Airflow Resistance Meter

Airflow Resistance Meter

PMI Airflow Resistance Meter complies with ASTM C522-03 and provides quick and accurate airflow resistivity measurements in Rayls. Air is forced through the material at a specified velocity or flow rate, and the corresponding pressure drop is measured to determine airflow resistivity values.

Specifications:

Permeability Range 100 to 10,000 MKS Rayls
Pressurizing Gas Clean, dry compressed air or other non-flammable, non-corrosive gases.
Pore Pressure 250 psi or higher
Pressure Transducer Range 0 to 500 Pa
Resolution 1 part in 60,000
Accuracy ±0.15% of full scale
Mass Flow Transducer Range 10 cm³/min to 500,000 cm³/min
Power Requirements 110/220 VAC, 50/60 Hz (other options available)
Dimensions 30 in (H) × 19 in (W) × 18.5 in (D)
Category:

If you are interested in this product and would like detailed specifications, pricing information, or application support, please submit an enquiry and our team will respond promptly.

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  • Windows-based software handles all control, measurement, data collection, and report generation; complete manual control also possible.
  • Compatible with Windows XP or higher.
  • Real-time graphical test display depicts testing status and results throughout operation.
  • Non-destructive testing.
  • Length of test approximately 10 minutes.
  • Minimal maintenance required.
  • Multiple sample chambers available.

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If you have any questions or concerns, feel free to send us a message and we will respond promptly.


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