User guide
1220 Watson Center Road • Carson, CA 90745
Tel: (310) 835-7500 • Fax: (310) 835-0448
www.anemostat.com • airhelp@anemostat.com
CFM
ΔP 5 6 7 8 9 10 12 14 16 24x16
0.03 50 81 106 150 190 234 312 428 583 1101
0.04 57 94 122 173 220 271 360 494 673 1272
0.06 70 115 150 212 269 331 441 605 824 1557
0.1 91 148 194 274 347 428 570 781 1064 2011
0.2 128 210 274 388 491 605 806 1104 1505 2843
0.3 157 257 335 475 601 741 987 1352 1844 3482
0.4 182 297 387 548 694 856 1140 1562 2129 4021
0.5 203 332 433 613 776 957 1274 1746 2380 4496
0.6 222 363 474 672 851 1048 1396 1912 2607 4925
0.7 240 392 512 725 919 1132 1508 2066 2816 5319
0.8 257 419 547 775 982 1210 1612 2208 3011 5687
0.9 272 445 581 823 1042 1284 1710 2342 3193 6032
1 (K-factor) 287 469 612 867 1098 1353 1802 2469 3366 6358
1.5 352 574 750 1062 1345 1657 2207 3024 4122 7787
CFM
5 6 7 8 9 10 12 14 16 24x16
K-Factor 287 469 612 867 1098 1353 1802 2469 3366 6358
Area (sq. ft) 0.130 0.188 0.258 0.338 0.430 0.532 0.769 1.050 1.375 2.667
10
Velocity Wing Calibration
10
100
1000
10000
0.01 0.1 1 10
Sensor ΔP
CFM
5
6
7
8
9
10
12
14
1
6
24x16
TM
50
500
Unit
Size
1.5
2000
5000
200
20
0.03
Airflow Sensor ΔP Versus Airflow
C23 / C24 / C31 Series Pneumatic Controls & DDC Controls*
* DDC Controls vary by design and may require corrections to these curves.










