Flow Meter Selection: Understanding the Different Types and Finding the Right Solution for your application.

Flow Measurement Banner image

Flow meters are essential instruments used in many industries to measure the flow rate of fluids through pipes and channels. Accurately measuring fluid flow is critical in many applications, including process control, quality assurance, and regulatory compliance. However, choosing the proper flow meter for different applications can be challenging, as many types of flow meters are available, each with unique features and advantages. Let’s first discuss the factors to consider when selecting the proper flow meter for different applications.

  • Flow Characteristics: The first factor to consider when choosing a flow meter is the flow characteristics of the fluid. The flow characteristics of the fluid can affect the flow meter’s accuracy, so it’s crucial to choose a flow meter compatible with the fluid’s properties. Flow characteristics include fluid density, viscosity, temperature, conductivity, and pressure.
  • Flow Rate: The second factor to consider is the expected flow rate of the fluid. Flow meters have a range of flow rates they can measure accurately, and choosing a flow meter with the appropriate flow rate range is essential. Selecting a flow meter with too low or too high of a flow rate range can result in inaccurate readings.
  • Accuracy: The third factor to consider is the required accuracy of the flow meter. The required accuracy depends on the application; some applications require higher accuracy than others. High accuracy is necessary for applications where precise measurements are critical, such as custody transfer applications or when measuring expensive chemicals.
  • Installation Requirements: The fourth factor to consider is the installation requirements of the flow meter. Some flow meters require specific installation procedures or conditions, such as straight piping lengths, impacting their suitability for a particular application. Choosing a flow meter that can be installed correctly in the available space and meet any other installation requirements is essential.
  • Maintenance: The fifth factor to consider is the maintenance requirements of the flow meter. Some flow meters require frequent calibration or cleaning, while others require no moving parts and little maintenance. Choosing a flow meter that can be maintained easily and cost-effectively is crucial to minimize downtime and reduce maintenance costs.
  • Cost: The final factor to consider is the flow meter’s cost. Flow meters vary widely in price, depending on their features and capabilities. While cost is important, other factors should be considered, as a low-cost flow meter may not be suitable for the application.

Determining the best flow meter for a specific application also depends on several factors, including the type of fluid being measured, the flow rate, the accuracy required, the size of the pipeline, and the operating conditions. Therefore, no single “best” flow meter suits all applications. That being said, other types of flow meters may be better suited for certain applications depending on the specific requirements. For example:

  • Ultrasonic flow meters: These can be used for a broader range of flow rates and are less susceptible to electromagnetic interference. They are also non-intrusive, which means they do not cause pressure drops or require cutting into the pipeline.
  • Vortex flow meters: These are known for their high accuracy and reliability. They are also suitable for various flow rates and can be used with liquids and gases.
  • Coriolis flow meters: These are highly accurate and can be used for various liquids and gases. They are also not affected by changes in fluid density or viscosity.

Ultimately, the best flow meter for a particular application will depend on the specific requirements of the application.

Flow Meter Blog Banner image

MIM Mag MeterConsidering these factors, the KOBOLD MIM-small stainless steel magnetic flow meter emerges as an excellent choice for conductive liquid flow applications. The KOBOLD MIM-small stainless steel magnetic flow meter for liquid stands out for its high accuracy, low maintenance requirements, and ease of installation. It’s compatible with a wide range of fluids and can measure flow rates up to 33 gallons per minute, making it suitable for many applications. With its rugged stainless steel construction and compact design, the KOBOLD MIM-small magnetic flow meter for liquids is an excellent choice for anyone looking for an accurate, reliable, and low-maintenance flow meter.



 This flow meter offers several advantages that make it suitable for various industries, including:

  1. High accuracy: The MIM flow meter has a maximum error of only +/- 0.5% of the measured value, ensuring precise measurements even in critical applications.
  2. Durability: The MIM flow meter is made of high-quality stainless steel, making it resistant to corrosion and damage caused by exposure to harsh chemicals and extreme temperatures.
  3. Compatibility: The MIM flow meter is compatible with various conductive liquids, making it a versatile choice for many applications.
  4. Ease of installation: The MIM flow meter has a compact design that allows it to be installed in tight spaces, making it ideal for use in applications with limited space.
  5. Minimal maintenance: The MIM flow meter has no moving parts, reducing the cost of maintenance and increasing its lifespan and reliability.

Choosing the suitable flow meter for different applications requires consideration of several factors, including flow characteristics, flow rate, accuracy, installation requirements, and maintenance. The KOBOLD MIM-small stainless steel magnetic flow meter offers several advantages that make it an excellent choice for liquid applications, including high accuracy, durability, compatibility, ease of installation, and minimal maintenance.

Kodiak Controls provides a diverse selection of meters to cater to your specific needs when selecting the suitable flow meter. Therefore, it’s crucial to thoroughly evaluate the pros and cons of each type of flow meter. With the extensive product knowledge and product offering that Kodiak Controls has, we can assist in determining the most suitable option for your application. If you need a flow meter for your application, please get in touch with us today. Our team of experts is ready to assist you in finding the perfect flow meter solution.

View KOBOLD’s video to learn more about the MIM