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【Scope of application】

The low-pressure digital air permeability meter is used to test the air permeability of various sheet materials such as coated fabrics, filter paper, filter media, and plastics.

【Standards compliant】

GB/T 5453-1997 Textiles Determination of fabric breathability

ISO9237-1995 Textiles Determination of Fabric Air Permeability

BS EN ISO9237-1995 Textiles Determination of air permeability of fiber fabrics

DIN EN ISO9237-1995 Textiles Determination of air permeability of fiber fabrics

EN ISO9237-1995 Textiles Determination of air permeability of fiber fabrics

ASTM D737-2004 (2012) Test Method for Air Permeability of Textiles

JIS L1096-8.26A:2010 General Textile Test Method

ISO9073-15: 2007 Textiles and Nonwovens Test Methods Part 15 Determination of Air Permeability

BS EN ISO9073-15: 2008 Textiles Nonwovens Test Methods Part 15 Determination of Air Permeability

DIN EN ISO9073-15: 2008 Textiles Nonwovens Test Methods Part 15 Determination of Air Permeability

EN ISO9073-15: 2008 Textiles and Nonwovens Test Methods Part 15 Determination of Air Permeability

BS 3424-16-1995 Coated fabric testing. Part 16 Determination of air permeability

GB/T 13764-1992 Test method for permeability of geotextile

GB/T 22819-2008 Determination of Air Permeability of Highly Air Permeable Paper

QB/T l461-1992 Determination of air permeability of highly air permeable paper

JIS K6400-7-2004 Determination of physical properties of flexible porous polymer materials Part 7 Air permeability

AFNOR G07-111, BS 5636, DIN 53887 and other air permeability performance standards

【technical parameter】

1 Pressure range: 0～300Pa self-set pressure drop

2 Measurable air permeability: 0.1～4000mm/s

3 Measurement error: ≤±2%

4 Measurable fabric thickness: ≤15mm

5 Adjustment of suction volume: dynamic adjustment of data feedback

6 Fixed value circle of sample area: 5cm2; 20cm2; 50cm2; 100cm2; four

7 Fixed value circle of sample diameter: Ф50mm (≈19.6cm2) Ф70mm (≈38.5cm2)

8 Spray mouth: 11 in total

9 Data processing volume: ≤1000 tests

10 Data output: high-definition touch screen display; built-in micro printer;

11 Electricity source: AC 220V±10V 50Hz

12 Power consumption: 2000W

13 Weight: 80Kg

14 External shape: 600×700×1100mm (L×W×H)