Scope of Application

【Operating Instructions】

Used for testing the air permeability of various materials including fabrics, non-woven fabrics, industrial filter cloths, paper, and various filter materials.

YG461E-II Fabric Air Permeability Tester

[Scope of Application]Used for testing the air permeability of various materials including fabrics, non-woven fabrics, industrial filter cloths, paper, and various filter materials.

[Compliance Standards]GB/T 5453; ASTM D737; ASTM D3574; ENISO 7231; ENISO 9237; BS 5636; DIN 53887; JIS L1096-A; AFNOR G07-111; EDANA140.1/2; TAPPI T251, etc.

[Instrument Features]

1. Fast testing speed, approximately 10-15 seconds for routine tests.

2. Industrial color touchscreen operation with Chinese and English menu display.

3. Allows arbitrary setting of different national standard parameters and units; test results require no conversion and can be directly printed.

4. Fully complies with worldwide standards; stability, repeatability, and reliability reach advanced international levels.

5. Uses imported pressure sensors from international brands to ensure data accuracy.

6. Equipped with locking silent universal casters for easy relocation.

7. Features a retractable workbench for convenient testing and space saving.

[Technical Specifications]

1. Pressure range: 0-300Pa; 0-4000Pa (Optional)

2. Measurement units: mm/s; cfm; cm3/cm2/s; L/m2/s; L/dm2/min; m3/m2/min; m3/m2/h; dm3/S/25cm2;

3. Test range: 0.2-12826mm/s

4. Display resolution: 0.01

5. Test accuracy: ≤±2%

6. Specimen thickness: ≤12mm

7. Instrument calibration: Standard orifice plate calibration

8. Power supply: AC220V±10%

9. Power rating: 1100W

10. Dimensions: 450x710x1000mm

11. Net weight: 115kg