OPTICAL ANALYSIS SYSTEM, SENSOR APPARATUS, AND OPTICAL ANALYSIS METHOD

摘要

PROBLEM TO BE SOLVED: To provide an optical analysis system and the like which reduce the extent to which a sampling process for preparation of optical analysis of fluid in the outdoor limits the measurement.SOLUTION: An optical analysis system irradiating an analyte in a measurement section with light and analysing the light from the analyte comprises: a portable terminal device with a light receiving section; a flow channel which is formed separately from the portable terminal device and through which fluid as the analyte passes; a light source emitting light to the analyte; a first optical path extending from the measurement section and connected to the light source; a second optical path extending from the measurement section and connected to the light receiving section; and a fitting section for attaching the second optical path to the portable terminal device detachably. Optical axes of the first optical path and the second optical path are adjusted so that light emitted from the first optical path enters the second optical path through the flow channel in the measurement section.SELECTED DRAWING: Figure 1