 |
 |
|
| Product Name | ChangChunYongXin ZQX-1000 Paper Air Permeability Tester | BoLaiDe BLD-TQ20 Paper Air Permeability |
| Product Price | $935.00 | $1151.00 |
| Details | Details | |
| Model comparison | ||
| Measurement method | Shopper method | |
| Parameter comparison | ||
| Measurement Range | 0~1000 mL/min | 0-1000ml/min |
| test area | 10±0.02 cm² | 10cm² |
| Differential pressure in test area | 1±0.01 kPa | |
| Measurement accuracy | Less than 100mL, Volume error of 1 mL, greater than 100 mL, Volume error of 5 mL | |
| Inner diameter of clamp ring | 35.68±0.05mm | |
| Coaxiality of center hole of upper and lower clamping ring | ＜0.05mm | |
