Product 08 / 08 Flowtrecs C7 Ultra Android BT kit with 7-inch display, two FS-40 sensors and Bluetooth hub
Product image: Flowtrecs C7 Ultra Android BT

Next-generation Android BT

Flowtrecs C7 Ultra Android BT

Flowtrecs C7 Ultra combines a bright 7-inch IPS display, Android 12 and a waterproof IPX6 housing. It comes in 1, 2 or 4-sensor configurations.

  • Android 12
  • 7″ / 1000 nits
  • Waterproof · IPX6
  • 1 / 2 / 4 sensors

Choose the configuration that matches your installation in the store.

Check how many sensors you need

Product overview

Flowtrecs C7 Ultra Android BT is a next-generation wireless fuel computer with a bright 7-inch IPS display, Android 12 and a waterproof IPX6 housing. The family includes 1, 2 and 4-sensor kits for one or two petrol or diesel engines.

Key features

  • Supports 1, 2 or 4-sensor variants for one or two petrol engines and one or two return-line diesel engines.

  • Displays current and total consumption, fuel economy in km/l, fuel remaining, range, RPM, GPS speed, voltage and engine hours.

  • The MOB (Man Overboard) function saves the current position in an emergency.

  • The 1024 × 600 IPS display delivers 1000-nit brightness in a waterproof IPX6 housing.

  • Android 12, an Octa-Core processor, 4 GB RAM and 64 GB storage support maps, navigation and other apps.

  • Bluetooth 5.0 connects the measuring hub to the display, while the panel adds Wi-Fi, multi-system satellite navigation and 4G LTE via SIM.

  • The sensor kit is factory-calibrated and configured for the ordered version. No manual calibration or selection of sensor type, range or count is needed for first use.

  • The display supplied with the kit is already paired with the Bluetooth module.

Technical data

Sensor support
1, 2 or 4 FS-40 sensor variants
1 sensor
1 petrol engine without a fuel return
2 sensors
2 petrol engines or 1 diesel engine (supply + return)
4 sensors
2 diesel engines (2 sensors per engine)
Display
7″ IPS, 1024 × 600, 1000 nits
Water protection
Waterproof (IPX6)
System
Android 12, Octa-Core, 4 GB RAM, 64 GB storage
Connectivity
Bluetooth 5.0, 2.4/5 GHz Wi-Fi, 4G LTE via SIM
Navigation
GPS, Galileo, GLONASS, BDS and QZSS
Power
12 V
Sensor range
FS-40 S–3XL; size for each diesel line's min./max. flow

What is included

  • Seven-inch Flowtrecs C7 Ultra touchscreen display.
  • FS-40 sensors: 1, 2 or 4, depending on the selected variant.
  • Bluetooth module matched to the selected measurement configuration.
  • 12 V power cable, user manual and cable ties.

Connecting the RPM signal

Reading RPM from the ignition signal of a carbureted petrol engine requires an additional Tacho Pulse Limiter. Two versions are available: IN — for inboard engines and OUT — for outboard engines.

For fuel-injected engines (EFI/DFI), a limiter is typically not needed when using a suitable electronic tachometer output.

The limiter is used only for RPM readings and is not required to measure fuel consumption.

Diesel: an additional Hall sensor may be required if the engine does not provide a suitable electronic RPM signal.

System selection

Match the sensor to your engine.

Provide the engine model and count, fuel type, return-line layout and, if known, pump flow. We will help select the right model, sensor count and range.

Email us — info@flowtrecs.com