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Trade Verify
Address: No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact name:Fiona Zhong
Dongguan Zhongli Instrument Technology Co., Ltd. |
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Verified Suppliers
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Semi-automatic Face Mask Air Permeability Testing Machine for Textile / Fabric
【Applicable Scope】:
It is used to quickly test the air permeability of various sheet materials such as coated fabric,face mask, filter paper, filter material and plastics.
[Compliance]:
GB/T5453 GB/T13764 ISO9237 ISO7231 ISO5636 BS5636 ASTM D737
DIN 53887 JIS L1096 BS5636
[Performance characteristics]:
● Switzerland imported high-precision pressure sensor, the accuracy of the leading domestic.
● Intelligent smart touch interface, dynamic test throughout the show.
● Full range automatically detects the air permeability and air permeability of various samples.
● It is possible to arbitrarily set different national standard parameters and units, and the test results are printed without output.
● Measurement units: mm/s, cfm, cm3/cm2/s, I/m2/s, I/dm2/min, m3/m2/min
● Obtained the certificate of computer ventilation test software of the State Intellectual Property Office.
● Obtained an international third-party accredited laboratory calibration certificate.
【Technical Parameters】:
| Pressure range | 0 ~ 4000Pa self-setting pressure drop |
| Measurable air permeability | 0.1~12000mm/s |
| Measurement error | ≤±2% |
| Measurable fabric thickness | ≤15mm |
| Suction volume adjustment | Data feedback dynamic adjustment |
| Sample area setting circle | 5cm2; 20cm2; 50cm2; 100cm2 |
| Sample diameter setting circle | Ф50mm (≈19.6cm2)Ф70mm (≈38.5cm2) |
| Nozzles | a total of 11 |
| Data processing capacity | ≤1000 tests |
| Data output | High-definition touch screen display; own micro-printer; |
| Power Source | AC 220V±10V 50Hz |
| Power consumption | 2000W |
| Weight | 80Kg |
| Outer shape | 600×700×1100mm (L×W×H) |
