Fuel flow meter DFV is designed for diesel fuel consumption measuring in the fuel line of the following vehicles:
-ttractors of various types;
-tfixed installations with diesel engines etc.
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:
-tfuel consumption control;
-tfuel consumption rationing;
-tfuel theft detecting and preventing;
-tfuel comsumption optimization and real-time monitoring;
-tengine fuel consumption testing.
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.
The operating principle of differential diesel meters is to calculate the fuel consumption as a difference between the flow rates in supply and return fuel lines of the engine.
Differential fuel consumption meter DFM consists of two three-dimension ring type measuring chambers. Each chamber generates the impulse, when the volume of fuel (which is equal to the measuring chamber volume) passes through it. Electronic scheme is responsible for the impulses deduction and output impulses formation. For the 1 liter of consumed fuel DFM generates the number of impulses, which is marked on the meter harness.
Product Specification / Models
Model DFM 100D
Chamber volume, ml 5
MIN flow rate in each chamber, l/h 10
MAX flow rate in each chamber, l/h 100
Differential fuel flow meter is mounted into the fuel line of a vehicle without changing the fuel system scheme.
Differential diesel meter DFM can operate with GPS trackers which have discrete or pulse input 0-32V.
Warranty period for DFM fuel flow meters is 3 years from the date of manufacturing; the measuring chamber resource must not be exceeded.
Technoton is 15 years expert in fuel monitoring. We develop, manufacture, and install our own fuel monitoring and fleet management solutions.DFM fuel flow meters
DUT-E fuel level sensors
Crocodile contactless readers
MasterCAN vehicle data interfaces
Technoton’s products are integrated into GPS fleet management and fuel monitoring systems in 84 countries worldwide, being installed on highway trucks, commercial vehicles, locomotives, generators, boats, tractors and machines.
ISO 9001:2008 and CE (E-mark) certified, Technoton’s products allow you to monitor fuel consumption, fuel system condition, engine operation, prevent fuel theft, effectively manage your fleet, diagnose vehicle problems from CAN and J1708 bus data.
Technoton is a company engaged in electronics and fuel flowmeters/counters for vehicle tracking systems and fuel consumption control development and manufacturing since 2000.