Classification
YG(B)461X Fabric Air permeability tester (Best model)
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Functional testing instrument
YG(B)461X Fabric Air permeability tester (Best model)
Fabric Air permeability tester
Product Description
(Software copyright 2012SR100614
National patent 201420109123.4 201420108980.2 201430047489.9 CN201520754736.8 CN202030684804.4)
【Scope of Application】:
This method is applicable to various textile fabrics, including industrial fabrics, non-woven fabrics, coated fabrics, and other industrial papers (air filter paper, cement bag paper, industrial filter paper) that require control of their air permeability, as well as leather, plastics, and chemical products for air permeability testing.
【Related Standards】:
GB/T5453, AFNORG07-III, ASTMD737, ASTMD3574, BS5636, DIN53887, EDANA1401, ENISO7231, EN ISO9237, JISL1096-A, TAPPI T251, etc.
【Instrument Characteristics】:
1. It uses an imported flow transmitter without a nozzle, resulting in better continuity and higher reproducibility of the test results.
2. The sample pressure difference can be digitally set, and the full-scale range accuracy display value is 0.5%.
3. It can measure trace breathable materials, such as paper, cardboard, etc., and also can measure special fabrics with high pressure and low flow.
4. It is ultra-quiet and soundproof. The fan is equipped with a noise reduction device and an air filter to adapt to various working conditions.
5. There are two test modes: fixed pressure and fixed flow. They can reflect the breathable performance of the fabric from different perspectives.
6. The test area can be automatically identified and quickly replaced, improving the experimental efficiency and avoiding incorrect operations.
7. Fuzzy PID tuning control technology greatly shortens the experimental time.
8. The residual pressure difference processing system ensures the stability and reliability of the sample's upper and lower pressure difference.
9. Pull-down menu selects multiple test units, suitable for different standards.
10. High-definition touch screen with multi-language display, USB interface for connecting to a computer for testing, convenient and fast.
11. The air tightness detection device can regularly check the air tightness of the instrument to ensure accurate and reliable data.
12. Supports single machine or network storage, printing, and report export functions.
13. Optional wireless internet module, allowing mobile phone monitoring of instrument testing and remote operation.
14. Using an imported flow sensor calibrated orifice plate to ensure the accuracy of the collected data.
15. Using a universal locking pulley and handle for convenient relocation.
16. The instrument adopts new technology, high configuration, and the entire machine shell is made of metal paint, with an attractive appearance, stable performance, convenient operation, no special maintenance required in the future, and low maintenance costs.
【Technical Parameters】:
1. Sample pressure difference range: (0.1 - 4000.0) Pa
2. Measurable permeability: (0.01 - 31150.00) mm/s
3. Measurement accuracy: ≤ ± (1.75 + 0.02FS)%
4. Measurable fabric thickness: ≤ 12mm
5. Test area:
Standard configuration: 20cm²; Ф70mm (≈ 38.5cm²)
Optional: 5cm²; 50cm²; 100cm2
6. Measurement units: mm/s, cfm, cm3/cm2/s, L/m2/s, L/dm2/min, m3/m2/min, etc.
7. Printing report: Thermal printer or online computer for printing test reports.
8. Data processing: Convenient historical data retrieval, data statistics, and report printing/export.
9. Routine stable sample testing time: 3-12 seconds (varies for different samples)
10. Power supply: AC 220V ± 10% 50Hz 1kW
11. Weight: 100kg
12. Dimensions: 810mm × 400mm × 1080mm (L × W × H)
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