The signal generated by the electromagnetic transmitter is very weak, so it is an important factor to make good use of the electromagnetic flowmeter to prevent the impact of external electrical interference.

At present, the cable laying is divided into two types: nameless laying and concealed laying. Concealed laying refers to the unified consideration of electromagnetic flowmeter and other industrial control instruments in the design of the plant, and the steel pipes for laying cables are embedded in the cement floor and walls in advance.

Pay attention to the following points when wiring:
1. The wiring shall be carried out in strict accordance with the wiring diagram according to the principle of matching the transmitter with the converter.