There is always a need for accurate water flow measurement for different applications. Many devices help with this process by measuring the water flow rate for industrial processes, sewage plants, irrigation, etc. These meters are known as flow meters and work with automation to measure and display flow measurement results. A digital water flow meter with output can make the process of fluid measurement and control really easy and rapid. It could measure the liquids at different parameters to display the outcomes in numeric numbers.
Here are some basic types of such meters that you must know.
Digital Electromagnetic
The meter is capable of measuring the flow rate of liquids with Faraday’s law of magnetic induction. The accuracy range for this meter is large as it comes with lower pressure drop. The meter has a magnetic field to generate voltage when conductive fluid passes through it. It works by measuring and sending the measurement through the digital screen. However, this can measure the acidic, muddy, and corrosive liquid only thus used in sewage, chemicals, and manufacturing processes.
Digital Turbine
It comes with a digital screen that delivers the output in current or pulse form. This is also an accurate meter to measure the flow rate of water. It works mechanically by letting the fluid passes from its body. The meter contains rotating blades that work with the flow speed of the water. As the water flows through the meter, the blade rotation occurs. You will get the frequency of rotation for blades with this meter as an output. It is a straightforward digital meter that does not need much maintenance. So, it could be used for measuring RO water, chilled, and tap water. However, the accuracy of output with this meter mainly depends on the clarity of the water. Fluid with particles can alter the viscosity of the water that could change final results.
Digital Vortex
This is also the best digital water flow meter with output that is used in various industries. This meter contains an outer digital screen to display the instant flow rate of water. It can derive an outcome with the total flow of water through frequency pulse. The vortex meter comes with an obstruction that hinders the flow of water. The obstruction is, known as the shedder bar, generates the vortices caused by the bar. It mainly changes the speed of the flow that lets the meter measure the flow rate. It measures the volumetric flow rate of water that is proportional to vortices frequency. This meter is also an excellent choice among industries due to its fewer maintenance requirements.
Digital Coriolis
This digital flow measurement device comes with excellent accuracy measuring. The output of this meter is unaffected by the amount of flow or fluid density. The meter consists of tubes that let the flow passes through them. When the liquid passes from the tubes, they vibrate and cause a twist in the tubes. This meter measures the mass flow rate of the water that can be changed to volumetric flow rate. However, Coriolis is an expensive choice than vortex and turbine meters. But, when it comes to accuracy, it is high. This meter also requires low maintenance and is easy to install.
To sum up
Choosing the best digital water flow meter with output is not a complicated scenario. Once you get a complete insight into the working nature and features of these meters, you can make an informed decision. But, it is still important to consult with a professional supplier to pick the right device. These all are good digital flow rate measuring devices that are suitable for different industrial applications. So, let’s work to pick the suitable choice as per your specific needs.
