FIELD: optics.
SUBSTANCE: optical system of device has illuminator disposed in series with section for samples, dispersing unit and photoreceiver. Illuminator is capable of re-arranging depending on sort of measurement. One of interchangeable cells is mounted inside section - atomizer, dish, holder for solid samples. Dispersing unit is made in form of polychromator. Coordinate-sensitive photoreceiver is mounted to register radiation with spectral and spatial resolution. Mutual orientation of photoreceiver and spectral image is provided. Photoreceiver is made to be two-dimensional to simultaneous registration of radiation with spectral and spatial resolution.
EFFECT: widened operational capabilities; improved truth of received information.
3 dwg
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