Maretron Fuel Flow Sensor 0.4-8.3 LPM (0.11-2.2 GPM) (FFM100 Accessory) – M2AR

Maretron Fuel Flow Sensor 0.4-8.3 LPM (0.110-2.20 GPM) (FFM100 Accessory) – M2AR

(NOTE:When ordering your Sensor, make sure you are purchasing the correct size for your engine.  Fuel Flow Sensors are not returnable)

When fluid passes through the sensor, the internal rotors turn. Magnets which are located in the rotors will pass across sensors in the sensor circuit board. Pulses from these sensors are transmitted to the FFM100 which performs flow rate calculations based on the received pulses.

Flow range (per hour) : 6.6 to 132 GPH, 25 to 500 LPH

Note: Diesel Engines with fuel returns will require two Fuel Flow Sensors and one FFM100 Fuel Flow Monitor for each engine being monitored.

Application Diagrams:

 Note: Two Fuel Flow Sensors (Fuel Flow Meters) required per engine.

 Note: Two Fuel Flow Sensors (Fuel Flow Meters) required per engine.

Fuel Flow Sensor Installation Instructions

• M1AR M2AR (pdf)