... CWM particle,coal powder,non-metallic mineral powder test 2.Fast speed, easy operation Laser Particle Size AnalyzerGeneral Description 1 ... dispersion. 3, Fast speed, easy operation and good repeatability,it is ideal particle size test instrument for CWM producer ... sample feeding pipeline, etc; computer device comprising computer, printer, test software, etc. Technicial Parameters:Size Range0.68 μm~951 ...