Introduction: YG461E digital fabric air permeability tester (fabric air permeability tester) is suitable for testing various textiles, industrial fabrics and non-woven products, filters, industrial filter cloths (paper), microporous filter membranes, papermaking felts, non-woven fabrics Air permeability of cloth, coated fabrics and other breathable chemical products such as leather and plastic. Features: 1. Imported NXP 32-bit ARM microcontroller with strong anti-interference ability and can store data 5000 times. 2. Imported SMI pressure sensor, combined with high-performance fan, can accurately adjust the suction air volume through the control panel, with good stability and good repeatability, and can automatically track and measure and display the pressure difference value of the sample. 3. It contains 12 kinds of airflow nozzles and 9 kinds of airflow calibration orifice plates. The calibration orifice plates are all qualified products verified by the Quality Inspection Bureau. All airflow nozzles are calibrated point by point in the full range to ensure the accuracy of the test data. After comparison, the accuracy of the test results is no less than that of foreign products of the same type. 4. The new sample holder adopts a pressing and locking device, which can press and lock the sample once, and press it again to release the sample, which is convenient for clamping the sample and improving the test efficiency. 5. The test data is directly displayed on the liquid crystal display screen, and each set value can be displayed without manual calculation of the table, and the air permeability and air volume can be freely converted to improve the test efficiency. 6. The program supports Chinese and English languages, the large screen displays in Chinese and English, the touch screen operation, and the printer interface can print out the test report. Technical parameter: Differential pressure range: 1-4000Pa (50Pa 100Pa 200Pa 500Pa) Measurable air permeability: 0.2-9999mm/s Measurement error: ≤±2% Measurable fabric thickness: ≤12mm Sample area setting circle: 5cm2 20cm2 50cm2 100cm2 ￠50mm ￠70mm Measurement units: mm/s, cm3/cm2/s, L/m2/s, L/dm2/min, m3/m2/min, CFM Nozzle: 11 Power supply: Ac 220V ±10V Power: 1200W Appearance: 820×600×1300mm (L×W×H) Weight: 65kg
Introduction: YG461E digital fabric air permeability tester (fabric air permeability tester) is suitable for testing various textiles, industrial fabrics and non-woven products, filters, industrial filter cloths (paper), microporous filter membranes, papermaking felts, non-woven fabrics Air permeability of cloth, coated fabrics and other breathable chemical products such as leather and plastic.
