ASTM D737 20cm² And 38c㎡ Fully Automatic Fabric Air Permeability Tester
Used for testing the air permeability of various textile fabrics, textile manufactures, including industrial fabrics, nonwoven fabrics and other materials permeable to air.
Youtube work video ,click here
Features:
1. Automatically change the pore plate (8 pcs), fast and convient, no personal error.
2. Intelligent and flexible touch control interface 320*240 size. fully display its dynamic test.
3. Use draught fan with muffler device, no noise during the test.
4. This machine uses high precision pressure sensor;
5. Automatically fasten clamps, seal in good effect;
6. Data reading and printing, units select-able and air permeability auto conversion;
7. Upper/lower clamps and air tube made from aviation aluminum material by surface oxidation procedure;
8. Automatically measure the air permeability for all kinds of sample;
9. Fast test speed, each test could be finished within only 1 minute,.
10. Program could be Chinese or English display.
Technical parameters:
Measuring Unit: mm/s,L/m2/s,cm3/cm2/s,dm/min,L/dm2/min,m/min,m/h,cfm
Test Accuracy better than ±2％
Test Pressure: 0-1000Pa for sample, 0-4000Pa for Nozzle
Air permeability: 0.2～13000mm/s
Measuring error:≤±2％
Fabric thickness could be: ≤15mm
Air regulation:data feedback dynamic regulation
Test Area &Test fixture: 20cm² and 38c㎡(Ø 70mm) ; 5cm²,25cm²,50cm² and 100c㎡ (optional)
Output: inside stylus printer
Power Source: 220V±10% , 50Hz, 800W
External Dimension: 520×850×1050mm
Pore plate (nozzle): 8 pcs, automatically changeable by machine, no need to change it by hand
Net weight: 55Kg
Applicable standards: GB/T5453, GB/T13764, EN ISO9237, ISO7231, ISO5636, BS5636, DIN 53887, ASTM D737, JIS L1096, BS5636
Work video : https://youtu.be
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ASTM D737 20cm2 And 38cm2 Fabric Air Permeability Tester Fully Automatic Images
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