Differential pressure is the air permeability of the mask, measured by determining the difference of pressure across the mask under specific conditions of airflow, temperature, and humidity. The differential pressure is an indicator of the breathability and comfort of the mask when it is used .

 

How SIG can help

SIG Laboratory can perform analysis of differential pressure of medical masks. We also ascertain whether the medical mask meets the criteria of ASTM F2100 or EN 14683:2019+AC.

 

Method of Analysis

Differential Pressure Metode Analisis

SIG Laboratory performs analysis of differential pressure of medical masks by using a differential pressure tester.

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