Fuel Flow Meters for Marine Engines

DFM Marine flow meters with interface are used as components in systems for Fuel Consumption Monitoring. Autonomous (battery-powered) flow meters are applied as standalone instrumentation for local monitoring of marine diesel usage. DFM Marine is installed in fuel line of the engine / boiler / burner, directly measures fuel consumption and generates an output signal, which is sent to telematics unit (GPS tracker).

DFM Marine is used for monitoring fuel consumption and the operating time of engine and is ideal for all ocean and river vessels.

Fuel Flow Meters

Why Use Our Flow Meter For Your Marine Engine

  • Spot excessive fuel flows immediately due to overpumping and leaks, and fix them
  • Spot the over-usage due to excessive vessel accelerations
  • Save money and time
  • Prevent fuel theft
  • Fuel consumption monitoring
  • Achieve optimal operating mode of marine engines
  • Wireless/Bluetooth data transfer

Measuring chamber made of brass

Measuring chamber is made of corrosion-proof and highly durable material – brass.

Different material and fuel line connection type designs

Body and fuel line connections of DFM Marine can be made of duralumin (lighweight and inexpensive) or brass (corrosion-proof and more durable). Fuel line connection types – thread or flange – specified in purchase order.

Operation in differential fuel consumption measurement mode

Any two units of DFM Marine are configured from PC to operate in paired mode, without a need of selecting and calibrating two compatible pieces. Differential fuel consumption measurement mode is used for measuring consumption of fuel in supply and return fuel lines of an engine, if necessary.

Fuel consumption

  • Instant fuel consumption, m3/h
  • Total fuel consumption, m3
  • Total fuel consumption in “Idling” mode of engine operation
  • Total fuel consumption in “Optimal” mode of engine operation
  • Total fuel consumption in “Overload” mode of engine operation
  • Resettable fuel consumption counter

Engine operating time

  • Total operating time, h
  • Total operating time in “Idling” engine operation mode
  • Total operating time in “Optimal” engine operation mode
  • Total operating time in “Overload” engine operation mode
  • Resettable operating time Counter

Special

  • Engine operating time in “Tampering” mode, h
  • Engine operating time in “Interference” mode, h
  • Current engine operation mode as per fuel consumption rate
  • Fuel temperature
  • Temperature correction status
  • Correction coefficient value
  • Event alarms: “Power on/off”, “Tampering”, “Interference, etc.
  • Battery charge