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Leading Instruments Co Ltd

COB_01 COBB TESTER

Pulp, Paper, Cardboard & Tissue

COB_01 COBB TESTER is used to test the absorbency of paper and cardboard according to related standards.

Full Description

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

  • Metal Cylinder : Inside Area : 100±0.2cm²
  • Height : 50mm
  • Smooth Metal Roller Width : 200±0.5mm
  • Weight : 10±0.5kg
  • Absorbency Paper : 200-250 g/m²
  • Absorbency Speed : 75mm/10min
  • Reagent : Distilled water or deionized water
  • Temperature : 20±1°C or 23±1°C
  • Other assistive device : Balance and stopwatch (User need to provide by themselves)

Applicable standards

TECHNICAL STANDARDS ISO535-1991 GB/T1540-1989 GB5406

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