorimeter comes with build-in micron camera for viewing the measuring area. It becomes convenient for operator to see & analyze the test measurement area. It is suitable for testing patterned and colorful samples. Measurement can be done at multiple spots for average readings. The colorimeter gives ultra stable performance throughout the operations.

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.

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
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<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
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
Illumination system 8°/d (diffusion illumination), SCI (spectral components included)
Display mode Colorimetric values: L × a × b,L × C × h,△E × abXYZ,relative RGB values<br/> Color difference values: △(L × a × b),△(L × C × h)
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<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
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
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<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
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<br/> 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)<br/> 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
Light source CIE-A, CIE-C, CIE-D65
Standards ASTM D1003/D1044 & ISO13468/ISO14782
Parameters HAZE, Transmittance(T)
Spectral response CIE Luminosity function y
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
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
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 Range 420 to 660 nm
Filter 420 nm , 470 nm ,530 nm ,620 nm , 660 nm
High stability and reproducibility ± 5 nm
Economy Consumes only 1.5ml of reagent