【Scope of application】

It is used to determine the air permeability of various textile fabrics, composite materials, industrial fabrics, non-woven fabrics and other textile products and other air-permeable materials.

【Standards compliant】

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

【technical parameter】

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

2 Measurable air permeability: 0.2～12000mm/s

3 Measurement error: ≤±1%

4 Measurable fabric thickness: ≤25mm

5 Fan adjustment: silent design, data feedback dynamic adjustment

6 Sample area fixed value circle: 20cm2

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

7 Test methods: three types: constant pressure difference, constant flow rate, and constant time

8 Data processing capacity: ≤2500 tests

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

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

11 Weight: 90Kg

12 outer shape: 480×600×800mm (L×W×H)