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Industry Information Questions

Learn about the functions and characteristics of vortex flowmeters

LUGB vortex flowmeter is an important instrument for flow measurement and automatic control.


It can be applied to the flow measurement of gas, liquid and steam, and is widely used in petroleum, chemical industry, metallurgy,


Heating, textile, papermaking, electric power, environmental protection and municipal construction industries.


1. It has a wide measurement range, high accuracy, low pressure loss, high reliability and long-term stability.


2. Simple structure, convenient installation and maintenance, no moving parts, no mechanical wear.


3. Brand-new appearance design, the body adopts precision casting process, beautiful appearance, high temperature resistance and corrosion resistance.


4. Commonly used signals include pulse or analog signals, with stable signals and strong anti-interference ability.

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At the same time, the selection of the caliber of the flowmeter is very important, and some principles should be followed for selection.


Caliber selection: maximum flow, common flow, and minimum flow of the measured medium;


Maximum pressure, common pressure, minimum pressure; maximum temperature, common temperature, minimum temperature;


Whether the flow measurement is in the best working range of the instrument (ie 1/2~2/3 of the upper limit flow)


Want to know more about precession vortex flowmeter, thermal gas mass flowmeter, electromagnetic flowmeter,


For more knowledge of Kaifeng vortex flowmeter, turbine flowmeter, ultrasonic flowmeter, please pay attention to the official website of Hollysys Industrial Control Instruments.