With the development of science and technology, electromagnetic flowmeters have gradually become popular in the field of flow measurement.
Standard specifications for the installation requirements of intelligent electromagnetic flowmeters.
With the development of science and technology, electromagnetic flowmeters have gradually become popular in the field of flow measurement. As an important flow meter, its accuracy plays a vital role in controlling the quality of the production process. When using electromagnetic flowmeters, the installation link is also crucial. The following are the basic standard specifications for the installation of intelligent electromagnetic flowmeters:
1. The installation of the electromagnetic flowmeter should ensure that its measuring pipe is installed horizontally and its inner cavity is stable. During the installation stage, the horizontal and inclined directions of the measurement pipeline should be determined to ensure that the electromagnetic flowmeter is perpendicular to the plane of the pipeline.
2. During the installation process, special attention should be paid to the flatness and curvature of the pipeline. Crossing, bending and insertion of straight pipe sections should be avoided.
3. When installing an electromagnetic flowmeter, ensure that the length of the vertical pipe section is not less than 10 times the electrode diameter. In the case of curved pipes or large vertical differences, it should be ensured that the length of the vertical pipe section is not less than 20 times the electrode diameter. diameter.
4. The installation location of the electromagnetic flowmeter in the pipeline should ensure that the installation is stable and there should be no external vibration or impact. At the same time, the installation location should not be in the bending area of the pipeline to avoid measurement errors caused by excessive bending.
5. When installing an electromagnetic flowmeter, you should choose a flowmeter that matches the diameter of the pipe and should not be too large or too small. At the same time, the plug-in or immersion electromagnetic flowmeter should be reasonably selected according to the site conditions.
6. After the electromagnetic flowmeter is installed, it should be calibrated to ensure its accuracy. When calibrating, attention should be paid to the setting of current and the adjustment of conductivity.
7. The electromagnetic flowmeter should be maintained regularly during use. The positions of the electrodes and sensors should be ensured to be clean and trouble-free.
In short, when using electromagnetic flowmeter, it should be installed and maintained in strict accordance with the requirements to ensure its accuracy and improve production efficiency and production quality. At the same time, we should also realize the importance of electromagnetic flowmeter installation and maintenance work, and improve the installation and maintenance level of staff.
Hangzhou Economic Development Area，Hangzhou 310018，China
