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DFM S7, DFM Marine S7 - Wireless fuel flow meters

DFM S7, DFM Marine S7 - Wireless fuel flow meters
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DFM S7, DFM Marine S7 - Wireless fuel flow meters - 1

Wireless fuel flow meters Telematics service Telematics service Optimal mode Idling mode Fuel consumption Display/ tablet 422,07 l 36h 16' 45" Fuel consumption, Engine hours, Optimal mode Optimal mode Instant fuel consumption Engine total fuel used 2143,55 l Idle DFM Marine S7 fuel ﬂow meter Wireless Technology New generation of DFM and DFM Marine flow meters for fuel consumption measurement and engine operation time tracking – data transfer over Bluetooth 4.X, easy connection to telematics unit, handy data check on smartphone display ь instant fuel rate; ь total fuel consumption; ь total fuel consumption in “Idling”, “Optimal”, “Overload”, ь ь ь ь ь ь ь “Tampering” engine operation modes; diﬀerential fuel consumption ; total operating time; total operating time in “Idling”, “Optimal”, “Overload” modes; operating time in “Tampering”and “Interference” modes; current engine operation mode as per fuel consumption rate; fuel temperature; battery charge. 1. Easy ﬂow meter data check when it's installed in hard-to-reach place of fuel system. 2. Quick installation without cabling. 3. Parallel data transfer to telematics unit and smartphone over Bluetooth Low Energy. 4. Fire- and explosion-safety of the meter. 5. Increased resistance to vandalism. Technical specification Maximum fuel pressure Signal transmission rang, cabin Signal transmission rang, line of sight DFM S7 и DFM D S7 – fuel consumption measurement up to 600 l/h Number of simultaneously connected receivers Operating temperature Battery life not limited -40 ... +85 °С more than 5 years Inaccuracy: - DFM S7 single chamber ﬂow meters - DFM D S7 diﬀerential ﬂow meters - DFM Marine S7 ﬂow meters DFM Marine S7 – fuel consumption measurement up to 4000 l/h

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