Whiteness Meter

Description

This instrument based on the principle of photoelectric effect & D*5 light source (R**7) to measuring the whiteness value of powder, board, paper, paste and sheet substances. The application ranges as follows. 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), Weaving factory (sheet), cotton (clumps), etc. Measurement Range: 0ï&frac*2;�**0.0 Digital Display Resolution: 0.1 Illumination Condition: *5/0 Light Source: *2V/*5VA Halogen Tungsten Lamp Whiteness Formula: Blue Light Whiteness WBï&frac*4;�R**7 Measurement Aperture: Ï�*0mm Zero Draft: â�¤0.1/*0min Indication stability: â�¤0.2/*0min Measurement Repeatability: â�¤0.2 Environment Temperature: ï&frac*4;�5â��ï&frac*2;�ï&frac*4;�*5â�� Relative Humidity: ï&frac*4;�*5ï&frac*4;�RH Power: **0V±*0ï&frac*4;� *0Hz±1Hz Voltage: ï&frac*4;�*5VA Gross Weight : 6.5 kg Size : **5Ã�**5Ã�**0mm