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



  • Technology:

    positive displacement

  • Fluid:

    for fuel, for oil

  • Other characteristics:

    compact, direct-reading, high-accuracy, with pulse output, 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)


Features of fuel flow meterPulse output for remote readoutLed indication for actual flowStrong metal moulded caseFlow meter design provides a fuel flow even when measuring ring has stoppedEase of mounting and operationMounting in any positionBuilt-in fuel filterExtended work range and accurate measurement ensured by digitalprocessing of signalStable to vibrations and hydraulicshockWide clearing section minimizes hydraulic resistance of fluid flowSustainable product design:- Low power consumption- Lightweight and compact