positive displacement flow meter / for fuel / for oil / compact
DFM-500C-K Mass Flow ONLINE BV



  • Technology:

    positive displacement

  • Fluid:

    for fuel, for oil

  • Other characteristics:

    compact, direct-reading, high-accuracy, with LCD display, with pulse output, with battery, with counting function, stand-alone, multifunction, fraud-proof

  • Applications:


  • Process pressure:

    Max.: 25 bar (362.59 psi)

    Min.: 2 bar (29.01 psi)

  • Process temperature:

    Max.: 80 °C (176 °F)

    Min.: -40 °C (-40 °F)

  • Volumetric flow rate:

    Max.: 500 l/h (132.1 us gal/h)

    Min.: 10 l/h (2.6 us gal/h)


The FUEL-VIEW series of fuel flow meters provide a compact, light weight and low cost solution for measuring fuel consumption and operating time of vehicles, tractors, river vessels or any mobile and fixed installations with diesel engines. It has unique features for preventing the theft of fuel, and protection against overstatement of readings. Its other feature includes a strong metal moulded case, built-in fuel filter, and it can be mounted to any position for easy operation.

The unit has a flow meter design that provides continuous fuel even when measuring ring has stopped. It also has a wide clearing section which minimizes hydraulic resistance of fluid flow. Some of its application includes engine performance testing, real-time fuel monitoring and consumption reduction, engine time monitoring, and preventing fuel theft.