| 摘要 |
There is provided an analyzer (1) including: an ionizer unit (10) that ionizes molecules to be analyzed; a filter unit (20) that selectively passes ions generated by the ionizer unit; and a detection unit (50) that detects ions that have passed the filter unit. The detection unit (50) includes a plurality of detection elements (51) disposed in a matrix, and the analyzer (1) further includes a first reconfiguration unit (83) that switches between detection patterns including detection elements to be enabled for detection out of the plurality of detection elements. The ionizer unit (10) includes a plurality of ion sources (11), and the analyzer (1) further includes a driving control unit (65) that switches the connections of the plurality of ion sources based on changes in characteristics of the ion sources. |
