Method for determining the mean radius and / or the average length of the particles entrained by a medium in 2002

摘要

P is used for the measurement instruments of the content of fibers in order to indicate the average radius and or the average length of the particles contained in a medium in 2002. In order to determining the mean radius, is divided into a signal based on the part of the alternating voltage of the signal coming from the sensor of a head of the instrument 17, 24, 27, 30, having a high resolution by a signal based on the part of the dc voltage coming from the sensor of a head of the instrument having the same resolution or another resolution. In order to determining the mean length, is divided into a signal based on the part of the alternating voltage of the signal coming from the sensor of an instrument head 19, 26, 29, 33, 32 having a low resolution by a signal based on the part of the alternating voltage of the signal coming from the sensor of a head of the instrument 17, 24, 27, 30, having a high resolution. / p