Water absorption tester- Cobb Tester LD-TP-C21
SKU: LD-TP-C21Water absorption tester- Cobb TesterLD-TP-C21is 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.
- ✓ dopted with overturn structure
- ✓ Use of Cobb method for water absorption
- ✓ Absorption speed 75 mm/10 min
- ✓ Sample diameter 125 mm
- ✓ User friendly operation
Also available in:
Sample (size) length : Diameter ≥30 mm, Thickness ≤ 40 mm
Sample (size) length : Diameter ≥30 mm, Thickness ≤ 40 mm
Sample (size) length : 38×70 mm
Sample (size) length : 90 to 200 mm
Sample (size) length : 180 mm (180, 150, 100, 90, 50 mm adjustable)
Sample (size) length : 0 to 200 mm adjustable
| Dimension | 270×400×300 mm |
| Net Weight | 35 kg |
| Sample diameter | 125 mm |
| Absorbency paper | 200 to 250 g/m2 |
| Absorbency speed | 75 mm/10 min |
| Metal roller width | (200 ± 0..5) mm |
| Metal roller weight | (10 ± 0.5) kg |
| Metal Cylinder height | 50 mm |
| Metal Cylinder inner area | (100 ± 0.2) cm2 |
Cobb tester (water absorption tester) is used to test water absorption of sized paper, paperboard, corrugated paper in paper & printing industry, packaging industry.
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