A Net Weigher is a very accurate weighing system designed to accurately measure and discharge a pre-defined weight of material before being put into a bag, container or package. Unlike gross weighing systems, a net weigher weighs the product separate from the container, providing faster and more accurate discharge. They are useful for packaging free-flowing materials like grains, seed... https://www.gmweighing.com/es/casestudys/general-measure-net-weigher--comprehensive-application-in-a-rice-mill