Patent ID: 11885729
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC G  B | IPC B  G

Claim 1:
2. The particle matter analysis device as claimed in claim 1, wherein
the processor is configured to calculate an overall current of the collected particles obtained by adding up the current of electrophoretic mobility particles, the current of aerodynamic particles, and the current of filtered particles, to calculate an average electrophoretic mobility particle diameter based on a ratio of the current of electrophoretic mobility particles to the calculated overall current, to calculate a dynamic overall current of the collected particles obtained by adding up the current of aerodynamic particles and the current of filtered particles, and to calculate a density of the particles based on the calculated average electrophoretic mobility particle diameter and the current of aerodynamic particles with respect to the calculated dynamic overall current.