DFM Marine fuel flow meter
DFM Marine fuel flow meter
- Maximum Flow Rate: Options of 1000, 2000, or 4000 liters per hour.
- Electronic Interface: Includes normalized pulse and CAN 2.0B interface, with RS232 and RS485 available upon request.
- Fuel Pipeline Connection: Available in flange or thread options.
- Body Material: Options include duralumin or brass.
- Operating Temperature: Ranges from -40 to +60/150 °C, with special models available on request.
- Viscosity of Working Fluid: 1.5 – 6.0 mm²/s (cSt).
- Inaccuracy Rate: ± 0.5%, with possible deviation up to ± 1% for fuel consumption up to 50 L/h.
- Data Transfer Protocols: Supports SAE J1939 and NMEA 2000.
- Pressure Limits: 25 bar for flange connection and 16 bar for thread connection.
- Display Information: Shows hourly and total fuel consumption, total operating time, and engine operating time in various modes.
- Additional Features: Includes instant fuel consumption chart, event log for tampering and interference, fuel temperature monitoring, and self-diagnostics code.
Catalog excerpts
DFM Marine fuel flow meter DFM Marine measures engine fuel consumption and operating time of engines, boilers/burners, defining fuel consumption in different operation modes. Diagnostics Instant fuel consumption chart Event log: tampering, interference, ignition ON/OFF, low/high level of supply voltage Fuel temperature Self-diagnostics code Usual workload Idle mode Operation modes boundaries 12:00 Temperature correction coefficient Switching on/off display of particular screens Setting up via Service DFM Marine Units of measure: metric/us Information shown on DFM Marine display: < hourly fuel consumption; < total fuel consumption; < total operating time; < engine operating time in idle mode; < engine operating time in optimal mode»; < engine operating time in overload mode. Digital interfaces contain fuel consumption data on idle, optimal and overload modes of engine. Information on display: C – extended functionality Electronic interface*: К – normalized pulse CAN – interface CAN 2.0B Fuel pipeline connection: F – flange T – thread Body material: A – duralumin L – brass * Interfaces RS232 and RS485 available upon special order ADVANCED VEHICLE TELEMATICS
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