Provide a variety of filter media testers with high precision and easy to use. It is used to test melt blown non-woven fabric, electrostatic cotton, SMS, composite material containing activated carbon, PTFE, glass fiber, electrostatic spinning, nano materials, etc. Test indicators include filtration efficiency, resistance, air permeability, defect points, etc.
It is used for the performance test of Class F filters. It can test the resistance, ePM1.0, ePM2.5, ePM10.0, and the flow resistance curve of various types of filters, including flat, W-type, bag and cylindrical filters.
The SC-RT-N1704 Respirator Valve Air Tightness Tester is used to test the leakage air flow of the exhalation valve of the mask.