This YG461E Digital Air Permeability Tester for air permeability test of variety of textile fabrics, including industrial fabrics, nonwovens and other textile products and papers.

Test Standards

GB / T 5453, GB / T 13764, ISO 9237, ISO 7231, ISO 5636, BS 5636, ASTM D737, DIN 53887, JIS L1096

Instrument Features

1. Industrial color touch screen, man-machine dialogue interface operation, simple and easy to use.

2. Automatic folder sample, a key to start testing, efficient, accurate and reliable.

3. The use of 32-bit ARM processor pressure analysis, direct calculation of test results, the interface query or direct print output.

4. The test parameters can be set freely, and test result directly display with thermal micro-printer.

5. The use of high-speed wide range of fans, to ensure a wide range of test, test speed.

6. The pressure detection using imported high-precision air pressure sensor, instead of the traditional hydraulic test method.

7. Standard RS232 communication interface, professional computer analysis software, data analysis and calculation of a variety of formats can be reported data output.

8. The whole design uses a two-wing structure, easy to customer test.

9. The use of wheeled feet, to facilitate customer movement.

10. According to the test range automatically prompted to replace the nozzle number, improve test efficiency.

Technical Parameters

1. Test pressure: 1 ~ 4000Pa (nozzle) 1-1000 Pa (sample)

2. Measurable air permeability: 1 ~ 9999mm / s

3. Measurement error: ≤ ± 2%

4. Measurable fabric thickness: ≤ 12mm

5. Suction volume adjustment: automatic closed loop adjustment

6. Test area: 5cm2; 20cm2; 50cm2; 100cm2

dia.50mm (≈ 19.6cm2) dia.70mm (≈38.5cm2)

7. Nozzle parameters:

8. The amount of data processing: host storage up to 20 groups × 30 times the test, online computer can edit any storage.

9. The printer: host standard thermal micro-printer

10. Data port: RS232 (computer professional analysis software communication)

11. Power: AC 220V ± 10V 50Hz  1.2Kw

12. Weight: 80Kg

13. Dimensions: 1080 × 670 × 1080mm (L × W × H)