Guides to Reach High Accuracy of Flow
Accuracy in flow measurement is essential if you want to get correct readings while using a flow meter. High accuracy when measuring flow rate leads to high-quality products, and the safety standards of processes and products are achieved. In industries such as pharmaceuticals, high accuracy is required because you are dealing with products that affect health. If safety standards are not maintained, the products may be harmful to consumers. Flow meters help to achieve high accuracy levels.
This article will discuss the various ways to achieve high accuracy when you are using flow meters to measure flow rate. Read on to find out more about accurate flow measurement of fluids and gases.
In various industries, plant managers understand just how important flow measurement consistency is when measuring the flow rate of liquids. To help you attain and maintain high accuracy in flow meters, here are five tips that you need to observe when using a flow meter:
Get to Know the Basic Equations
Nowadays, processes have been simplified with cutting-edge technologies such as the flow meter. Most flow meters can calculate flow rate measurement automatically. It also doesn’t hurt if you are conversant with the basic calculation used to derive flow rate reading. In pipes, the volumetric flow rate is calculated as Q = V * A, where V is the velocity of the fluid and Q stands for the volumetric flow rate of the liquid, and the cross-sectional area of the pipe is given as A. In simple terms, the speed of fluid flowing through the pipe multiplied by the whole area gives you the volumetric flow.
Measuring mass flow rate is a little different because you have to consider the density of the fluid. M = Q x D is the basic equation of mass flow, where density is shown as D. The mass or the weight of the fluid going through the pipe is provided by multiplying volumetric flow by the fluid density.
Identify Available Resources
If mathematics was not one of your favorite classes at school, you don’t need to worry when trying to get flow rate accuracy in flow measurement. By setting up certain parameters, you can easily get an accurate flow rate using online calculators. This is the easiest way to acquire accurate flow rate measurement if you are not conversant with different flow measurement equations.
Use the Right Type to Flow Meter
Another way to achieve accuracy in flow measurement is by buying and installing the right flow meter meant for that specific application. Flow meters are designed to cater to different types of applications, which are influenced by many factors. These factors include the condition of the fluid, the measured medium, fluid density, fluid characteristics, and many other factors. Therefore, before purchasing a flow meter, make sure that it’s the right type. Choosing the right type of flow meter will help you get an accurate, consistent, and easy to read flow rate.
Registry Flow Meter Calibration
When used for a certain time, flow meters tend to lose accuracy. Hence they must be calibrated after some time. They should also be properly set up and maintained to provide accurate flow measurement. Knowing whether a flow meter is working properly demands conducting regular tests and check diagnostics.
Proper Flow Meter Installation
Getting the right type of flow meter and performing proper maintenance won’t do you much good if you have installed the flow meter wrongly. Flow rate accuracy is also determined by how the flow meter is installed. Flow meters need to be positioned where fluid never runs out to give accurate flow measurement. Avoid setting up your flow meter around an elbow or areas where the flow of fluid is disturbed. Placing it around these areas makes it hard for it to calculate the flow rate accurately.
Conclusion
Getting accurate flow measurement is paramount if you want to achieve your bottom line as a company. In industrial processes, flow rate accuracy determines the quality and safety of products and processes. With these few tips for improving and maintaining flow rate accuracy, you will maximize your productivity.
