Laboratory Colorimeter

• Description:

  Cost effective product and is used for better test accuracy & measurement of YI yellowness or WI whiteness index. The measurement accuracy is enhanced through white & black calibration. Measurement can be done at multiple spots for average readings. This colorimeter gives ultra stable performance throughout the operations.

• Specifications:

  Illumination system: 8°/d (diffusion illumination), SCI (spectral components included) Display mode: Colorimetric values: L x a x b，L x C x h，△E x ab，XYZ，relative RGB valuesColor difference values: △ (L x a x b) ，△ (L x C x h) Whiteness values: hunter whiteness, Ganz whitenessYellowness 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 x 1 - 100 Storage: 100 sets of standard samples and 100 data groups for each sample Measuring aperture: 8 mm Repeatability: Standard deviation within △E x ab x < 0.08 (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 x 86 x 210 mm

• Applications:

  The colorimeter has applications in testing color of raw materials, products and its batches in Pharmacy, Life science, printing and dyeing, textile industry, decoration, food industry and plastic industry.

• Features & Benefits:

  Wavelength :400 to 700 nm Spectral Resolution :10 nm Working Temperature :5 to 45 °C, relative humidity 80 % or below (at 35 °C), no condensation Illumination :Di / 8 (diffusion illumination, 8° viewing), SCI