What should I do if the flow meter is disturbed at the site of use?
In the fast-paced world of industrial production, flow meters serve as the backbone for accurate and reliable metering. However, like any sophisticated instrument, they are vulnerable to various environmental interference that can markedly impact their accuracy and stability. Addressing these challenges requires a multi-faceted approach: 1. Protection Against Electromagnetic Interference Low-frequency Electromagnetic Interference: Originating from power supplies like 220V, 50HZ AC, standard wiring practices that separate AC power lines from signal lines can significantly mitigate interference. Special attention should be paid to prevent crossing of cables in trays or protective tubes. High-frequency Electromagnetic Interference: To minimize interference, flowmeter signal lines should not run parallel to high-power cables (e.g., 380V, 220V). Employing shielded wires can be a prudent measure. Effective Grounding: Proper grounding of the flowmeter and associa...