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 jingwen JW123 Paper Air permeability Meter
6350.0 RMB
 ChinaDetail
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 PuYun PY-H614 Paper Porosity Tester
5800.0 RMB
ChinaDetail
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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 area | 10±0.02cm² | The standard specimen test is 10 +/- 0.2 cm ², and the specimen needs to be larger than this size. | |||
| Differential pressure in test area | 1 ± 0.01kPa | The standard test pressure difference is 1 +/- 0.01kPa, and other pressure differences can be customized for special materials upon request. | |||
| Measurement Accuracy | ±1ml(<100ml)；±5ml(>100ml) | ±1ml(<100ml)；±5ml(>100ml) | |||
| Inner diameter of clamping ring | 35.68±0.05mm | ||||
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For more information about jingwen JW123,PuYun PY-H614similarities and differences, please refer to the NBCLab product details.
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