QINSUN - Model G506 -Mask Particulate Matter Protection Effect Meter - 20% off for a limited time
The mask particle protection effect detector is to place a national standard head mold in a self-purification detection chamber with a volume of 500L, and wear the mask to be inspected on the head mold, and generate salt gas with a median diameter of 0.6 μm and a concentration of 25 mg/m3.The mask particle protection effect detector is to place a national standard head mold in a self-purification detection chamber with a volume of 500L, and wear the mask to be inspected on the head mold, and generate salt gas with a median diameter of 0.6 μm and a concentration of 25 mg/m3. The median diameter of the sol and mass is 0.3 μm, and the oily aerosol with a concentration of 25 mg/m3 is input into the self-purification detection chamber, and the head model makes a sinusoidal curve to simulate breathing, and the upstream and downstream photometers are used to sample and detect the salt aerosol before and after the mask. and the concentration of oily aerosols to calculate the particle filtration efficiency of the mask. The mask to be inspected can be worn on the national standard head mold to automatically detect the breathing resistance. It is suitable for testing the filtration efficiency of particulate matter such as masks and filter materials by medical device inspection institutes, disease prevention and control centers, hospitals, high-efficiency filter manufacturers, mask R&D and manufacturers, etc.
GB/T6165-2008 High-efficiency air filter performance test method Efficiency and resistance Technical requirements and test methods for particulate protection effect
GB/2626-2006 Respiratory protective equipment Self-priming filter type anti-particulate respirator
GB/T 32610-2016 Technical requirements for daily protective masks
The integrated design of the particle filtration efficiency detection and the respiratory resistance detection of the mask, one machine is multi-purpose.
The self-cleaning inspection cabin is equipped with operating gloves to facilitate the replacement of the masks to be inspected.
Three types of head mold compatibility design, plug and play head mold, easy to replace.
External salt and oil aerosol generators can be controlled to control the concentration of particulate matter.
Large touch display design, automatic display of respiratory flow curve and automatic calculation of particle filtration efficiency.
The whole process of particle leakage prevention design protects the safety of experimenters.
Photometer long-life laser light source, high-precision photomultiplier tube detection.
Photometer working time statistics, automatic prompt cleaning time.
The usage time of the high-efficiency filter is automatically counted, prompting the replacement of the high-efficiency filter.
Historical data can be exported via U-disk or printed via embedded printer.