Gester International Co., Ltd
Gester International Co., Ltd
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| Application: Digital Air Permeability Testing Machine To test the air permeability of various woven fabrics, knitted fabrics, non-woven fabrics, industrial filter materials and protective clothing etc.
Standards: GB/T 5453, GB/T 13764, ISO 9237, ISO 7231, ISO 5636, BS 5636, ASTM D737, DIN 53887, JISL1096, AFNORG 07-111, EDANA140.1,ISO 9073-15 |
1.High precision import pressure and pressure differential sensor to ensuring the accuracy of data.
2.Microcomputer processing without manual calculation and the test result can displayed directly.
3.Digital Air Permeability Tester Equipped with thermal printer to print the experiment result.
4.Built-in 7 testing units: mm/s,m3/m2.min,cm3/cm2.s,m3/m2.h, cfm, L/dm2.min, L/m2.s.
5.Touch Screen Control as well as operating by connect to the computer.
6.Testing arm was pneumatic controlled and can press and put up automatically.
7.Digital Air Permeability Tester Equipped with 11 nozzle with different calibers to meet different specimens.
8.Change the nozzle manually.
| Operation display | Touch screen | ||||||||||
| Nozzle pressure difference | 4,000Pa | ||||||||||
| Specimen pressure difference | 1,000Pa | ||||||||||
| Permeability range | 0.1～12000mm/s | ||||||||||
| Measuring error | ≤±2％ | ||||||||||
| Measuring unit | mm/s, cfm, cm3/cm2/s, I/m2/s, I/dm2/min, m3/m2/min | ||||||||||
| Testing area | 5cm2, 20cm2, 50cm2, 100cm2 , Ф50mm (≈19.6cm2), Ф70mm(≈38.3cm2) | ||||||||||
| Fabric thickness | ≤12mm | ||||||||||
| Nozzle parameter | Number | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
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| Dia. mm | 0.8 | 1.2 | 2 | 3 | 4 | 6 | 8 | 10 | 12 | 16 |
| Power supply | AC 220V 50/60HZ, 2KW | ||||||||||
| Dimensions | 700 x 520 x 1100mm (L x W x H) | ||||||||||
| Weight | 93kg | ||||||||||
