Specification :

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%