Customer's feedbacks about on-site issues that the signal of electromagnetic flowmeter is abnormal and the transient flow is shown as negative.

Customer's feedbacks about on-site issues that the dispaly of electromagnetic flowmeter is unstable, and customers judge the flow value is high based on past value.

Customer's feedbacks about on-site issues that a certain sewage treatment plant in hefei city Anhui province in china, the data of DN600 meter’s head is shaking. the same phenomenon still occurs after the pump is restarted.

Customer's feedbacks about on-site issues that multiple flowmeters the instantenous flow of multiple flowmeters on site is negative; Although the pipe is not empty, the dispalys of the transmitter display is zero.

Customer's feedbacks about on-site issues that the dispaly of electromagnetic flowmeter is unstable, and customers judge the flow value is high based on past value.

What is the effect of gas in the measured medium? 1. The zero point of magnetic flowmeter is unstable. 2. The output signal of the magnetic sensor fluctuates or no signal is output: If the bubbles in the medium tube become larger or unevenly distributed, the bubbles will cover the electrodes.