Aalborg DFM Digital - Manual (Page 15)

11
Table IV Pressure Drops
Table V Approximate Weights
MODEL
FLOW RATE
[std liters/min]
MAXIMUM PRESSURE DROP
[mm H
2
O] [psid] [kPa]
DFM 26/27 up to 10 25 0.04 0.276
DFM 36/37
20 300 0.44 3.03
30 800 1.18 8.14
40 1480 2.18 15.03
50 2200 3.23 22.3
DFM 46/47
60 3100 4.56 31.4
100 5500 8.08 55.7
MODEL WEIGHT SHIPPING WEIGHT
DFM 26/27 transmitter 2.20 lbs (1.00 kg) 3.70 lbs (1.68 kg)
DFM 36/46/37/47 transmitter 2.95 lbs (1.33 kg) 4.34 lbs (1.97 kg)