A turbine flow meter is used for volumetric total flow and/or flow rate measurement and has a relatively simple working principle. As fluid flows through the turbine meter, it impinges upon turbine blades that are free to rotate about an axis along the center line of the turbine housing
The Helical Rotor Flowmeter measures process fluid by employing two, precision-fitted, counter rotating helical rotors as the flow measuring element.
The oval gear flow meter is designed primarily for use with higher-viscosity fluids, which has led to applications such as the flow metering of oils, syrups and fuels.
Coriolis mass flow meters are used predominately in scientific applications where they measure both corrosive and clean gases and liquids.