For precise measurement, mass flow meters are the preferred choice; however, other types of flow meters need to be selected based on the properties and value of the liquid medium

To choose another type of flow meter, the following factors need to be considered: 1. Properties of the liquid medium: Different liquid media have various properties, such as viscosity, density, temperature, etc. By selecting an appropriate flow meter based on the properties of the liquid medium, the accuracy and reliability of measurements can be ensured. 2. Value of liquid media: Some liquid media may be of high value, so losses during measurement need to be minimized as much as possible. When selecting a flow meter, consider using a contactless flow meter or a volume-type flow meter to reduce liquid loss. 3. Requirements of application scenarios: Different application scenarios have varying requirements for flow meters; for example, scenarios that require remote data transmission can opt for electromagnetic flow meters, while those that need high-precision measurements can choose mass flow meters. Select the most suitable flow meter based on the requirements of the application scenario. In summary, when choosing another type of flow meter, it is necessary to take into account the properties and value of the liquid medium, as well as the requirements of the application scenario, in order to achieve accurate measurement and select the most suitable mass flow meter. .

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1) Requirements for the usage scenario； 2) Technical-economic comparison ；