Flow Meters
AMETEK SFMS flow meters provide accurate fuel flow measurement for aircraft engines and fuel systems, converting flow data into electrical signals for monitoring, indication, and control. Utilizing proven turbine, fluid-driven, and TurboMass technologies, they deliver reliable performance, long-term stability, and low lifecycle cost in demanding aerospace applications.
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Product Details
AMETEK Sensors & Fluid Management Systems (SFMS) designs and manufactures aircraft fuel flow meters that measure fuel flow and convert the measurement into an electrical signal for cockpit indication, onboard monitoring, and engine control. The portfolio includes fluid-driven, turbine, TurboMass, and legacy motor-driven technologies.
- Mass and volumetric fuel-flow measurement
- Fluid-driven designs operate without external electrical power
- Field-proven engine and aircraft applications
- Maintainable mechanical and electrical subassemblies
AMETEK SFMS applies aerospace engineering, manufacturing, calibration, and environmental test experience to tailor each solution to the required installation, interface, and performance needs.
Benefits
- Accurate Fuel Flow
- Long-Term Stability
- Low Lifecycle Cost
- Easy Maintenance
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Feature
Mass Flow Measurement
Fluid angular-momentum technology provides direct mass-flow measurement for accurate engine fuel monitoring.

Feature
Proven, Maintainable Designs
Proven flow meter architecture provides reliability and performance throughout product lifecycle.
Benefits
Markets & Applications
Commercial Aviation
Fuel-flow measurement for transport-aircraft engines.
Military Aviation
Engine and aerial-refueling flow measurement.
Business Aviation
Compact fuel-flow solutions for business and regional jets.
Rotorcraft
Fuel-flow monitoring for turboshaft applications.
Aircraft Engines
Real-time fuel-flow data for monitoring and control.
Aerial Refueling
High-flow measurement for tanker applications.
Engine Test
Fuel-flow measurement for development and test systems.
Aftermarket Support
Repair and replacement support for qualified flowmeters.
Media Gallery
Explore the AMETEK SFMS Media Gallery for a closer look at our fluid level and quantity sensors, aerospace applications, and supporting technologies. Browse product images, videos, and technical visuals that highlight the engineering behind accurate, rugged, and reliable sensing.
● A mass flow meter measures the mass rate of fluid flow through a system.
● Unlike volumetric flow meters, it provides direct measurement of fluid mass, enabling accurate monitoring and control.
● Allows for precision in applications in aerospace, automotive, and industrial systems.






