Scince Purge Technology (Qingdao) Co., Ltd.

This product has different fixtures that can be used to test different products.
It can be used for filtration efficiency and resistance test of meltblown cloth, PTFE and other filter materials and flat masks; It can be used for filtration efficiency and resistance test of folding masks, cup masks and fish-type masks; It can be used for filtration efficiency and resistance test of half mask and full mask filter cotton; It can also be used for filtration efficiency and resistance testing of small filter elements for sweepers.
Particulate matter in the test ambient air is used as the test medium. This test is a non-standard test condition, but the final result is calibrated to correspond to the test result under standard test conditions.