A particulate monitor includes a housing, an air-moving device coupled to
the housing, and an air passageway disposed at least partially within the
housing. The air-moving device is operable to create an airflow through
the air passageway. The particulate monitor also includes a real-time
measuring device positioned at least partially within the housing and in
fluid communication with the air passageway and a particulate collection
device positioned at least partially within the housing and in fluid
communication with the air passageway. The collection device is
positioned downstream of the real-time measuring device.