A Curve-fitting Calibration Method applied for Ultrasonic Flow-meter

Yong Luo, Rangding Wang, Ling Yao

Abstract


 

As the influence of fluid distribution in the internal pipe, the measurement characteristics of theory and practice exist significant differences in Ultrasonic Flow-meter(USF). Through analysis of fluid state, the method of curve-fitting is applied for the calibration of USF. Experimental results show that the USF can achieve level-1 accuracy with just a correction of 5 flow points, and this method performs a low computational complexity and strong practicality.

 

DOI: http://dx.doi.org/10.11591/telkomnika.v11i10.3392

 


Keywords


Curve-fitting; Calibration; Ultrasonic Flow-meter; Reynolds number

Full Text:

PDF
Total views : 91 times

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

shopify stats IJEECS visitor statistics