AUTOMATIC ANALYSIS DEVICE

The present invention allows for the suitable management/replacement of consumable articles and makes it possible to suppress a reduction in measurement accuracy. This automatic analysis device comprises: an analysis unit that analyzes a sample to be analyzed; a transport unit that transports a sample rack on which a sample container housing the sample is mounted; a control unit that controls theanalysis unit and the transport unit; a replaceable part provided with identification information including replacement time information and a product number; an identification unit that reads the identification information and is provided to an outer peripheral section of the device; and a storage unit that stores the identification information read by the identification unit. 能够适当地管理/更换消耗品，能够抑制测定精度的下降。本发明的自动分析装置具备：分析部，其对分析对象的样品进行分析；输送部，其输送搭载了收容有样品的样品容器的样品架；控制部，其控制所述分析部和所述输送部；能够更换的部件，其被赋予了包括更换时期信息及产品编号的识别信息；识别部，其读取所述识别信息，设置于装置的外周部；以及存储部，其存储由所述识别部读取的识别信息。