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                    YG461E-Ⅰ Low Pressure Air Permeability Meter
                
          
                
          
                    
                
          
                
          
                    
                        
          
                        
          【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)