Palas
Protective mask testing device for more safety

 
The manufacturer of testing equipment, Palas GmbH, Karlsruhe/Germany, has introduced the newly developed respiratory mask filter test rig PMFT 1000 which enables both quality assurance in production and product improvement in the development department.
A special advantage of the PFMT 1000 compared to other filter test rigs is the exact representation of the separation per size class of the particles. Regarding the effectiveness of the breathing masks for the corona virus, which is only 120-160 nm small, such an exact measurement of the particle size distribution is essential.