Application:

This instrument based on the principle of photoelectric effect & D65 light source (R457) and with 0/d or d/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.

           Technical Specifications:

Model	WSB-3	WSB-3A	WSB-3C
Measurement Range	0~120		0-150
Measurement System	R457 Blue Light Whiteness		Fluorescence Whiteness Value
Accuracy	0.01
Calibrate	ф18
Zero Draft	≤±0.1
Stability	0.2/10min
Repeatability	≤±0.2
Power Supply	220V+/-10%
Measuring Condition	0/d	d/0

If you have interested in our products, pls kindly note me:

E-mail:  dvp@aelabcn.com

QQ: 324 2177 328

What's app: +86 188 1913 9873

 

A&E Labmed Co., Ltd have many years of manufacturing and selling wide range of scientific and laboratory instruments. Our products mainly include: UV VIS Spectrophotometer, Visible Spectrophotometer, PCR Cycler, Stirrer Hotplate, Shaker, Rocker, Block Heater, Mixer, PH/Conductivity/TDS/Salinity/Dissolved Oxygen/Free Chlorine Meter, Halogen Moisture Analyzer, Ultrasonic Cleaner and Microscope, etc.