| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that, in the case where a plurality of photometers are disposed on one rotating reaction disc, since light-source light from neighboring photometers becomes stray light, it is necessary to separate light sources from each other and it is difficult to measure reactions at the same time point as further as possible and to comparatively verify measurement results of the plurality of photometers. <P>SOLUTION: Light sources of photometers and detectors are positioned inversely inside/outside of a reaction disc. Therefore, since light-source light of neighboring photometers can be prevented from being incident to detection ranges of mutual detectors, the light sources/detectors can be disposed in such a manner that a measurement result of a photometer of a closer reaction cell than the prior arts can be obtained. Thus, a time loss until measuring the reaction cell is reduced and detection results approximately at the same time point can be obtained, thereby obtaining a more creditable result. <P>COPYRIGHT: (C)2013,JPO&INPIT |
