Fuel consumption is an important consideration when purchasing a vehicle. Manufacturers and inspection organisations measure it during vehicle testing. Alongside dynamometer tests, a dedicated fuel consumption system supports road measurements.
System components
- Fuel meter: measures engine fuel consumption and sends signals to the recorder.
- Test recorder: the central unit receives fuel-meter signals, uses stored data and analysis programs, and sends processed results to the printer or display.
- Display: shows fuel consumption data in real time.
- Printer: prints measurement results.
- Control panel: provides system settings and operator interaction.
System functions
- Connects a PC to the vehicle computer through a communication adapter.
- Displays dynamic fuel parameters under different operating conditions, including fuel-related pulse width, consumption per 100 km and average consumption.
- Analyses, saves and prints data.
- Uses serial-port debugging software to confirm communication between the computer and instrument.
- Monitors instantaneous parameters such as vehicle speed and coolant temperature.
- Visualises fuel consumption conditions and results for different vehicle types.
- Compares results to assess fuel-saving performance.
Luoyang Naiou Electric researches, designs and manufactures automotive road testing equipment and supplies fuel consumption test solutions. Please leave an enquiry or contact customer service for details.