201-37 Type WLP-202 Fisher Sub-sieve Sizer produced by AIMSIZER
Type WLP-202 Average Particle Size analyzer produced by AIMSIZER belongs to Fisher Sub-Sieve Sizer. It is an instrument to measure the average particle size of powder surface area by air permeability principle. AIMSIZER HMK-22 average particle size meter is originated from advanced fisher air permeability technology of the United States. The measurement results are much better that those of the average particle size analyzer of domestic brands.
Fisher Sub Sieve Sizer https://www.labulk.com/hmk-22-fisher-sub-sieve-sizer/