PMFT System

The filter test rigs PMFT System enable the reliable control of masks and filter material. This allows you to ensure the quality of your products effectively. The PMFT system includes three models for different needs: PMFT 1000 for development and production monitoring of half masks PMFT 1000 M for reliable continuous operation in routine monitoring of half masks PMFT 1000 F as an all-rounder in the testing of almost all mask and filter types The PMFT System measures overall penetration and breathing resistance/pressure drop and fractional efficiency in the size range between 100 nm and 5 μm.Our test instruments test better than required by relevant standards for face masks and full face mask filters: Relevant Standards for Mask and Filter Testing Model Test Application Measuring Range (Size) Relevant Standard Mask Type Particle-size Dependant Penetration EN 149 EN 13274-7 GB 2626 42 CFR 84 EN 143 ISO 16900-3 PMFT 1000 Face masks FFP/KN/KP 0.1 - 3 µm x x x x PMFT 1000 M Face masks FFP/KN/KP 0.145 - 5 µm x x x x PMFT 1000 F Full protection mask filter 0.145 - 5 µm x x x x x x