ANALYSIS DEVICE, ANALYSIS METHOD AND PROGRAM

The present disclosure provides an analyzer with a reduced adverse effect to photometry accompanying acceleration or deceleration of a cuvette table. An actuator 4 drives a cuvette table 3 where a plurality of cuvettes are disposed annularly so that the cuvette table 3 performs intermittent rotation in which a resting state and a rotating state are repeatedly alternated, and each time the cuvette table 3 rotates intermittently, a row of the plurality of cuvettes is displaced in the annular direction by a given number of cuvettes. In the resting state, a pretreatment part 6 performs pretreatment to a cuvette that stands still at a pretreatment position 6p, and a post treatment part 7 performs post treatment to a cuvette that stands still at a post treatment position 7p. In the rotating state, a photometry part 5 performs photometry to a cuvette that passes through a photometric position 5p. A controller 8, in the rotating state until the cuvette that stood still at the pretreatment position 6p stands still at the post treatment position 7p after the completion of the pretreatment, controls the actuator 4 so that the cuvette passes through the photometric position 5p at a fixed rotational speed, each time the cuvette passes through the photometric position 5p.