Coriolis Mass Flow Meters
Coriolis flow meters are precision devices used to directly measure the flow rate and mass flow rate of a fluid (usually liquid or gas). These flow meters work using the Coriolis effect, from which they derive their name.
How Do They Work? Coriolis flow meters allow fluid to flow within a tube or pipe installed in a pipeline. This tube is typically carefully vibrated. As the fluid moves through the tube, vibrations cause the Coriolis effect, which is the effect of rotational motion on the linear motion of a moving object. This effect affects the apparent acceleration of an object moving in a rotating reference frame.
In Coriolis flow meters, the tube vibrates due to the movement of the fluid in the tube, and these vibrations are measured. These vibrations are directly related to the mass and speed of the fluid. In this way, the flow meter can directly measure the mass flow rate of the fluid.
Advantages and Areas of Use Some advantages of Coriolis mass flow meters include:
- High Precision: They can make very precise measurements and generally operate with high accuracy.
- Versatility: They can be suitable for different fluids and operate over a wide flow range.
- Low Pressure Loss: They can be installed in the pipeline with minimal pressure loss.
- Durability: Due to their mechanical structure, they are durable and suitable for long-term use.
These flow meters are widely used in many industrial applications. They are preferred for mass flow measurement in industries such as chemical, oil and gas, food and beverage, pharmaceuticals, and water and wastewater treatment plants.
Coriolis mass flow meters offer a reliable and precise solution for directly measuring the mass flow rate of fluids. Due to their high precision and versatility in various applications, they are an important tool for many industrial processes. However, it is important that they are properly installed and calibrated so that accurate and reliable measurements can be provided.
