| 摘要 |
The invention relates to a spectrometry device that comprises: a lighting device for generating a light beam, a probe arranged so that the light beam from the lighting device interacts with a fluid to be analysed, and a spectral analysis device (SPAN) arranged for receiving the light beam after interaction with the fluid to be analysed, and for providing light intensity measures for different wavelength ranges, wherein the spectral analysis device includes a first light guide (21) coupled to the probe and to a first optical filtration device (22), the first light guide receiving the light beam after interaction with the fluid to be analysed and guiding the same while scattering it towards a first set of photosensitive cells (24) through said first filtration device, the latter being arranged so as to transmit to each of the photosensitive cells a portion of the light beam covering a respective wavelength range. |
