Fuel flow meter is designed for diesel fuel consumption measuring in the fuel line of engines for fleet management
Fuel flow meter DFM is designed for diesel fuel consumptionmeasuring in the fuel line of the following vehicles:
Inline fuel meter DFM can be applied for fuel accounting both autonomously and as a part of vehicle tracking and fuel monitoring system.
Fuel gauge DFM allows to solve the following tasks:
Fuel meter DFM enables to receive objective information about actual fuel consumption and vehicle working time. It also permits to reduce fuel and repairing costs. It is possible to develop fuel consumption rates for selected routes and technological operations. The economic effect of using the fuel accounting devices is different at various companies, usually about 10 to 40%, depending on the baseline situation and management persistence.
Engine power, kW | Boiler heat productivity, kW | Recommended inline fuel meters | Recommended mounting kits |
under 80 | under 400 | DFM 50 | # 2 |
80-150 | 400-800 | DFM 90, DFM 100 | # 2 |
150-300 | 800-1500 | DFM 220, DFM 250 | # 4 |
300-500 | 1500-3500 | DFM 400 | # 4 |
Operating principle
Fuel gauge DFM has three-dimension ring type measuring chamber. DFM generates an impulse, when the volume of fuel (which is equal to volume of the measuring chamber) passes through it.
For detailed operating principle for every DFM model please visit product pages.
Measured fluids
Fuel flow meter DFM can be used for consumption measuring of the following fluids:
* Application for more viscous liquids is also possible, but the maximum consumption may get less than critical and the pressure on the meter gets down. All the meters DFM are tested with diesel fuel. Please specify the fuel type and viscosity in your order.
The materials resistant to gasoline are used for DFM manufacturing. Use safety means in accordance with the national laws when working with gasoline.
Features
Model | The nominal bore | Start-up consumption, l/h | MIN flow rate, l/h | MAX flow rate, l/h | Inaccuracy, ±% |
DFM 50 AK, B, C, CK | 6 | 0.5 | 1 | 50 | 1 |
DFM 90 AP | 6 | 0.5 | 3 | 90 | 2 |
DFM 100 AK, B, C, CK | 6 | 0.5 | 2 | 100 | 1 |
DFM 220 AP | 8 | 2 | 8 | 220 | 2 |
DFM 250 AK, C, CK | 8 | 2 | 5 | 250 | 1 |
DFM 400 AK, C, CK | 10 | 20 | 30 | 400 | 2 |