Tester portabil gradul de alb :: Model WSB-1

Caracteristici generale
Aparat universal pentru determinarea gradului de alb conform ISO 2470 si ISO 3688; folosit la determinarea albului la faina (pentru apreciarea calitatii fainii in brutarii si mori) la zahar, la sare, produse farmaceutice si cosmetice, hartie, carton, detergenti, vopsele si la multe alte produse.

Date tehnice

Grad de alb: R457 blue whiteness
Conditii de masurare: 45/0
Domeniu de masurare: 0 .. 199
Precizie: 0.1
Abateri: ≤ ± 1
Repetabilitate: ≤0.2
Abatere la Zero: ≤ ± 0.1
Alimentare: DC 1.5V × 5 AA alkaline batteries AC 220V / 50Hz / DC7.5V / 0.2A power adapter
Dimensiuni: 235x75x65 mm
Afisaj: LCD

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Portable Whiteness Meter / Leucometer Whiteness :: Model WSB-1

Main Features

Measure powder whiteness or ca be applied to the surface roughness of the non-color objects to determine brightness values or opacity grade of the paper

Can be widely used in textile, paint, chemicals, building materials, paper, cardboard, plastic products, white cement, ceramic, enamel, talc, starch, flour, salt, detergents, cosmetics and other whiteness measuring substances

Technical Data

Whiteness Mean R457 blue whiteness
Measuring Condition: 45/0
Measuring range: 0 .. 199
Minimum Readout: 0.1
Basic Error: ≤ ± 1
Repeatability: ≤0.2
Zero drift: ≤ ± 0.1
Power Supply: DC 1.5V × 5 AA alkaline batteries AC 220V / 50Hz / DC7.5V / 0.2A power adapter
Dimensions: 235x75x65 mm
Display: LCD

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