201-68 The use of average particle size fisher sub sieve sizer
The fisher sub sieve sizer is a kind of instrument which can quickly determine the average particle size of various powders by penetrant method. The instrument has the advantages of simple structure, accurate measurement, convenient operation, stable performance and good reproducibility. HMK-22 Fisher sub sieve sizer has been widely used in powder metallurgy, magnetic materials, hard alloy, tungsten and molybdenum materials, gunpowder, ceramics, pharmaceutical, food, water mixture, electronics, chemical industry, national defense, aerospace and other industries and the measurement of powder inlet and outlet. It has been recognized as the world’s customary means of detection.
Fisher Sub Sieve Sizer https://www.isizer.com/fisher-sub-sieve-sizer-principle/