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Technoton DFM Digital LCD Fuel Meter, for Engine Fuel Consumption
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Technoton DFM Digital LCD Fuel Meter, for Engine Fuel Consumption

Excellent quality, Digital, Engine Fuel Consumption Meters, for monitoring engine fuel usage. Some models (-C Models, consult chart below) are complete with an engine hours total, which accumulates on the basis that the engine is running whilst fuel is passing through the meter, these meters are also supplied with a magnetic key which allows the user to switch between the screens without there having to be a tactile switch

Suitable for all fuel oils, providing the fuel is clean, can be used with;

  • Diesel
  • Petrol
  • Kerosene
  • Heating Oil
  • Other Petroleum Deriviates
  • Biodiesel
  • Vegetable Oil
  • Fuel Blends
  • Fuel Substitutes

Powered by the vehicles power supply (battery), suitable for 12vDC or 24vDC systems, with a voltage tolerance of 10 to 50 vDC

OPTIONAL FITTING KIT: An adaptor kit is available which has fittings to enable connection to 3/8"BSP Male, 3/8"BSP Female, 10mm Tube Compression, and 3/8" (9.53mm) Hose Barb (All in the one kit)

4 Models available to suit different engine fuel consumption rates, referring to your vehicle manual should give some indication as to the likely flow range required

General Specification
Operating Temperatures-20 to +80 °c
Voltage10-50 vDC, Protected up to 100v
Current Consumption50ma @ 12vDC, 25ma @ 24vDC
IP RatingIP 54
Output SignalNone
Min / Max Kinematic Viscosity1.5-6.0 mm2/Sec / Centistokes
Nominal / Max Pressure2 to 25 Bar
Max Particle Tolerance80 Micron
Fitting SizeConsult Chart Below
Models Available
 Flow RangeStarting FlowConnection ThreadAccuracy within flow rangeWith "Engine Hours" Display Y/N
DFM 50C1 - 50 LPH0.5 LPHM14x1.5±1%Y
DFM 100B2 - 100 LPH0.5 LPHM14x1.5±1%N
DFM 100C2 - 100 LPH0.5 LPHM14x1.5±1%Y
DFM 250B5 - 250 LPH2.0 LPHM14x1.5±1%N
DFM 250C5 - 250 LPH2.0 LPHM14x1.5±1%Y
DFM 500C10 - 500 LPH5.0 LPHM16x1.5±1%Y

Shown Below, Digital Display, being switched between display screens using supplied magnetic key

Shown Below, Installation Diagram, Meter Fitted Before Pump (Less Accurate)

Shown Below, Installation Diagram, Meter After Pump (More Accurate)

Shown Below, Optional Fitting Kit. Each DFM Fitting kit contains 2 of EACH item shown below:

Download Technoton DFM Operation Manual (All Models) PDFDownload Technoton DFM Operation Manual (All Models) PDF

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