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Foam Porosity Tester

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Foam Porosity Tester

The Auto Foam Porosity Tester monitors the porosity of flexible cellular polyurethane. This machine determines how easy air passes through a cellular structure.  These airflow values are an indirect measurement of certain cell structure characteristics.

This model adheres to relevant international standards for measurement of a flexible cellular. That is 50mm x 50mm x 25mm.

The test begins by placing a specimen in a vacuum chamber cavity. And creating a specific constant air pressure differential. The Pa Pressure can be set on the digital display. And once the FPT reaches the Pa, the rate of airflow at the set Pa locks in. Thus, the result stays on the Flow display automatically after completing a test in seconds. The digital operation makes it easier to do tests repetitively. Therefore, saves time and costs. 

Using Foam Porosity Tester, manufacturers can check the quality of incoming material. Thus, ensuring quality assurance and reduces costs too.


Foam, Cellular polyurethane


  • Touch Screen Operation
  • Digital Manometer: 0-500 Pa ± 1%
  • Variable Pa Range
  • Automatic Pa control
  • Automatic Flow reading hold
  • Selectable Units L/min, CF/min
  • RS232 Data Output
  • Test head area: 50mm x 50mm x 25mm


Fast Automatic Testing Quick and simple process Precise, repeatable tests results Wide range of samples (including visco foam) Used for quality control Reducing rejects


  • AS 2282.14
  • DIN EN ISO 7231
  • ASTM D3574 - Test G
  • EN ISO 7231
  • ISO 7231
  • JIS K 6400
  • BS EN ISO 7231

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