Industrial analytical instrument null of coal

摘要

PURPOSE: To provide an industrial analyser high in analytical accuracy while automating analytical operation fitted to a JIS method ('Industrial Analytical Method of Coals and Cokes') to save the labor of an expert. ;CONSTITUTION: A determination palatte is manually placed on a standby table. An XY feed robot 80 feeds the sample container on the palette in a weighing device and feeds out the same to measure the tare of the container and the wt. of a sample before heat treatment. The sample container is successively passed through a dryer 20, an ashing device 30 and a cooler 40 by a linear feed device 50 and the wt. of the sample after heat treatment is measured and at least moisture, ash and a volatile component are calculated.;COPYRIGHT: (C)1996,JPO