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Coriolis flow meters can directly measure the medium passing through the flowmeter, and can also measure the density of the medium and indirectly measure the temperature of the medium, and are used in many fields.

 

There are two main types of Coriolis flowmeters: direct and indirect. So what are the characteristics of indirect flow meters?

 

① When choosing a mass flowmeter, we should first consider whether to use a direct type or an indirect type, which can be considered according to the performance characteristics, application scope, accuracy requirements and cost of the two mass flowmeters.

 

② When used for liquid flow measurement, density-volume flow method, temperature-volume flow method or dual flow meter method can be used. Pressure correction is generally not used because the effect on the density of the liquid is negligible within the normal range of pressure changes.

 

③ When using the density-volume flow method, the adaptability of the selected density meter to the fluid to be measured should be considered. There are two ways to connect the density of the fluid in the pipeline on the side of the density meter. One is to insert the density meter directly into the pipeline. The other is to connect the density meter to the branch pipe of the main pipe.

 

④ Due to the small range of the differential pressure flowmeter in the double flowmeter method, the range of use is affected, but the double flowmeter method can solve the problem of not having a suitable density meter when measuring gas.

 

⑤ When measuring gas, the pressure/temperature-volume flow method is the most common. 

Because there are many types of mass flow meters, such as flow computers, flow totalizers with computing functions, and intelligent flow totalizers, etc., the functions are very different;

 

⑥ Coriolis mass flowmeter can be used in liquid, gas, steam and other application places, the lowest temperature can reach -196℃, and the high temperature can reach 350℃.

 

If you are looking for a verified Coriolis flow meter and would like to know if a Coriolis flow meter is suitable for your current conditions, please contact winny:sales01@cxflowmeter.com