This equipment uses high-precision digital weighing sensors, with high-speed digital filter processing and automatic zero tracking function, dynamic weighing anti-jamming correction technology, weighing accuracy and weighing speed is far superior to similar products. The accuracy of online weighing can reach 0.05g, which can accurately judge whether the weight of the tested product meets the requirements or is within a certain range, and the products that do not meet the requirements are eliminated automatically. Can work online for a long time, high repeat accuracy, to ensure maximum production efficiency.