YG461E-III Digital Air Permeability Tester
Scope of Application
【Operating Instructions】
- Used for rapid determination of air permeability of coated fabrics, filter paper, filter materials, plastics, and various sheet materials.
YG461E-III Digital Air Permeability Tester
[Scope of Application]Used for rapid determination of air permeability of coated fabrics, filter paper, filter materials, plastics, and various sheet materials.
[Compliance Standards]GB/T5453, GB/T13764, ISO9237, ISO7231, ISO5636, BS5636, ASTM D737, DIN53887, JISL1096
[Instrument Features]
Adopts imported high-precision pressure and differential pressure sensors for detection, ensuring data accuracy.
Microcomputer processing displays test results directly, eliminating the need for manual table lookup and calculation.
Built-in with 7 test units: mm/s, m3/m2.min, cm3/cm2.s, m3/m2.h, cfm, L/dm2.min, L/m2.s. Test units can be freely switched according to requirements.
Touch screen control with bilingual Chinese and English menu operation, capable of online operation.
[Technical Specifications]
Specimen pressure difference range: 1-4000Pa
Measurable air permeability: 0.1-12000mm/s
Measurement error: ≤±2%
Measurable fabric thickness: ≤12mm
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.
Power supply: AC220V 50Hz 2KW
Dimensions: 1070×670×1080mm
Weight: 75Kg
