NMEA flow meter SmartFlex
for boatfor shipsfuel

NMEA flow meter
NMEA flow meter
Add to favorites
Compare this product


Application domain
for ships, for boat


AIRMAR's new SmartFlex™ single- and dual-chamber Diesel Flow Meters, powerful data reporting devices designed for the fuel consumption measurement of engine systems with flow rate requirements up to 4,000 LPH. The new DFMs are for use with Airmar’s SmartFlex and SmartBoat® system where they are configured using the SmartFlex View interface. The derived data is then available via CAN/NMEA 2000® for system-wide monitoring and control, including the configuration of alerts, automation and more. The data delivered includes instant and total fuel consumption, hourly fuel consumption in forward and return line, total fuel consumption in idling and optimal mode of engine operation, and total fuel consumption in overload and negative mode of flow meter operation (return exceeds supply). SmartFlex DFMs are available in single- and dual-chamber models. Dual-chamber flow meters calculate a differential measurement of fuel consumption using two measuring chambers for supply and return fuel lines. Single-chamber flow meters can be synched with other single-chamber DFMs (feed and return) for calculated fuel burn/consumption data. Both models are available with alloy or brass housings, threaded or flanged connections, and with or without LCD window. SmartFlex Diesel Flow Meters register data to internal memory in the absence of an external power source, such as from the on-board network. When external power is restored, all accumulated data will be transferred to the on-board monitoring terminal. Other features of the DFMs include easy installation and quick set-up with SmartFlex View, automatic temperature compensation, non-contact measurement, and digital plug and play design.


Meet this supplier at the following exhibition(s):

International WorkBoat Show 2023
International WorkBoat Show 2023

29 Nov - 01 Dec 2023 New Orleans (USA - Louisiana) Stand 3505

  • More information

    Other Airmar products


    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.