The pulse specifications for using our (models A-K, D and C-K) fuel flow meters with a remote readout unit are specified below.
Model |
Timp min |
Timp max |
Scaled pulse |
 |
| DFM-50 | 360 ms | 18000 ms | 5 ml/pulse | |
| DFM-100 | 180 ms | 8000 ms | 5 ml/pulse | |
| DFM-250 | 180 ms | 9000 ms | 12.5 ml/pulse | |
| DFM-400 | 180 ms | 2400 ms | 20 ml/pulse |
Uhigh= U supply (Ubattery)
Ulow= 0.7V
tlow= 80 ms
Example:
if one takes the model DFM-250D, the highest flow is 60 seconds x 60 minutes / 180 ms = 20.000 pulses per hour = 250 l/h
Posted in: FUEL-VIEW
