The insertion electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive liquids. It is a new type of fluid flow measurement instrument developed on the basis of the pipeline electromagnetic flowmeter. It retains the advantages of the pipeline electromagnetic flowmeter. In view of the difficulty and high cost of pipeline-type electromagnetic flowmeters in large-diameter pipelines, a new type of instrument developed based on the Nikula magnetic principle uses electromagnetic methods to obtain the liquid volume flow rate by measuring the average flow rate of the liquid.
After realizing the technology of pressure opening and pressure installation, the plug-in electromagnetic flowmeter can be installed without stopping water, or can be installed on cast iron pipes and cement pipes. It mainly measures conductive liquids and Compared with the pipeline-type electromagnetic flowmeter, the insertion-type electromagnetic flowmeter is simple and convenient to install and maintain, and is cost-effective. The measurement accuracy is guaranteed, the accuracy can reach 2%, and the highest accuracy can reach 1%. It is the first choice flow meter for large diameter pipelines.