The development of industrial electromagnetic flowmeter shows new highlights

• 1. System function synthesis: closer integration with computers, power electronics and strong electrical control, continuous control and intermittent control and use.
• 2.The emergence of a new fieldbus structure: extend the self-diagnostic function of the electromagnetic flowmeter, and easy to maintain, the system connection is more reliable and easier, so the installation cost is greatly reduced, and the control scale is variable.
• 3.The addition of new intelligent modules: new types of sensors such as fiber optic sensors, polymer sensors and biosensors continue to appear and will gain faster development.

　　Among them, the transmitter adopts high-performance microprocessor and communication technology, realizes digitalization, communication and intelligence, improves the accuracy and range ratio, has temperature and pressure compensation, realizes self-diagnosis, remote configuration, remotely adjusts the zero position, the measuring range and the set point of PID control, and applies dot-matrix type light column display technology to display the measured variables and set point values and so on.

　　Industrial electromagnetic flowmeter will continue to use new sensing technology and microelectronics technology, to digitalization, intelligence, high accuracy, resistance to special media, special environments, can measure the limit parameters and non-contact measurement, long life direction. With the development of intermittent process control, online detection of a variety of mechanical quantities, state quantities, chemical composition of a variety of new detection instrumentation will have new developments.