LED Dust Sensor for Vacuum Cleaner
PM1009PM1009
The LED dust sensor PM1009 adopts the infrared correlation principle, can accurately measure 4-channel particle count for different particle size for 10μm-60μm, 60μm-180μm, 180μm-500μm and >500μm which pass through vacuum cleaner's vacuum pipe or vacuum extension rod pipe, etc. (Note1)
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