Dongguan Zhongli Instrument Technology Co., Ltd.
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【Applicable Scope】:
It is used to quickly test the air permeability of various sheet materials such as coated fabric, 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】:
1 pressure range: 0 ~ 4000Pa self-setting pressure drop
2 Measurable air permeability: 0.1~12000mm/s
3 Measurement error: ≤±2%
4 Measurable fabric thickness: ≤15mm
5 suction volume adjustment: data feedback dynamic adjustment
6 Sample area setting circle: 5cm2; 20cm2; 50cm2; 100cm2;
7 Sample diameter setting circle: Ф50mm (≈19.6cm2)Ф70mm (≈38.5cm2)
8 nozzles: a total of 11
9 data processing capacity: ≤1000 tests
10 data output: high-definition touch screen display; own micro-printer;
11 Power Source: AC 220V±10V 50Hz
12 power consumption: 2000W
13 Weight: 80Kg
14 Outer shape: 600×700×1100mm (L×W×H)
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