METHOD AND DEVICE FOR DETERMINING A PLURALITY OF QUALITY VARIABLES WHICH DESCRIBE THE CONDITION OF AN ORGANIC MATTER

摘要

A method and a device for immediate, continuous and simultaneous qualitative and quantitative determination of a plurality of parameters describing the condition or quality of an organic matter, based on the dielectric properties of the matter. Where a primary emission spectrum with known spectral data and comprising electromagnetic radiation with a known frequency spectrum of a plurality of wavelengths within the frequency range of 0.3 - 1000 MHz is emitted towards the organic matter by one or several electrodes. The emitted primary emission spectrum generates, in interaction with the organic matter, at least one secondary spectrum. The generated secondary spectrum is registered by one or several electrodes, whereupon the emitted primary emission spectrum and the generated secondary spectrum are compared. The alterations in spectral data between the primary emission spectrum and the generated secondary spectrum is detected, whereupon detected alterations in spectral data between primary and secondary spectrum are correlated against a plurality of quality describing variables, quality variables, of the investigated matter.