subject: The Power Of Flow Meters [print this page] The Power Of Flow Meters The Power Of Flow Meters
Flow meters are unique devices used in measuring the linear, mass, non linear or volumetric flow rate of a gas or liquid. These devices showcase in various types depending on the type of liquid or gas you want to use them on. The power of the Flow meters can be best understood in the basic ways they operate. Among the basic type of flow meters include, Air Flow Meters, Vortex Flow Meters and Water Flow Meters. Let's examine them one by one.
Air Flow Meter
This is usually abbreviated to AFM. It's also referred to as "Air Consumption Meter". It's simply a device used in measuring the rate of the air that is flowing through a tube. The device does not actually measure the volume of the air in the tube; it only measures the actual speed of the air passing through the tube. The measurement is usually expressed in units of kilograms per hour (kg/h). Air Flow Meters showcase in various types. There is the type used in automobiles for measuring the amount of air passing through the internal combustion engine. There is also the vane type of Air flow meter used in measuring air volume. Although Air Flow meters are usually very effective, they do wear out with time as a result of continual usage.
Vortex Flow Meters
These are also known as Vortex shedding Flow meters. They can also be referred to as oscillatory flow meters. They are used in measuring the vibration of downstream vortex usually caused by a barrier in a moving stream. Usually, the vibrating frequency of the vortex shedding is directly related to the actual velocity of the flow. In most cases, if the viscosity and density of the fluid are known while the diameter of the cylinder is given, the frequency measured will then serve as the flow velocity.
Water Flow Meters
These are wonderful devices used in measuring the volume of water usage. They are normally used at commercial and residential buildings where there's effective water supply system. The water flow meters can be used at the water source, the well, and every other area that surrounds the water system. The measurement is usually displayed in cubic feet (ft3) or cubic meters (m3). The water flow meters showcase in various kinds. They are usually selected based on the varied flow measurement systems including the kind of the end user, the accuracy requirements and the required flow rates involved. In most cases, the water flow meters are owned and maintained by public water supply providers in cities and rural areas. They can also be owned by water corporations or water supply companies.
From the above, it's very clear that the power of flow meters is quite overwhelming. Each of the flow meter types has a lot to offer.
