【适用范围】

Used for determining the air permeability of various textile fabrics, including industrial fabrics, non-woven fabrics and other textile products, as well as other air-permeable materials.

【相关标准】

GB/T 5453，GB/T 13764，ISO 9237，ISO 7231，ISO5636，BS 5636，ASTM D737，DIN 53887，JISL1096 

【Scope of Application】

Used for determining the air permeability of various textile fabrics, including industrial fabrics, non-woven fabrics and other textile products, as well as other air-permeable materials.

【Compliance Standards】

GB/T 5453, GB/T 13764, ISO 9237, ISO 7231, ISO 5636, BS 5636, ASTM D737, DIN 53887, JIS L1096

【Instrument Features】

1．Adopts imported high-precision pressure and differential pressure sensors for detection.

2．Equipped with microcomputer processing, test results are displayed directly without manual table lookup and calculation.

3．Built-in 7 test units: mm/s, m³/m²·min, cm³/cm²·s, m³/m²·h, cfm, L/dm²·min, L/m²·s. Units can be freely switched as needed.

4．Controlled by touch screen, with optional Chinese and English menu operation, and supports online operation.

【Technical Parameters】

1．Sample differential pressure range: 1～4000Pa

2．Measurable air permeability: 0.1～12000mm/s

3．Measurement error: ≤±2%

4．Measurable fabric thickness: ≤12mm

5．Test area: 5cm², 20cm², 50cm², 100cm², Ф50mm (≈19.6cm²), Ф70mm (≈38.5cm²)

Nozzle parameters: Code 0,1,2,3,4,5,6,7,8,9,10; Diameter φ (mm): 0.8,1.2,2,3,4,6,8,10,12,16,20

6．Power supply: AC220V 50Hz 2KW

7．Dimensions: 1070×670×1080mm

8．Weight: 75Kg