Wireless fuel flow meter Fuel consumption Telematics service Optimal mode GSM 2G/3G Cabin display/ tablet Idling mode Telematics service 27 l/h 36h 16' 45" Engine hours, Optimal mode 422,07 l Fuel consumption, Optimal mode Instant fuel consumption No cable 1. Increased resistance to vandalism 2. Quick installation of sensor and telematics unit 3. Explosion- and fire-safety of flow meter DFM S7 is a wireless flowmeter with built-in battery. Data on fuel consumption and engine hours is sent simultaneously to several devices over BLE: terminal, display, smartphones, tablets Fuel consumption Monitoring on a smartphone Fuel consumption monitor app is available in Google Play. Features: ь online monitoring of values and graphs of fuel consumption; ь monitor engine operating mode based on flow rate; ь fuel temperature monitoring in measuring chambers; ь monitor flowmeter malfunctions; ь data logging from a fuel flow meter. DFM S7 Technical specifications Max pressure Signal transmission range (cabin) Signal transmission range (line of sight) Differential, in each chamber, l/h MIN fuel rate MAX fuel rate MIN fuel rate MAX fuel rate Number of simultaneously connected receivers Operating temperature Battery life * HP– high performance version, increased MAX fuel rate FUEL MONITORING EXPERT