What is required for mass flow calibration?

Mass flow calibration is essential for accurately measuring the yield of crops during harvest. To achieve this, it is crucial to harvest individual loads that represent a range of grain flow rates expected in the field. This diverse sampling ensures that the calibration reflects the actual conditions experienced during harvesting across varying crop densities, moisture levels, and other factors that can influence flow rates.

By gathering data from multiple loads, the calibration process can better adjust and reflect the performance of the yield monitoring system under real-world conditions. This approach allows for a more accurate and reliable measurement of yield, as it accounts for the variability that occurs in agricultural practices. Therefore, the practice of collecting data from a variety of flow rates ensures that the finished calibration is robust, accurate, and suitable for the dynamic nature of farming operations.