Air Permeability Tester For Paper
The tester is designed to assess the moderate air permeability of paper
within the range of 0 to 17μm (Pa.S), in accordance with the ISO 5636-2:1984 standard
for determining air permeance using the Schopper method.
SKZ119 real model video, click here
Air Permeability Tester For Paper SKZ119
The tester is designed to assess the moderate air permeability of paper
within the range of 0 to 17μm (Pa.S), in accordance with the ISO 5636-2:1984 standard
for determining air permeance using the Schopper method.
Specification
Testing range | 0-17μm/(Pa.S) |
Pressure area | 10.0±0.05cm² |
Pressure error | 1.00±0.01kPa |
Sample size | 60×100 (mm) |
Dimension | 350×250×1160 (mm) |
Weight | 21.5kg |
Constant pressure difference is 1Kpa
Airflow (ml/s) | Test lasting time (S) | Measured volume (ml) |
0.13—0.33 | 300 | 40—100 |
0.33—0.83 | 120 | 40—100 |
0.83—1.67 | 60 | 50—100 |
1.67—5.0 | 120 | 200—600 |
5.0—10.0 | 60 | 300—600 |
10.0—20.0 | 30 | 300—600 |
20.0—40.0 | 15 | 300—600 |
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