DFM 500DHP 485


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Two-chamber (differential) flow meter for fuel consumption measurement and engine operation time tracking.
Flow rate per chamber: 100-600 L/h
Output signal: serial RS-485

Usual global delivery time: 1 to 4 weeks

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Differential fuel flow meter.
Type of wired output: serial RS-485

DFM can be used for following fluids flow measurement: diesel fuel, heating oil, burner oil, motor fuel, biofuel, other liquid fuels and mineral oils with kinematic viscosity of 1.5 to 6.0 mm2/s (cSt).

DFM is designed for fuel consumption measurement in fuel lines of vehicles and stationary machines, also for operating time monitoring in different working modes of engine.

DFM fuel flow meter is used for consumption measurement of the following fluids:

  • diesel fuel
  • heating oil
  • other liquid fuels and mineral oils with kinematic viscosity of 1.5 to 6 mm2/s.

DFM is a tool for direct measurement of fuel consumption, which is used as a part of GPS tracking system, vehicle telematics system or as an stand-alone (autonomous) solution for fuel consumption monitoring.

Please, note: Along with this DFM fuel flow meter, we recommend purchasing S6 SK Service kit for connection to a PC for configuring and diagnostics.
Weight2.5 kg
Dimensions17 × 22 cm
Product Type

Differential fuel flow meter, Fuel flow meter

Fuel flow rate

100-600 L/h

Output signal

serial RS-485


engine consumption monitoring, fuel consumption monitoring, instant fuel consumption

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