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F4001
Vortex Flowmeter
F4001 Vortex Flowmeter
Accurate. Reliable. Versatile.
The F4001 vortex flowmeter measures flow based on the Kármán vortex shedding principle. When fluid flows through a bluff body inside the meter, alternating vortices are generated downstream. The frequency of vortex shedding is proportional to flow velocity, allowing the meter to calculate flow rate for liquid, gas, and steam applications.
PRODUCT INTRODUCTION
Built for Reliable Measurement
KEY FEATURES
High Accuracy
Up to ±1.0% of reading
No Moving Parts
Low maintenance and long service life
Wide Temperature Range
Suitable for high temperature media
Wide Pressure Range
Suitable for various process conditions
Multiple Outputs
4–20 mA, Pulse, RS-485 Modbus
Rugged Construction
Stainless steel body for harsh environments
Designed for
Various Industries
Widely used in steam, gas and liquid applications across multiple industries including power, chemical, oil & gas, HVAC and general process.
APPLICATIONS
Steam Measurement
Boiler, steam distribution, energy management
Process Industry
Chemical, petrochemical, oil & gas
Chilled water, cooling water, utility systems
HVAC System
Natural gas, compressed air and other industrial gases
Gas Measurement
How Vortex
Flowmeter Works
Based on the von Kármán vortex shedding principle, when fluid flows through a bluff body inside the meter, vortices are generated alternately on both sides. The frequency of vortex shedding is proportional to flow velocity, which is then converted into volumetric flow rate.
HOW IT WORKS
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