Flow Mesurement Knowledge

what is the function of grounding ring for magnetic flow meter?

Views:0     Author:Site Editor     Publish Time: 2021-08-26      Origin:Site

What conditions require a grounding ring?

1.There are dispersed current interference in the measured pipe

2. The measured pipe is a plastic or is coated with insulation

What is the function of grounding ring for magnetic flow meter?

Accurate and stable measurement is based on complete grounding of magnetic flow meter.Flow meter with grounding ring eliminate inteference caused by dispersed current in the pipeline,can provide more reliable flow rate data.


1. If electromagnetic flowmeter is installed on a plastic pipe or in a painted pipe, the ground ring must be installed at both ends of the sensor .Otherwise,the electromagnetic flowmeter cannot operate properly.

2. The material of grounding ring is numerous,such as stainless steel,hastelloy ,titanium, tantalum, platinum.

ARTANG flowmeter
Hangzhou City, Zhejiang
About ARTang
ARTang is the flow & level measurement manufacturer in China, specialied in electromagnetic flowmeter, liquid analysis, vortex flowmeter, level meter, widely used in water/sewage flow measurement, chemical process flow measurement, food process flow measurement, flow measurement of solid liquid, steam delivery flow measurement.
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