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Is the gas mass flow meter user-friendly?
2. What are the necessary conditions for installing a Coriolis mass flowmeter? There are multiple necessary conditions for the installation of Coriolis mass flow meters. In terms of installation location, it is recommended to choose a place with low vibration and away from strong vibration equipment such as large motors to avoid external vibration interference with measurement accuracy; The requirements for straight pipe sections are relatively low, but a certain length of straight pipe section is still needed upstream and downstream, generally 2D upstream and 1D downstream (D is the diameter of the pipeline inside the pipeline), to ensure fluid stability. In terms of installation environment, it is necessary to avoid areas with strong electromagnetic interference, such as near transformers and frequency converters, to prevent electromagnetic interference from affecting signal transmission and measurement accuracy; The ambient temperature should be within the operating temperature range specified by the flowmeter to avoid extreme temperature affecting the performance of the measuring element. In terms of pipeline connection failure, it is necessary to ensure that the flowmeter is installed concentric with the pipeline, with good sealing to prevent leakage; The connection method should meet the requirements, such as flange connection, the flange specifications should be matched, and the bolt tightening torque should be uniform. Fluid characteristics also need to be considered, and the measured fluid should fill the pipeline to avoid situations such as gas-liquid two-phase flow that may affect the measurement; For fluids containing impurities, a filter should be instal
3. Introduction to Coriolis mass flowmeter:
Coriolis mass loss flowmeter is an innovative precision instrument for directly measuring fluid mass.
. The following is a detailed introduction to the Coriolis mass flowmeter: Core structure: Its core structure consists of two U-shaped tubes arranged side by side. When the bent sections of these two pipes vibrate synchronously at a small angle, the straight section will follow the vibration and form a synchronized vibration mode. Measurement principle: When a fluid is introduced into a pipe and flows along the pipe, it will vibrate together with the pipe. However, the flow of fluid generates a Coriolis effect force, causing a phase time difference in the vibration of the tube between the inlet and outlet sections. This difference is directly proportional to the mass flow rate of the fluid flowing through the pipe. By detecting this time difference, the mass flow rate can be accurately calculated, measured in kg/h. Advantage features: High precision: Compared to conventional flow meters based on volume, Coriolis mass flow meters have higher measurement accuracy. High reliability: This flowmeter has no flow blocking components and movable parts, so it has extremely high reliability and a long service life. Wide applicability: It can measure various fluids including high viscosity fluids and high-pressure gases, and is suitable for automotive clean fuel metering, petroleum, chemical, metallurgical, building materials and many other industrial fields. It even plays an important role in aerospace, energy and other fields. The Coriolis mass flowmeter is regar
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