Electromagnetic flowmeter on-line inspection method, the online inspection specifications need to be the national technical supervision departments and the relevant industry associations on the recognition of electromagnetic flowmeter in the application process to ensure that the accuracy of the user has been concerned about the hot issues.
In the past, the calibration of the electromagnetic flowmeter must be sent to a special calibration calibration equipment for inspection. However, with the development of electromagnetic flowmeter manufacturing technology and the expansion of the application industry, the use of electromagnetic flowmeter more and more, more and more caliber, back to the calibration device calibration is also more and more difficult.
The flow test section is arranged reasonably, the test facilities are complete, the measuring and measuring points are arranged in accordance with the requirements of the hydrological test. The flowmeter is correct and the precision is high, which meets the requirement of the water quantity during the temporary water. The Group of Experts unanimously agreed that the results were reviewed.
It is widely used in the fields of metallurgy, electricity, coal, chemical, petroleum, transportation, construction, textile, food, medicine, agriculture, environmental protection and people's daily life. It is the development of industrial and agricultural production, Improve the quality of products, improve economic efficiency and management of the important tools in the national economy occupies an important position. In the process of automation of instruments and devices, the flow meter has two functions: as a process automation control system for measuring instruments and measuring the total number of materials.