Autonomous fuel flow counter DFM is a complete solution for fuel consumption control. Fuel counter DFM can be used to create the fleet fuel consumption accounting system.
Fuel flow counter DFM displays information on LCD screen. Control and fixation of fuel consumption indications is made by a responsible person visually, with entering data to the report.
Example of the fuel consumption report.
It is supposed to use on-board computers (terminals) during the application of the fuel consumption accounting system in the company.
The fuel consumption accounting system based on the autonomous fuel counter DFM is easy to install and maintenance. There is no need in any additional costs for hardware and software.
Fuel flow counter DFM is powered by built-in battery. Its resources are enough for more than 24 months of continuous operation of the device. The fuel counter DFM has no buttons - switching on the screen is made with a special magnetic key.
Engine operating time control
Along with the function of fuel monitoring the fuel counters DFM have the function of engine operating time control (only model “DFM C”). This functional is very useful for some kinds of machines.
Tampering and interference protection
Unique tampering and intervention protection functions of the fuel counter DFM allow using it in companies, where the chances of vandalism and discredit from some drivers are high.
If somebody will try to blow the device with the air, the air volume passed through the device would not considered in the counter of consumed fuel, but will get into special counter – “Tampering”.
The counter “Interference time” will protect from attempts to influence the device with the magnet. It registers the duration of exposure to the device with the magnetic field.