Air permeability tester is professional designed to determine the permeability of materials to air.

 

By testing the rate of flow of air passing perpendicularly through a given area of tested sample under a given pressure over a given time period, the tester can provide results of air permeability performance by calculation the indices.

 

The air permeability testing instrument is applicable to many type of materials, including industrial fabrics, nonwovens, made-up textiles, paper and board, foam and other materials.

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• Simple one-click start testing mode is easy to operate.

• Automatic testing and calculating system is more convenient for continuous tests.

• Built-in printer installed, RS 232C to connect with PC and printer.

• Special structure design can reduce the failures caused by air leaking.

• Changeable testing areas with automatic identification system can raise the testing speed and avoid human error.