COB_01 COBB TESTER
COB_01 COBB TESTER is used to test the absorbency of paper and cardboard according to related standards.
PRODUCT FEATURES
Compactstructure design; Ensure the elegant appearance; Very easy to operate and convenient to use.
PRODUCT APPLICATION
It is applicable to test absorbency of paper and cardboard. It is widely used in paper industry, packaging industry and inspection department.
TECHNICAL PARAMETER
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Metal Cylinder : Inside Area : 100±0.2cm²
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Height : 50mm
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Smooth Metal Roller Width : 200±0.5mm
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Weight : 10±0.5kg
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Absorbency Paper : 200-250 g/m²
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Absorbency Speed : 75mm/10min
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Reagent : Distilled water or deionized water
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Temperature : 20±1°C or 23±1°C
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Other assistive device : Balance and stopwatch (User need to provide by themselves)