Suitable for rapid, accurate and stable detection of the filtration efficiency of various medical and daily protective masks, respirators, etc
Aerosol: Salt
Efficiency detection: Particle counter (0.3-10μm)
Control model: PLC Touch screen control
Aerosol Channel: One
Test flow range: 15L / min ~ 100L / min, accuracy 2%
The air flow cross-sectional area: 100cm²
Resistance test range: 0 ~ 1000Pa, accuracy can reach 0.1Pa
Filtration efficiency test range: 0 ~ 99.999%, resolution 0.001%
Test time: Separate resistance test: 5s
Simultaneous efficiency and resistance test: 70s
Power supply: 1phase 220V 50Hz
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