Color Measurement In Brewing With DR6000

Color measurement is becoming more and more important in the brewing industry as awareness Of quality increases.

For historical reasons, a large number of color scales exist For the color assessment of Liquid products, Such as the Iodine, Hazen and Gardner color scales[1]. The yellowness index a per ASTM D1925 was Originally a color index For surface Color measurement, But the new ASTM D5386-93b Now also Defines the Yellowness index For transparent liquids.

The DR6000 can identify the following color scales according to the spectral method:

• CIE L*a*b* system
• Hazen color scale
• Iodine color scale
• Yellowness index
• EBC (Z)