Differential fuel flow meter DFM is designed for diesel fuel consumption measurement in the fuel line of vehicles and installations.
Differential fuel consumption meter DFM may be used both with vehicle tracking system and fuel monitoring system installed on motor vehicles with modern EURO (TIER) 3/4/5 diesel engines.
Differential fuel meter DFM is used to measure the fuel consumption of vehicles, where it is not possible to apply the single-chamber diesel meter and the installation scheme with the return fuel line ringing.
Models:
There are two realizations of the differential fuel flow meter, which differ in measuring chambers volume. They are designed for different maximum flow rates measurement.
| Model |
|
Chamber volume, ml |
|
MIN flow rate in each chamber, l/h |
|
MAX flow rate in each chamber, l/h |
| DFM 250D |
|
12.5 |
|
25 |
|
250 |
|
| DFM 400D |
|
20 |
|
50 |
|
400 |
