What is a Coriolis Mass Flow Meter?

​A Coriolis mass flow meter is a type of flow meter used to measure the mass and volumetric flow rate of liquids or gases in a pipe. It operates on the principle of the Coriolis effect, which is the deflection caused by the rotation of the Earth.

A typical Coriolis mass flow meter consists of a vibrating tube or tubes through which the fluid flows, there are a number of different shapes and designs for these. As the fluid passes through the tubes, which are oscillated at high frequency by the driver coils it causes a vibration in the tubes.
 
The Coriolis effect causes the tubes to twist in a specific manner, which is directly proportional to the mass flow rate of the fluid. By measuring the tube movement and vibrations, the Coriolis mass flow meter can accurately determine the mass flow rate of the fluid.
 
One of the advantages of Coriolis mass flow meters is their ability to measure both mass flow rate and density of the fluid simultaneously. This makes them versatile instruments used in various industries, including oil and gas, pharmaceuticals, food and beverage, and chemical processing. They are particularly useful in applications where accurate measurement of mass flow is critical.
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OVAL Flow Meters

Did you know, Oval Corporation of Japan have developed and manufactured Coriolis mass meters since the 1980's?

The current Altimass range has been refined and developed since then and is suable for liquids and gases.  Why not ask our engineers for further information or to discuss your application.
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OVAL Coriolis Mass Flow Meters

How can we help?

​iCenta Controls stock a wide range of Coriolis Mass Flow Meters for your project. To view our range, please click here.

​If you're unsure of the type of product you need, use our product comparison table to guide you in selecting the right product for your needs, or contact our team directly.

What do I need to consider when buying a Coriolis Mass Flow Meter?

​The main questions which need to be considered before selecting a coriolis flow meter:
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 - What is the mass flow range?
 - What is the density of the fluid at the working temperature / pressure?
 - What is the viscosity of the fluid?
 - What accuracy range is required?
 - Is any air present in the liquid?
 - Are flow & mass flow output required?

Featured Coriolis Mass Flow Meters

Need Advice About Coriolis Mass Flow Meters?

iCenta is a instrumentation and control solution specialist with experience in control technologies for diverse applications, fluid types and process conditions. Call iCenta now for advice, sales & technical information on 0845 895 1020.

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