Differential DFM Fuel Flow Meter (two chambers)

Fuel flow meter DFМ is designed for diesel fuel consumption measuring in the fuel line of the following vehicles:
* trucks;
* tractive vehicles;
* tractors of various types;
* loaders;
* graders;
* road-building machinery;
* boilers;
* boats;
* burners;
* technological transport;
* fixed installations with diesel engines etc.

Inline fuel flow meter DFМ can be applied for fuel accounting both autonomously and as a part of vehicle tracking and fuel monitoring system.

Fuel flow meter DFM allows to solve the following tasks:
* fuel consumption control;
* fuel consumption rationing;
* fuel theft detecting and preventing;
* fuel comsumption optimization and real-time monitoring;
* engine fuel consumption testing.


Features
* protection against unauthorized interference and tampering with the meter;
* resistant to vibration and hydraulic impacts;
* big in-built mud filter;
* meets road standards of electromagnetic compatibility, mechanical and climatic influences;
* durable and precise measurement zinc-aluminum chamber;
* full set of mounting accessories;
* all the fuel flow meters DFM are tested on the metrologically certified installation when produced.
 

Connecting thread			M*4x1.5
Nominal pressure, MPa			0.2
MAX pressure, MPa			2.5
Supply voltage, V			****0
Overvoltage protection, V			≤**0
Current consumption, mA			≤*5 (*4 V) ≤*0 (*2 V)
Operating temperature, °C			without display: from **0 to **0; with display: from **0 to **0

 

DFM Models Choice for Internal Combustion Engine/Boiler

Engine power, kW Boiler heat productivity, kW Recommended inline fuel meters Recommended mounting kits under *0 under **0 DFM *0 MK*0 *****0 ******0 DFM *0, DFM **0 MK*0, MK*0 ******0 *******0 DFM **0, DFM **0 MK*0 ******0 ********0 DFM **0 MK*5