DFM – 250D

DFM D differential fuel flow meter is designed for diesel fuel consumption measurement in fuel lines of vehicles and stationary engines, and is used as part of GPS vehicle tracking system. In addition, DFM D registers working time of engine in various modes of operation.

DFM Features:
• compliance with Units, Database and cabling system S6 Technology;
• IoT_Burger Technology provides internal data processing (Parameter filtration and normalization, Events logging, Counters recording) for easier server operation and data traffic saving;
• recording real fuel consumption and operation time of fuel consumer – total and in different consumption modes: “Idle”, “Optimal”, “Overload”, “Tampering” and “Interference”;
• implementation of data transfer using NMEA 2000 marine equipment communication protocol allows to integrate the flow meter into ship automation systems*;
• maximum information richness of output data and high reliability of data transmission over digital interfaces*;
• unique self-diagnostics feature to monitor the stability and accuracy of data*;
• thermal correction function with adjustable coefficient which ensures automatic correction of values to the ambient temperature**;
• setting the boundaries of operation modes for hourly consumption**;
* For DFM CAN.
** For DFM with interface cable.

DFM D fuel flow meters, which re equipped with display, are used as a stand-alone (autonomous) solution for accounting fuel consumption, not requiring any connection to a web-server. DFM D are more suitable for modern engines (Common rail or pump injector fuel systems) of vehicles and stationary units.

Preventing fuel theft

Fuel consumption monitoring

Engine testing for fuel consumption

Machine running time tracking