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A MEASURING SYSTEM AND A METHOD FOR MEASURING PARTICLE VELOCITY AND/OR PARTICLE VELOCITY DISTRIBUTION AND/OR SIZE AND/OR PARTICLE SIZE DISTRIBUTION
A MEASURING SYSTEM AND A METHOD FOR MEASURING PARTICLE VELOCITY AND/OR PARTICLE VELOCITY DISTRIBUTION AND/OR SIZE AND/OR PARTICLE SIZE DISTRIBUTION
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机译:测量粒子速度和/或粒子速度分布和/或大小和/或粒子大小分布的测量系统和方法
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摘要
The present invention relates to a measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or particle size or particle size distribution. Measuring system comprises filtering means for filtering collected signals, said filtering means arranged to pass signals at a relevant frequency band or at relevant frequency bands. The relevant frequency band or frequency bands are arranged to correspond to a frequency band or frequency bands defined by frequencies which exist in consequence of one or more process equipment or a process occurrence affecting to the medium flow.
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