FIA Fuel Flow Meter AVAILABLE ONLY FOR FIA F1

Allengra FFM is tailored for operation in the fuel line of internal combustion engines under high vibrations and quick pulsating flow conditions, for Automotive and Motorsports applications. The Fuel Flow Meter is the FIA approved, single supply Flow Meter for the 2026 - 2030 FIA Formula 1 Championships.

View all about the Fuel Flow Meters family

Allengra Fuel Flow Meter designed for motorsport industry

Features

  • Suitable for fuel flow measurement motorsport
  • No moving parts subject to wear
  • High accuracy and repeatability
  • Flow measurement frequency variable 4.5 - 6 kHz
  • Anti-aliasing features
  • Long lifetime under rough operating conditions
  • Compact ultrasonic flow meter

Technical Data

Flow range ± 5 - 4000 ML/min | ± 0.3 - 240 L/h
Media All types of gasoline blends incl. e-fuels
Accuracy < ± 0.5 % of measured value
Operational Pressure - 0.1 – 10 barG
Operational Temperature 0 – 90°C
Wetted materials AISI304, AISI316L, PEEK, FKM
Connections 2x 6AN Male
Output CAN-Bus, MODBUS
Measurement frequency 4.5 - 6 kHz
Functions

• Flow measurement

• Temperature measurement

• Pressure measurement

• Differential pressure measurement 

Documentation

Datasheet

Applications

Motorsports car Formula 1

Motorsports

High-Speed Fuel Flow Measurement in the world's most prestigious racing series, delivering unmatched performance.
Synthetic E-Fuels

E-Fuels

Empowering innovation through high-performance measurements of contemporary synthetic e-fuels.
On-Board Fuel Consumption Meter

On-Board Fuel Consumption Meter

Precise on-board fuel flow meter, developed for OBFCM, WLTP and emission regulations. Suitable for use on-board of vehicles, even under harsh temperature and vibration environments.

News

Allengra is the new supplier of Fuel Flow Meters in FIA Formula 1 2026-2030

The FIA has selected Allengra as the exclusive Fuel Flow Meter supplier for Formula 1 (2026-2030), supporting 100% sustainable fuels with advanced ultrasonic technology.

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