Image Particle Size Analyzer (BT-1600)

Specifications
1.Size Range: 1-3000 um
2.Maximum Amplification: 4000
3.Maximum Resolution: 0.1 um
4.Repeatability: <3%(Errors from sample preparation is excluded)
5.Digital Camera (CCD): 3 million pixels
6.Microscope: Domestic biological microscope, Import biological microscope, Metallographic microscope
7.Ruler Scale: 10um
8.Output Results: Particle size distribution, aspect ratio, circularity distribution, monomer particle and particle swarm
9.Auto Segmentation Speed: < 1 second
10.Segmentation Success Rate: >93%
11.Operation System: Win XP/ Win 7
12.Connection Port: USB

Principle
Based on the statistics of particle number and pixel number contained by each particle , calculate equivalent circle area and equivalent sphere volume for each particle, so as to get the diameter of equivalent circle area, diameter of equivalent sphere volume ,aspect ratio etc for particles. Carry on statistics to all of particles again, thus the data of particle size distribution is obtained.