APPARATUS OF PARTICLE COUNTING FOR FINE DUST MEASURING BASED ON OPTICAL FIBER

摘要

The present invention is a light emitting unit for irradiating light; And a light-receiving unit that is provided opposite the light-emitting unit and measures the scattered light when the light irradiated from the light-emitting unit is scattered by the measurement particles, analyzes the size of the measurement particles, and counts the measurement particles. It provides an optical fiber-based particle counting device for measuring fine dust comprising a.