Mask filtration efficiency testing stand

Standards

GB 2626. EN 143. EN 149 and EN 13274-7

Technical parameters

Advantages

Test rig working principle better than GB 2626. EN 143. EN 149 and EN 13274-7

•      Testing of fractional efficiency, e.g. efficiency in whole size range of 100 nm up to 40 µm

•      Exact analysis of filter and filter mask efficiency for Corona Virus (size approx. 120 nm up to 160 nm) in the size range between 100nm and 180 nm we have 8 size channels

•      Future proof: Works with any kind of aerosol without adjustments

•      Further measurement of differential pressure, e.g. as well within different face velocities

•      Face velocity adjustable between 1.5 - 50 cm/s

•      Product capable of fast quality assurance AND continuous optimization in R&D (display of size distribution)

•      Individual face mask adapter for your product

•      Attractive 2 years maintenance package for availability of test rig

Application areas

Test of respiratory masks

•      Exact analysis of filter mask efficiency for e.g. Corona Virus

•      Filter testing for HEPA quality