XHF-01B Automatic Fabric Air Permeability Tester is used to test the air permeability of various woven fabrics, knitted fabrics, non-woven fabrics, industrial filter materials etc.

Standards:

ASTM D737, ASTM D3574, AFNORG07-111, BS5636,DIN53,887,EDANA140.1, EN IS07,231, ENISO9,237, JIS L1, 096-A, TAPPI T251 and so on.

Features: 
This is a high quality machine at reasonable price.
 Automatic sample clamp, automatic replacement of the nozzle, fast test.
The microcomputer processing, the test results are directly displayed, without manual check table calculation
All the test indexes could be set, big touch screen display
Has RS232 interface to connect PC, also can connect printer.
It is support to European and American standards and so on.
Its stability, repetition, dependability all accord with international level.
 
Technical Parameters :
1. Working pattern: high precision imported pressure sensor, micro-computer control, touch screen display, printing and testing report
2. Pressure volume : 1-4000Pa
3. Specimen thickness: ≤12mm
4 .Measuring accuracy : ≤±2%
5. Test area/diameter: 20cm2, 50cm2;
Optional: 5cm2, Ф50mm(≈19.6cm2, 100cm2, Ф70mm(≈38.5cm2)
6. Total 7 Units to can be freely switched: mm/s, m3/m2.min, cm3/cm2.s, m3/m2.h, cfm,L/dm2.min, L/m2.s
7. Nozzle: 11 pieces:
8. Calibration : unique calibration board
9. Permeability ratio range: 0.1～12000mm/s
10. External Dimensions: 1070×670×1080mm
11. Gross Weight: 80kg
12. Power source: 220V±10% 50HZ  2KW