Digital Whiteness Meter (SBDY-1 / 1P)

Application: This instrument based on the principle of photoelectric effect & D65 light source (R457) and with 45/0 as a illumination condition. Meanwhile, except solution or liquid samples, this instrument can be widely measured the whiteness value of any substances. Such as: powder, board, paper, paste, sheet, clay, etc. Chemical & Building materials industry: White Cement (powder), Paint (pasty), Coating (pasty), Plastic (boards), Steel Plate (boards), Ceramics (powder), Gypsum (powder), Wallpaper (paper/sheet), Porcelain Enamel (powder), Calcium Carbonate (powder),etc. Cosmetic industry: Toothpaste (paste), Face Cream (paste), etc. Food industry: Flour (powder), Starch (powder), Salt (powder), Sugar (powder), Fish Balls (paste),etc Paper making industry: Paper Factory (paper/sheet), Printing Factory (paper/sheet), Publishing Company (paper/sheet), etc Textile industry: Fabric (sheet), Gauze (sheet), Weaving factory (sheet), cotton (clumps), etc. Specifications: Model: SBDY-1P Measurement Range: 0 100.0% Measurement System: R457 Blue Light Whiteness Accuracy: 0.1 Zero Draft: 0.1/10min Stability: 0.2/10min Repeatability: 0.2 Power Supply: 220V+/-10% Output: RS232 Interface Model: SBDY-1 Measurement Range: 0 100.0% Measurement System: R457 Blue Light Whiteness Accuracy: 0.1 Zero Draft: 0.1/10min Stability: 0.2/10min Repeatability: 0.2 Power Supply: 220V+/-10%