Standards Compliant:
GB/T5453 GB/T13764 ISO9237 ISO7231 ISO5636 BS5636 ASTM D737 DIN 53887 JIS L1096 BS5636
Main Features:
This instrument uses a high-precision differential pressure sensor to replace the traditional water column differential pressure method for testing.
The computer calculates the test data, eliminating the need for manual conversion and table lookup.
The nozzle can be automatically replaced according to the measurement range of each nozzle, and the test area can be automatically detected to facilitate operation.
Simple and easy to operate, with higher accuracy and efficiency.
It can be operated online with a computer host computer to automatically draw real-time test data curves for easy observation.
High-definition color touch screen display, convenient and fast.
The test parameters are directly set digitally, and the parameter units can be set as needed.
Equipped with micro thermal printer.
The bracket of the instrument is made of cold-rolled steel plate by direct stamping, and the surface is spray-painted. It is simple, beautiful, light and stable.
The flow cylinder is welded with seamless steel pipes, which is durable and firmly sealed. It is equipped with a door cover and a door lock device, which ensures good air tightness while ensuring the convenience of replacing the nozzle.
The sample fastening device is controlled by a cylinder. When the experiment is started, it automatically presses down to clamp the sample, and has sufficient pressing force to ensure the tight fit of the sample clamp.
Main Specifications and Technical Indicators:
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Test Pressure |
1~4000Pa (nozzle) 1-1000Pa (sample) |
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Measurable Air Permeability |
0.1～12000mm/s |
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Measurement Error |
≤±2% |
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Measurable Fabric Thickness |
≤12mm |
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Suction Volume Adjustment |
dynamic adjustment through data feedback |
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Sample Area Setting Circle |
5cm²; 20cm²; 50cm²; 100cm²; |
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Sample Diameter Setting Circle |
Ф50mm (≈19.6cm2) Ф70mm (≈38.5cm2) |
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Nozzles |
11 in total |
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Nozzles Code Name |
00 |
01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
|
Diameterφ(mm) |
0.8 |
1.2 |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
16 |
20 |
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Data Processing Volume |
≤20*30 tests |
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Printer |
Micro Thermal Printer |
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Data Port |
RS232 (host computer communication) |
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Power Supply |
AC 220V±10V 50Hz |
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Power Consumption |
1200W |
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Weight |
90Kg |
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Appearance |
1000*400*960mm (L×W×H) |
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© Dongguan Zhongli Instrument Technology Co., Ltd.
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