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| Product Name | jingwen JW123 Paper Air Permeability | PuYun PY-H614 Paper Air Permeability Tester |
| Product Price | $1098.00 | $1009.00 |
| Details | Details | |
| Model comparison | ||
| Measurement method | Shopper method | Shopper method |
| Parameter comparison | ||
| Measurement Range | 0—1000ml/min | A file (0~ 1000) ml/min, B file (0~ 5000) ml/min, C file (0~ 10000) ml/min, D file (0~ 100000) ml/min (B, C, D file are optional gears) |
| test Range | 10±0.02cm² | |
| trial area error | 1±0.01kPa | |
| Measurement accuracy | ＜100±1ml ＞100±5ml | < 100Ml, error 1ml; > 100ml, error 5ml |
| Inner diameter of clamp ring | 35.68±0.05mm | Standard specimen clamping inner diameter 35.68 +/- 0.05mm |
