Installation of a DFM Marine CCAN fuel flow meter for heavy machinery on an off-road mining truck Caterpillar 777D. Differential mode of operation of the flowmeters is used – one DFM Marine flowmeter is installed in a fuel supply line, the second DFM Marine – in the “return”. Fuel flow meters are installed according to the “pressure” scheme, i.e. after fine mesh filter and diesel fuel injection pump.
Data, transmitted to telematics unit (GPS tracker):
- Instant differential fuel consumption
- Total fuel consumption
- Fuel consumption in a fuel supply line
- Fuel consumption in the “return”
- Fuel consumption and engine operating time in different engine operating modes:
“Idling”, “Optimal”, “Overload”, “Tampering”.