First, the instrument introduced
1, D / 0 structure
2, suitable for glass, liquid color measurement
3, using UV-enhanced silicon photodiode
transmittance measurement range of 0 to 100% extended to 0 to 200%
4, platinum and cobalt, Gardner index — the degree of liquid yellow to characterize the
color of platinum and cobalt Hazen as a result of the unit, said solution containing 1 mg of platinum to chloroplatinic acid and 2 mg of cobalt chloride hexahydrate solution is 1 unit of platinum cobalt color. The general range of values is between 1-500. Color of liquid chemistry suitable for the determination of platinum-cobalt color numbers that are transparent or slightly closer to the reference This color characteristic is usually brownish yellow.
Gardner color standard: cobalt chloride solution, ferric chloride solution, potassium chloroplatinate solution mixed in different proportions as the standard color, the general value of 1-18. For more yellowish or brownish color than platinum cobalt color.
American Public Health Association (APHA): Standard chroma is formulated with K2PtCl6 and hydrochloric acid, typically values between 1-500, consistent with Hazen.
5, color management software to
facilitate enterprise quality control and color data management. The user’s color management data can be compared to compare color differences, generate test reports, provide a variety of color space measurement data, custom color management of customers.
Second, the instrument details show