Water absorption tester- Cobb Tester TP-C21

Name: Water absorption tester- Cobb Tester TP-C21
Brand: Labtron.best
SKU: TP-C21
Rating: 4.9 (771 reviews)

Water absorption tester- Cobb Tester TP-C21 is used for the determination of the water absorption of sized paper, paperboard, and corrugated paper under standard conditions within 200 to 250 g/m2 range by Cobb method. It is adopted with overturn structure for ease of operations.

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Measurement range
Slider weight
Slider size
Testing accuracy
Dimension of working plate
Speed of slider
Slider stroke
Specimen size
Division value
Number of specimen holders
Metal Cylinder inner area	(100 ± 0.2) cm2
Metal Cylinder height	50 mm
Metal roller width	(200 ± 0..5) mm
Metal roller weight	(10 ± 0.5) kg
Absorbency paper	200 to 250 g/m2
Absorbency speed	75 mm/10 min
Sealed testing speed
Volume of distilled water
Sample diameter	125 mm
Sample error
Sample Thickness
Draining time
Residual water volume
Hydraulic pressure
Dimension	270×400×300 mm
Net Weight	35 kg

- dopted with overturn structure
- Use of Cobb method for water absorption
- Absorption speed 75 mm/10 min
- Sample diameter 125 mm
- User friendly operation
Cobb tester (water absorption tester) is used to test water absorption of sized paper, paperboard, corrugated paper in paper & printing industry, packaging industry.
Water absorption tester- Cobb Tester TP-C21

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