IRIS electronic visual analyzer measures the colour and shape of products in a single analysis. Based on high resolution camera imaging under controlled lighting conditions in a closed cabinet, IRIS visual analyzer achieves a detailed measurement of products aspect (colours and shapes).

The instrument can evaluate the whole product as perceived or focus on selected portions. Unaffected by product consistency or texture, IRIS achieves reproducible colour and shape measurements under controlled conditions and assures product traceability through data storage.

The instrument measures both colour and shape parameters in one acquisition on the whole product. It does not deliver a mean value but determines the proportion of each visible colour, colour distribution and variations across the surface as well as information such as circularity, area or surface ratio between minimum and maximum size.

This non-destructive analysis requires no sample preparation and is suitable for complex and non-uniform areas. A large measurement surface, sample size is seldom an issue, which also allows to assess several samples in one analysis. A high reliability of colours and shapes measurements, IRIS visual analyzer can thus substitute to a sensory panel for some routine tests or for in-depth evaluations during product development stage.

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