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What are the recommended manufacturers for flow meters?
2. Types and principles of flow meters
The types of flow meters mainly include volumetric flow meters, differential pressure flow meters, float flow meters, turbine flow meters, electromagnetic flow meters, vortex flow meters (a type of fluid oscillation flow meter), mass flow meters, plug-in flow meters, and probe flow meters.. The following are the working principles and applications of several commonly used flow meters.
1. Principle of differential pressure flow meter: Calculate the flow rate based on the differential pressure generated by the flow detection component installed in the pipeline, combined with known fluid conditions and the geometric dimensions of the detection component and the pipeline.
. Application: Widely used for flow measurement in closed pipelines, suitable for various fluids and working conditions, such as single-phase and mixed phase fluids, atmospheric and high-pressure environments, as well as fluids with different diameters and flow states. Principle of float flowmeter: Using the principle of variable area, the flow rate is measured by the rise and fall of the float in a vertical cone tube. The gravity of the float is supported by liquid dynamics. Application: It plays an important role in small and micro flow measurement and has a wide range of applications, second only to differential pressure flow meters. Principle of volumetric flow meter: The fluid is continuously divided into individual known volume parts through mechanical measuring elements, and the total volume of the fluid is measured based on the number of times the measuring chamber is repeatedly filled and discharged with this volume part.
4. Turbine flow meter principle: It uses a multi blade rotor (turbine) to sense the average flow velocity of the fluid, thereby deriving the flow rate or total amount.
. Application: Widely used in the measurement of petroleum, organic liquids, inorganic liquids, liquefied gas, natural gas, and low-temperature fluids. The introduction of the types and principles of flow meters above aims to help users understand different types of flow meters and their working principles, in order to make their selection and use more accurate and efficient.3. Password for Jiangsu Micro Wave Flow Meter
Enter password 2222 or 7206. Jiangsu Weilang Electronic Technology Qingwei Co., Ltd. is a professional enterprise specializing in the research and development, production, and service of flow meters. Since the 1990s, the company has been focusing on instrument research and development, production, sales, and service. Enter the password 2222 or 7206, and after entering the password, confirm it to enter the settings screen.
4. How to install and use a micro flowmeter
Installation and use: ⑴ Before installing the flowmeter, the pipeline in front of the meter should be carefully cleaned of debris. Only when the flowmeter is connected to the pipeline, can the plugs on the inlet and outlet of the flowmeter be removed to prevent debris from entering;
; The direction of the arrow on the shell should be consistent with the direction of liquid flow; A filter should be installed in front of the flowmeter to prevent blockage caused by debris. The filter s