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| Product Name | AISRY Paper Air Permeability Tester | PuYun PY-H614 Paper Air Permeability Tester |
| Product Price | In coming | $1009.00 |
| Details | Details | |
| Model comparison | ||
| Measurement method | Shopper method | Shopper method |
| Parameter comparison | ||
| test Range | 0~1000 ml/min | |
| test area | 10±0.02 cm² | The standard specimen test is 10 +/- 0.2cm ², and the specimen must be larger than this Size |
| Differential pressure on the sample | 1.00±0.01 kPa | |
| Inner diameter of clamp ring | 35.68±0.05mm | Standard specimen clamping inner diameter 35.68 +/- 0.05mm |
| Measurement accuracy | Less than 100 ml error 1 ml, greater than 100 ml error 5 ml | < 100Ml, error 1ml; > 100ml, error 5ml |
| environmental conditions | Temperature 20~ 40℃, relative humidity < 85% | |
