Is the pipeline electromagnetic flow meter explosion-proof?

Project Overview

　　Pipeline electromagnetic flowmeter is a commonly used flow measurement equipment, which is based on the principle of Faraday electromagnetic induction to measure the flow of conductive media (such as water, acid and alkali liquids or liquid metals, etc.). However, in some working environments, there may be flammable and explosive hazardous substances, such as toxic gases or flammable substances, in this case, pipeline electromagnetic flowmeter can cope with it? The next detailed discussion.

　　It needs to be clear that the flow measurement in flammable and explosive environments is very dangerous and complex. At present, some high-end pipeline electromagnetic flowmeter on the market has been equipped with some safety measures, such as adding explosion-proof protection measures, taking non-flammable cables and the use of explosion-proof connectors and other ways to ensure the safety of the equipment.

　　The use of pipeline electromagnetic flowmeter in flammable and explosive environments, you need to pay attention to the selection, installation and maintenance of equipment. In the selection of pipeline electromagnetic flowmeter, should be selected in line with the explosion-proof standards of the equipment, and at the same time to give full consideration to its high temperature, corrosion resistance and other performance indicators. In the installation and use of equipment, must be in accordance with the requirements of the operating manual, to take a scientific and rigorous operating procedures. Regular overhaul and maintenance of pipeline electromagnetic flowmeter is also very important to protect its long-term stable operation.

　　Finally, if the safety measures already exist, then the pipeline electromagnetic flowmeter can also cope in flammable and explosive environments. Compared with other measuring equipment, it has better stability and accuracy, and in the flammable and explosive environment without adding other equipment. However, it is easy to be interfered by substances, so it must be used carefully in practical applications.

　　In summary, pipeline electromagnetic flowmeter in a flammable and explosive environment need to be careful, in the choice of equipment, installation, use and maintenance need to pay extra attention. As long as the operation in strict accordance with the operating specifications, the selection of equipment in line with the explosion-proof standards and on-time maintenance of equipment, pipeline electromagnetic flowmeter is still able to cope with a variety of complex and changing working environment.