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Specimen relative moisture content measurer - is esp. for powdered material under construction site conditions, and extrapolates from values measured at intervals during heating
Specimen relative moisture content measurer - is esp. for powdered material under construction site conditions, and extrapolates from values measured at intervals during heating
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机译:样品相对含水量测量仪-特别是。适用于建筑工地条件下的粉末材料,并根据加热期间间隔测量的值推断
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摘要
The specimen is weighed by a weighing device which passes a wt. proportional electrical signal to an electronic control and evaluation unit. The latter computes the relative moisture content of the specimen by extrapolation from measurement values taken at time intervals during heating of the specimen. The control and evaluation unit derives an average value for the relative moisture content and additionally the measurment time required to determine the relative moisture content with a prederfined accuracy. The unit extrapolates each two measurement values using a decaying exponential fuction to determine the relative moisture content. ADVANTAGE - Enables relative moisture content of specimens to be accurately measured in relatively short times even under construction site conditions.
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