ABT-2900 Image Particle Size & Shape Analysis System
Introduction
ABT-2900 dry image particle size and shape analysis system mainly applies to the analysis fields of particle size and particle shape of coarse and granular material. It adopts advanced hardware technology including electromagnetic vibration feeding system, high light LED array light source, imported high speed CCD, little phrase difference telecentric lens, etc. During the process of free falling of particles, shoot particle images which pass the lens randomly. Meanwhile, software quickly recognizes and processes particles, and screen displays images, particle size and particle shape data for each particle in real time. As it adopts high-speed CCD that can reach 100 frame/min, thousands of particles can be shot and processed per minute, and image process software can recognize and extract adhesive particles automatically. These technologies improve analysis speed, precision and accuracy of particle image greatly.

Application
  1. Applies to analyze granular samples between 30 μm to 10 mm, such as salt, sugar, plastic products, catalyst, abrasive, carbon products, sand, coal, coffee, refractory, food, polystyrene, glass, ceramics, fertilizer, medicine, ore, etc.
  2. The conditions and fields which ABT-2900 is not applicable: a) Fine powders, generally refer to the samples that D50 is less than 30 μm, such as metal ore powders, cement etc. b)Slurry, paste and strong adhesive granular materials such as ion exchange resin and wet sand. c) Products that can physically or chemically react with the air. d) Samples which contain particles that particle size is more than 10 millimeter or less than 30 micron.
Specifications
Item Specification Item Specification
Measuring range 0.03 - 10 mm Optical Magnification 0.3 - 2X
Repeatability Error <3% Sample Amount 10 - 200g
Accuracy Error <1% Light Source High Light LED Array Light Source
Test Speed 10,000 pcs/min High-speed Camera Imaging Speed: 150 frame/second
Output Original parameters, Analysis Data, Distribution Figure Analysis Particle Size: Particle Size Distribution, Typical Value, etc. Particle Shape: L/D Ratio, Circularity, etc.