Flow calibration is a process by which the accuracy of any flow meter or flow measuring instrument is checked and adjusted. Accuracy of flow measurement is very important in various industries such as oil, gas, water, chemical, and food production. Through flow calibration, the difference between the displayed value of the instrument and the actual flow is determined, and the necessary adjustments are made so that the meter gives the correct result.
This process is usually done using a standard reference instrument that is well calibrated in advance. In the calibration process, the meter is tested with a specific value of flo,w, and the output value of the meter is recorded. Then the results are analyzed, and the error of the meter is identified and corrected. Regular flow calibration ensures the longevity and reliability of the instrument, which is helpful in quality control and increasing efficiency in various processes. Therefore, flow calibration is an essential process that helps ensure accurate and precise flow measurement.