Particle Filtration Efficiency Test> is suitable for rapid, accurate and stable detection of the filtration efficiency of various medical and daily protective masks, respirators, etc.w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer Efficiency of particulate filtration Pfe test method>
w4ETextile Testing Instruments, Testing Equipment Manufacturer w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
1. Turn on the computer and the pfe test machine>. Enter the software operating interface. w4ETextile Testing Instruments, Testing Equipment Manufacturer
2. Click Heater in the software interface, click Clamp and clamp the sample.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 3. Set the flow rate to 85L/min. Select test method, Nacl. Click on TEST to start the test.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 4. Adjust the knob of the aerosol flow, when the upstream concentration is stable, it will automatically switch to the downstream concentration test.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 5. Observe the curve when the downstream concentration is stable
w4ETextile Testing Instruments, Testing Equipment Manufacturer
le, start the timing to the end.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 6. After the test is complete, export the report results and extract the samples.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 7. Replace the aerosol generator.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 8. Take out the Nacle aerosol generator and replace it with an oil aerosol generator. Place the sample on the mold.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 9. Select the test method, oil. Set traffic.
w4ETextile Testing Instruments, Testing Equipment Manufacturer 10. Click heating in the software control interface to clamp the sample. Adjust the aerosol flow knob
w4ETextile Testing Instruments, Testing Equipment Manufacturer 11. After testing, export the report results. Take out the sample. w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer
Filtration efficiency test>>Operation>Only the user has to insert the filter paper in the fixture, the test current can be adjusted at the push of a button. The system automatically tests resistance and efficiency through the controller. w4ETextile Testing Instruments, Testing Equipment Manufacturer
w4ETextile Testing Instruments, Testing Equipment Manufacturer