Assembly of a spectroscopic analysis device opposite an observation window on a mixture container

摘要

The arrangement has an analytical apparatus (10) including a sensor (11) arranged at a mixing device (2) that rotates around a rotation axis (X). An optical opening of the sensor is provided at a distance from the rotation axis, and another distance from a centric axis (Y). An observation window (9) is arranged in a mixing container (5) in such a manner that the window is arranged in a defined mixing position at the respective distances from the axes. The distances deviate in such a manner that a technically conditioned gap is present between the opening and the window.