0
20
40
60
80
100
120
140
160
180
200
50
150
250
300
GRAVIMETRIC READING mg/m3
INSTRUMENT READING
1:1 Response
Aloxite (2um Fine)
VN-3 (1.5um Fine)
Vertical Aloxite (7um)
Horizontal Aloxite (7um)
Organic (7um Coarse)
Fig 3. - Instrument Response