Technoton DFM Digital LCD Fuel Meter, With Pulse-Out for Marine Engine Fuel Consumption, Brass, Flanged
PRICES ARE SUBJECT TO AN ADDITIONAL 35% SURCHARGE FOR UK GOV ADDITONAL RATE DUTY ON GOODS FROM RUSSIA OR BELARUS.
Excellent quality, Digital, Engine Fuel Consumption Meters, for monitoring engine fuel usage. All models 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 fuel
- Heating oil
- Burner oil
- Motor fuel
- Biofuel
- Other liquid fuels and mineral oils with kinematic viscosity of 1.5 to 6.0 mm2/s.
2 Different types of signal output (denoted by suffix):
- K - Pulse - Normalised
- CAN - CAN 2.0B Interface
Powered by the vehicles power supply (battery), suitable for 12vDC or 24vDC systems, with a voltage tolerance of 10 to 50 vDC
3 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 |
| Temperature / Density Compensation | Yes |
| Voltage | 10-50 vDC, Protected up to 100v |
| Current Consumption | 50ma @ 12vDC, 25ma @ 24vDC |
| IP Rating | IP 54 |
| Output Signal | Pulse - Normalised or CAN2.0B Interface |
| Min / Max Kinematic Viscosity | 1.5-6.0 mm2/Sec / Centistokes |
| Nominal / Max Pressure | 2 to 25 Bar |
| Max Particle Tolerance | 250 Micron (DFM 1000) 400 Micron (DFM 2000 & 4000) |
| Fitting Size | Consult Chart Below |
| Pulse Type | Consult Chart Below |
Models Available| | Flow Range | Starting Flow | Flange Specification | Accuracy within flow range | Pulses Per Litre | Litres Per Pulse | Type of Output |
| DFM 1000C K | 20 - 1000 LPH | 10 LPH | 4 - Hole (14mm) 65mm PCD | ±0.5% | 33.333 | 0.030 | Pulse, Normalised |
| DFM 1000C CAN | 20 - 1000 LPH | 10 LPH | 4 - Hole (14mm) 65mm PCD | ±0.5% | 33.333 | 0.030 | CAN 2.0B Interface |
| DFM 2000C K | 40 - 2000 LPH | 20 LPH | 4 - Hole (14mm) 75mm PCD | ±0.5% | 13.333 | 0.075 | Pulse, Normalised |
| DFM 2000C CAN | 40 - 2000 LPH | 20 LPH | 4 - Hole (14mm) 75mm PCD | ±0.5% | 13.333 | 0.075 | CAN 2.0B Interface |
| DFM 4000C K | 80 - 4000 LPH | 40 LPH | 4 - Hole (14mm) 85mm PCD | ±0.5% | 6.666 | 0.150 | Pulse, Normalised |
| DFM 4000C CAN | 80 - 4000 LPH | 40 LPH | 4 - Hole (14mm) 85mm PCD | ±0.5% | 6.666 | 0.150 | CAN 2.0B Interface |
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)
Download Technoton DFM Marine Operation Manual (All Models) PDF
