Many flow meters are available in the market, with each type of flow meter performing a different function. While some flow meter types are simple and easy to use, others are more complicated. Here are the different flow meter types so you can choose the right one for your needs.
Different Types of Flow Meters
Flow meters measure the flow rate or quantity of a fluid passing through a pipe. There are many different types of flow meters, each with its advantages and disadvantages.
Some of the most common types of flow meters include:
• Turbine Flow Meters
Turbine flow meters are another type of meter that offers high accuracy. They work by measuring the speed at which a turbine spins as the fluid passes through it. Turbine flow meters are often used in applications with high accuracy, such as in fuel dispensing, or water treatment plants is required.
• Electromagnetic Flow Meter
Flow meter manufacturers typically use electromagnetic flow meters in applications where the flow rate is relatively constant, such as in water treatment plants, power plants, and oil refineries. These meters use electromagnetic fields to measure the speed of the fluid passing through them.
• Ultrasonic Flow Meter
You use ultrasonic flow meters for measuring fluids that are moving at very high speeds, up to 100 miles per hour or more. The meters can be highly accurate because they capture sound waves instead of light waves like traditional meters.
How They Work
Different flow meters work in different ways, but they all have one common goal: to measure the flow rate of a fluid.
Some flow meters measure the velocity of the fluid passing through them, while others measure the volume of fluid passing through. Some measure the mass or weight of the liquid.
No matter how they work, all flow meters must be calibrated by flow meter manufacturers to ensure accuracy. Engineers typically measure the flow rate of a known quantity of fluid passing through the meter.
There are many different flow meters, and deciding which is right for you can be challenging. But by understanding how each type works, you can narrow your options and choose the best flow meter for your needs.