201-22 Fisher subsieve sizer and particle size distribution

Both fisher sub sieve sizer and particle size distribution belong to particle size analyzer. But the principle of measurement is different. The average particle size analyzer can’t measure the particle size distribution. It can only measure the D50 particle size of the particle layer. The particle size distributor refers to the particle size analyzer that can measure both large and small particles. The particle size distribution is obtained according to the percentage of the size particles in a certain grades.