External processor PQ
0.2 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
0.6
0.4
0.2
0
700 820 940 1060 1180 1300
1420
Air Volume (cfm)
0.6 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
0.6
0.4
0.2
0
700 820 940 1060 1180 1300
1420
Air Volume (cfm)
27-EN
M
M
D
-
U
P
0
9
6
1
H
F
- P
UL
0.3 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
0.6
0.4
0.2
0
1540
700 820 940 1060 1180 1300
Air Volume (cfm)
0.7 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
0.6
0.4
0.2
0
1540
700 820 940 1060 1180 1300
Air Volume (cfm)
0.4 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
Rapid
0.6
0.4
0.2
0
1420
1540
700 820 940 1060 1180 1300
Air Volume (cfm)
0.8 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
0.6
0.4
0.2
0
1420
1540
700 820 940 1060 1180 1300
Air Volume (cfm)
– 14 –
0.5 in.wg
Standard air volume : 1235 (cfm)
1.0
0.8
Strong+
0.6
strong
Weak +
0.4
Weak
0.2
0
1420
1540
700 820 940 1060 1180 1300
Air Volume (cfm)
1420
1540
1420
1540
EN
EN
ID
28-EN