What does the accuracy of a vortex flow meter mean?

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Vortex flow meters are commonly used instruments for internal measurement assessment and trade settlement within enterprises, and their accuracy has always been a topic of greater concern.

What does the accuracy of a vortex flowmeter mean?

The precision of the vortex flowmeter is the measurement accuracy, which refers to the accuracy of the measurement results of the vortex flowmeter close to the true value. Generally expressed as absolute error or relative error:

Absolute error = measured value - true value

Relative error = absolute error/true value

Any kind Flow meters cannot measure the true value of the measured parameter absolutely accurately during measurement. The measured value can only be made close to the true value by improving technical means. In practical applications, we generally use the indicated value of a standard instrument with higher accuracy as the true value of the measured medium, and the difference between the indicated value of the measuring flow meter and the indicated value of the standard instrument is the measurement error. The smaller the error value, the higher the reliability of the measuring flow meter. Example: The Supmea Measurement and Control LUB series vortex flowmeter has an accuracy of level 1.0, which means that the difference between its measured value and the actual degree is within ±1%. It is a vortex flowmeter with a higher accuracy level.

When purchasing a vortex flowmeter, you can choose a vortex flowmeter with an appropriate accuracy level based on actual needs. It should be noted that you must choose a flowmeter manufacturer with a corresponding level of measuring instrument type approval certificate to ensure the quality of the instrument. The above is an introduction to the accuracy of vortex flowmeters. For more questions about vortex flow meters, please feel free to contact us.