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Test of respiratory masks better than the standard. Exact analysis of filter mask efficiency from 100 nm up to 40 µm. SARS-CoV-2 size approx. 120 nm – 160 nm.
- Test rig working principle better than EN 143, EN 149 and EN 13274-7
- Equivalent to GB 2626, 42 CFR 84 and ASTM 2299-3 by additional software option
- Test of community masks equivalent to CWA 17553
- Meets the requirements for respirators specified by the CCF (Covid Certified Filter) quality seal
- Includes two Aerosol generators for oil and NaCl
- 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 SARS-CoV-2 (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 to simulate measurement of breath resistance
- Face velocity adjustable between 1.5 – 70 cm/s
- Individual face mask adapter for your product
- Attractive maintenance plan up to 2 years for PMFT 1000 . filter test systems
Additional software provided to the PMFT 1000 filter test system:
- Display of penetration results of the entire tolerance range of the size distribution according to EN 13274-7
- Allows the comparison of different test institutes and test systems
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