For practical installation, most flow meters (расходомеры) follow one of three primary connection schemes found on Rasxodomer.org :

: This paper demonstrates the design of a Petrol Flow Meter using a turbine flow detector . It accurately calculates the flow rate per second and total consumption, making it ideal for smart metering applications.

: A study on Real-Time Fuel Consumption Monitoring combines a YF-S201 flow sensor with an Arduino MEGA . It highlights challenges with low flow rates (under 1 L/min) while offering a cloud-based tracking interface. Common Circuit Topologies

: Installed between the fine filter and the high-pressure fuel pump (ТНВД).

: Researchers developed a Fuel Flow Meter System utilizing an AT89S52 microcontroller and an analog-to-digital converter (ADC). The circuit converts analog pulses from a calibrated sensor into digital data for precise real-time display.