According to the requirements of various objects, electromagnetic flowmeters have simple functions and complete functions, which are mainly reflected in the design of electromagnetic flow converters. When selecting, compare the functions of each model. They have the following different combinations, for example:
The output signals are: DC current output, pulse output, status output;
Range setting and switching include: flow range setting, engineering unit setting, range switching, positive and negative flow direction, display and integration;
Self-diagnosis functions include: converter failure, measuring tube damage, empty tube, power loss data protection;
Communication functions include various standards, specifications, and protocols.