The filter and mask clogging tester is used to test the amount of dust collected on the filter under a certain dust environment by inhaling air through the filter and reaching a certain respiratory resistance. The breathing resistance and filter penetration.
【Scope of application】 The filter and mask clogging tester is used to test the amount of dust collected on the filter under a certain dust environment by inhaling air through the filter and reaching a certain respiratory resistance. The breathing resistance and filter penetration. 【Standards compliant】 EN 143, EN 149—8.10