Measures air permeability of various woven fabrics, knitted fabrics, nonwovens, coated fabrics, industrial filter materials and other breathable leather, plastics, industrial paper and other chemical products.
STANDARDS:
ISO 9237、NF G07-111、ASTM D737-04、DIN 53887、JIS L1096-8.26、GB/T5453、
EDANA 140.1、GB/T24218.15、
GB/T13764、
ISO 4638、EN ISO 7231、GB/T10655、
GB/T4689.22、
BS ISO 5636、
ISO 2965、TAPPI T251、GB/T23227
CHARACTERISTICS:
1, Large color touch screen display, easy menu mode of operation in English and Chinese.
2, High precision differential pressure sensor makes measurement more accurate and with higher repeatability, is suitable for fabrics with relatively low air permeability
3, Self-designed silencer perfectly muffles the noise caused by huge differential pressure, air suction volume dynamically adjusted by data feedback.
4, Stable and swift test within 30 seconds, fan pumping increases at an uniform speed to reach the set pressure difference, and maintains the pressure for a certain time till the measurement is completed.
5, Equipped with a calibration plate, which can quickly ensure the accuracy of data, manual replacing as prompted.
6, Manual sample clamping.
TECHN. PARAMETERS:
1. Pressure difference range: 1 ~ 2400Pa
2. Air permeability measurement range and division value: 0.5～14000mm/s(20cm²), 0.1mm/s
3. Measurement error: ≤±1%
4. Thickness of measurable fabric :≤10mm
5. Diameter of specimen clamp: 20cm²
6. Data processing capacity: maximum 3200 times in total batches
7. Measurement unit: mm/s, cm³/cm²/s, L/dm²/min, m³/m²/min, m³/m²/h, d m³/s, cfm
8. Power: Ac220V, 50Hz, 1500W
9. Dimensions: 360*620*1070mm (L×W×H)
10. Weight: 65Kg
