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Help CenterR457 Blue Light Whiteness
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Specifications
R457 Blue Light WhitenessStandard export package
Warranty: 1 year
MOQ:1pc
CE&ISO
A & E Lab Hot Selling are include: UV VIS Spectrophotometer, Visible Spectrophotometer, Flame Photometer, PCR-Cycler, Blocker Heater,Hotplate, Stirrer, Stirrer Hotplate, Rotory Mixer, Tube Roller Mixer, 3D Rocker,See-Saw Rocker, Vortex Mixer, Orbital Shaker, Cold Keeper, Melting Point Device, Shaker Incubator, etc.
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Whiteness Meter
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.
² 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.
² Cosmetic industry: Toothpaste (paste), Face Cream (paste), etc.
² Food industry: Flour (powder), Starch (powder), Salt (powder), Sugar (powder), Fish Balls (paste),etc
² Paper making industry: Paper Factory (paper/sheet), Printing Factory (paper/sheet), Publishing Company (paper/sheet) , etc
² Textile industry: Fabric (sheet), Gauze (sheet), Weaving factory (sheet), cotton (clumps), etc.
Technical Specifications:
Model | WSB-2A | WSB-2 | WSB-2C | |
Measurement Range | 0~199 | |||
Measurement System | R457 Blue Light Whiteness | Fluorescence Whiteness | ||
Display | LCD display | |||
Accuracy | 0.1 | |||
Zero Draft | 0.1/10min | |||
Stability | 0.2/10min | |||
Repeatability | 0.2 | |||
Power Supply | 220V+/-10% | |||
Output | RS232 Interface | --- --- --- | ||
Size & Weight | 405X325X330mm & 6.5kg | |||
Standard export package
Warranty: 1 year
Payment: 100% in advance
Shippment: by air or air-express
Delivery time: within 10 days after received the payment.
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