7-inch Flowtrecs C7 Ultra Android BT DUO (twin engines)

Multifunctional Wireless Fuel Computer – Twin Petrol Engines

Flowtrecs C7 Ultra Android BT DUO is a comprehensive fuel monitoring system designed to display the most important parameters of boats and yachts equipped with two petrol (gasoline) engines without fuel return lines. It can be used with both outboard and inboard engines.

The system displays fuel consumption for each engine, combined fuel consumption, total fuel used, fuel economy, remaining fuel, estimated range, engine RPM, GPS speed, battery voltage and statistical data. Additional safety functions, such as MOB (Man Overboard), are also included.

The system is equipped with a bright 7" IPS capacitive touchscreen with 1000 nits brightness. The display has a durable, waterproof housing with an IPX6 protection rating, making it suitable for marine environments and exposed installation locations. The system also includes two durable aluminum alloy flow sensors with internal sapphire bearings. The display runs on Android 12 and features an Octa-Core processor, 4 GB RAM and 64 GB internal storage. Users can install additional applications such as maps, navigation and weather apps. A wireless Bluetooth 5.0 connection between the measurement hub and the display simplifies installation by eliminating long signal cable runs between the engine compartment and the cabin.

Main features:

1. Current fuel consumption for each engine (l/h or gal/h)
2. Combined fuel consumption
3. Total fuel consumption
4. Fuel economy indicator
5. Fuel remaining in the tank
6. Estimated cruising range
7. Speed (GPS)
8. Engine RPM
9. Battery voltage
10. Clock
11. Travelled distance
12. Screen brightness control
13. Engine hour counter (MTH)
14. Twin petrol engine operation
15. MOB – Man Overboard position saving function
16. Multilanguage interface (DE, ENG)
17. Unit selection: km/h, knots, l/h and gal/h (UK/US)
18. Password-protected settings

C7 Ultra display:

• 7" IPS capacitive touchscreen
• 1024 × 600 resolution
• High brightness display – 1000 nits
• waterproof display with IPX6 protection
• Android 12 operating system
• Octa-Core processor
• 4 GB RAM and 64 GB internal storage
• Bluetooth 5.0
• Wi-Fi 2.4 GHz and 5 GHz
• Built-in GPS, Galileo, GLONASS, BDS and QZSS receiver
• 4G LTE connectivity via SIM card
• 12 V power supply

Package includes:

• 7" C7 Ultra Android touchscreen display
• 2 × FS-40 fuel flow sensors
• Wireless Bluetooth measurement hub for two engines
• 12 V power cable
• User manual
• Cable ties

IMPORTANT NOTICE – SENSOR SELECTION:

Sensor capacity: Please select the sensor version according to the maximum fuel consumption of each engine, not only according to its rated horsepower. The specified flow range applies to each sensor separately.

Diesel engines: This kit is designed for two petrol engines without fuel return lines. For diesel engines or petrol engines equipped with fuel return lines, please select the appropriate Flowtrecs Android BT DUO Diesel version.

Installation notes:

• RPM readings: Carburetor engines may require additional Tacho Pulse Limiters. Fuel-injected engines typically do not require these accessories.

Available flow sensor versions – per sensor:

• S – for engines 20–60 HP, flow range 0.5–20 l/h, 1.2 mm nozzle diameter
• M – for engines 60–130 HP, flow range 1–40 l/h, 2 mm nozzle diameter
• L – for engines 130–250 HP, flow range 1.5–90 l/h, 3 mm nozzle diameter
• XL – for engines 250–300 HP, flow range 2–120 l/h, 4 mm nozzle diameter
• XXL – for engines 300–350 HP, flow range 3–180 l/h, 4.5 mm nozzle diameter
• 3XL – for engines above 350 HP, flow range 5–300 l/h, 6 mm nozzle diameter

Monitor the fuel consumption of both engines and achieve significant fuel savings!

After purchasing, please specify the manufacturer, model, power and year of both engines in the order comments. We will verify the most suitable sensor version for your engines.