What you need to know about Coriolis Flow Meter Technology

Flow measurement in gas or liquid form is usually a vital parameter in various processes. In many operations it is essential for the correct fluids to be in the correct places at the correct time. A number of vital operations need the accurate flow of measurements to be conducted in order for product quality to be assured.

General safety and heath is a priority when people work with gases and liquids. It is important to invest in a safe environment that ensures the team will work productively. Flow and pressure measurement facilitate this security for the process and workforce.

Mass Flow Measurement

For most of the instruments that are used to measure the flow of liquid and gas, the rate is based on measurements of fluid speed or changes in kinetic energy. The flow rate of liquids is also affected by factors such as the density and viscosity of the fluids as well as the abrasive contact of liquids with pipes.

Considering how varied flowmeter technology can be, making a decision regarding the best technology for the application can be challenging. It is important to assess instruments in terms of what they are required to do rather than the abilities they have.

How CoriolisFlow Meters Work

• The principle of Coriolis is evident in different aspects of existence such as the rotation of the earth and subsenquent impact on weather conditions.
• A Coriolis meter measures the force that results from acceleration that arises when mass moves to or away from the axis of rotation. A similar effect occurs with a merry-go-round ride during which movement towards the center compels the individual to lean in the direction of the rotation for the purpose of maintaining balance.

• In reference to the functionality of flow meters, the Corioliseffect is witnessed through the flow of water in flexible hose that swings backwards and forwards in front of the person holding it with both hands. Due to the flow of water to and from the hands, this generates opposite forces that result in the hose twisting.
• The swinging motion of Coriolis mass flow meters is the result of the vibrating tubes within which the fluid is flowing. The quantity of twist is directly proportional to the fluid’s mass flow rate as is passes through the tube.
• Coriolis technology is known for its high level of accuracy, reliability and ease of maintenance, which makes it ideal for sanitary applications.

Using Coriolis Flow Meters

Coriolis flow meters are typically used for measuring mass flow of water, chemicals, acids, gases and other liquids. Since the measurement of mass flow takes place, changes in fluid density do not affect the measurement. This type of flowmeter is ideal for sanitary, clean and acidic liquids and vapors in smaller pipes. Water, mining, chemical and petroleum are among the general applications.

Industries

Many Coriolis flow meter applications are present in a range of chemical processes that consist of corrosive fluids that can be hard to measure. Coriolis meters are also suitable for applications where the fluid’s physical properties are unclear. The industries that utilize Coriolis meters include water, mining, wastewater, chemical, oil, pharmaceutical and metals.

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