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                    YG461H automatic air permeability tester
                
      
                
      
                    
                
      
                
      
                    
                        
      
                        
      【Scope of application】
      

      This instrument is used to measure the air permeability of a variety of textile fabrics, including technical fabrics, nonwovens and other textile products and other breathable materials; it can be based on AFNOR (French Standards Institute) G07-111, ASTM (American Material Testing Standard) D737 , BS 5,636 (British Standard), DIN 53,887 (German Industrial Standard), EDANA 140.1 (European Disposable and Nonwoven Fabric Manufacturing Association), ISO 9,237 (International Organization for Standardization), JIS L1096-A (Japanese Industrial Standard), TAPPI T251 (Pulp and Paper Industry Technology Association) and other standards for automated and digital operations.
      

      【Standards compliant】
      

      GB/T5453 GB/T13764 ISO9237 ISO7231 ISO5636 BS5636 ASTM D737 DIN 53887 JIS L1096 BS5636
      

      【technical parameter】
      

      1. Pressure range: 0～4000Pa self-set pressure drop
      

      2. Measurable air permeability: 2～12000mm/s
      

      3. Measurement error: ≤±2%
      

      4. Measurable fabric thickness: ≤15mm
      

      5. Collection frequency: 500 times/sec
      

      6. Sample area fixed value circle: 20cm2
      

      Optional 5cm2; 50cm2; 100cm2; Ф50mm (≈19.6cm2); Ф70mm (≈38.5cm2)
      

      7. Test orifice plate: automatic replacement, automatic measurement
      

      8. Data processing capacity: ≤250 tests
      

      9. Data output: high-definition touch screen display; A4 Chinese printing; computer interface (optional)
      

      10. Power supply: AC 220V±10V 50Hz
      

      11. Weight: 110Kg
      

      12. Appearance: 600×750×1250mm (L×W×H)