| 摘要 |
PURPOSE:To enable the analysis of elements of a carbon compound other than P, S, by constituting the titled luminous intensity meter by attaching a plurality of interference filters to a rotatable disk. CONSTITUTION:The light issued from the exciting part of the hydrogen flame 5 on a sample component introducing part 2 is passed through the interference filter part 7 on a rotary disk to be incident to a photomultiplier 10 and the output thereof passed through an electrometer 11, an AD converter 12 and a control part 13 to obtain a chromatogram 5. On the other hand, the output of a position detector 14 is inputted to the contorl part 13 to detect whether the interference filter part 7 is accurately rotated or not. A pulse motor 9 is also driven on the basis of the order of the control part 13. By properly selecting the interference filter part 7, the analysis of elements of a carbon compound other than P, S is enabled. |
