Förfarande för mätning av koncentrationen av cellulosamaterial i en vattensuspension vid malning av träflis samt anordning för utövande av förfarandet

摘要

The invention relates to a method for measuring for the concentration of cellulose material in a water suspension during beating of wood chips. The method is characterized in that the measuring is performed during the beating process itself by means of the phase displacement of microwaves in relation to a reference curve during the penetration by the microwaves of a certain distance in the suspension.