Wuhan Guoliang Instrument Co., Ltd
Wuhan Guoliang Instrument Co., Ltd
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I. Applications:
YG461E Digital fabric air permeability testing equipment is used for testing the air permeability property of a variety of textiles,industrial fabrics,non-woven fabrics, industrial filter cloth (paper) ,microporous membranes, blankets, coated fabrics, permeable leather, plastic and other chemical products.
II. Standards:
ASTM D737 - 04(2012) Standard Test Method for Air Permeability of Textile Fabrics.
ASTM D123 Terminology Relating to Textiles.
ASTM D1776 Practice for Conditioning and Testing Textiles.
ASTM D2904 Practice for Interlaboratory Testing of a Textile Test Method that Produces Normally Distributed Data.
ASTM D2906 Practice for Statements on Precision and Bias for Textiles.
ASTM D4850 Terminology Relating to Fabrics and Fabric Test Methods.
ASTM F778 Methods for Gas Flow Resistance Testing of Filtration Media.
ISO 9237 Textiles. Determination of the permeability of fabrics to air.
ISO 5636-5 specifies the Gurley method of determining the air permeance of paper and board.
III. Technical Parameter:
| Model | YG461E Digital fabric air permeability test equipment | |||||
| Pressure difference range | 0~4000Pa | |||||
| Air permeability rate measuring range | 0.2—12826mm/s | |||||
| Measure accuracy | ≤±2% | |||||
| Sample thickness | ≤12mm | |||||
| Suction air volume control | data feedback ,dynamic adjustment | |||||
| Sample area setting circle | 5cm2 | 20cm2 | 50cm2 | 100cm2 | dia.50mm | dia.70mm |
| Nozzles | 11 pcs | |||||
| Power | Ac220V±10V 50Hz 1200W | |||||
| Dimension | 800×600×1300(L×W×H) | |||||
| Weight |
85Kg |
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