Classification
YG(B)461G Fabric Air permeability tester
Category:
keywords:
Functional testing instrument
YG(B)461G Fabric Air permeability tester (Update of 461E)
Fabric Air permeability tester
Product Description
(Software copyright 2012SR100614
National patent 201420109123.4 201420108980.2 201430047489.9 CN201520754736.8 CN202030684804.4)
【Scope of Application】
Used for the determination of the breathable performance of various textile fabrics, including industrial fabrics, non-woven fabrics, and other breathable materials.
【Related Standards】GB/T 5453, GB/T 13764, ISO 9237, ASTM D737, etc.
【Instrument Characteristics】
1. Orifice plate flowmeter testing mode, full range selection, high-precision sensor dynamic measurement, 32-bit ARM high-speed processor automatically processes and converts;
2. Color touch screen display, menu-based settings, test unit freely switchable;
3. Multiple test areas can be selected and equipped, and can be automatically identified;
4. Three national patent technologies protected;
5. Imported fan, frequency conversion motor control, ultra-quiet, high efficiency;
6. Fully sealed air duct, no error caused by external environmental influence;
7. Automatic replacement of orifice plates to meet different range requirements;
8. Automatically complete sample clamping and release, reducing the possible change in test area caused by manual clamping;
9. Provide continuous testing mode to improve testing efficiency;
10. Can be connected to a computer and controlled through professional testing software;
11. The instrument can also be independently connected to a printer to directly output reports;
12. Standard flowmeter full range calibration, and built-in data correction program, rapid correction of the instrument.
【Technical Parameters】
1. Sample pressure difference range: 1 - 4000.0 Pa
2. Measurable breathable rate: 0 - 12000 mm/s (20 cm²)
3. Measurement error: 1 + 2% mm/s (display value)
4. Testable fabric thickness ≤ 10 mm
5. Breathable rate unit: cm³/cm²/s, mm/s, L/dm²/min, L/m²/s, m³/m²/min, m³/m²/h, ft³/ft²/min
6. Flow unit: L/min, m³/h, L/s, ft³/min, ft³/h, cfm
7. Test area: 20 cm² (standard); 5 cm²; 50 cm²; 100 cm²; Ф50mm (≈ 19.6 cm²); Ф70mm (≈ 38.5 cm²)
8. Data processing quantity: ≤ 350 test trials
9. Power supply: AC220V 50Hz 1KW
10. Weight: 80 kg
11. Shape: 890mm × 480mm × 1035mm
12. Routine single test time ≤ 20S
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