Flow Mesurement Knowledge

Selection Principle of Electromagnetic Flowmeter?

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

1. Calibre

Generally,the calibre of the electromagnetic flowmeter should be consistent with the measured pipe,when we use magnetic flow meter the medium at3-5m/s , the accuracy is better than other flow rate.

2. Scale

The full range of the electromagnetic flowmeter must be greater than the maximum flow value.For accuracy, the normal flow rate of the measured medium is better than 50% of the full range

3. Lining and electrodes

The lining and electrode of the electromagnetic flowmeter must be selected according to the chemical and physical properties of the measured medium (e.g. when the medium flows ,the internal temperature and pressure in the pipeline must be lower than the temperature and pressure that the lining can withstand). If the electrode and lining are improperly selected, it will cause damage to the electromagnetic flowmeter, even cause leakage of the liner , and the flowmeter cannot measure the flow later.


ARTANG flowmeter
Phone:
+8618868437258
Email:
luisa@artang.com
Factory:
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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