First, the electromagnetic flowmeter structure The electromagnetic flowmeter's structure mainly by the magnetic circuit system, the measurement catheter, the electrode, the shell, the lining and the converter and so on the composition.
Second, the principle of electromagnetic flowm…
Coal mine production safety accident-prone, has been troubled by the development of coal mine enterprise security is a major problem. Over the years, due to the implementation of the planned economic syst…
Gas flow meter use matters needing attention
1. When the working conditions of the instrument are changed (such as changing the medium, the temperature of the environment greatly changes, etc.), the zero position of the instrument should be re-adjusted. At the same time, the instrumen…