The WLP-216 average particle size analyzer (new model) is an instrument that utilizes the air permeation principle to measure the average particle size of powders. It is an updated version of the Fisher particle size analyzer and has obtained national patents. The instrument is equipped with a computer. It is easy to operate, convenient to debug, and has a very fast measurement speed (measuring one sample takes about one minute). It has high accuracy, which can be precise to the third decimal place. The test results can directly display technical parameters such as particle size, specific surface area, and porosity, and the test data can be saved and printed.

WLP-216 Average Particle Size Analyzer (New Model)

WLP-216 average particle size analyzer (old model,  repairable, discontinued)