TROCKNUNGSWAAGE
A drying balance ( 1 ) including a pan ( 3 ) that rests on a weighing system ( 2 ) as well as a heat source ( 5 ) for heating and drying a sample ( 4 ) on the pan. A sensor ( 11 ) measures the absorption coefficient, transmission coefficient, or reflection coefficient of the sample ( 4 ) in at least...
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| Zusammenfassung: | A drying balance ( 1 ) including a pan ( 3 ) that rests on a weighing system ( 2 ) as well as a heat source ( 5 ) for heating and drying a sample ( 4 ) on the pan. A sensor ( 11 ) measures the absorption coefficient, transmission coefficient, or reflection coefficient of the sample ( 4 ) in at least one predefined spectral range, or measures the moisture dependent dielectric constant of the sample while the weighing system ( 2 ) measures the moisture dependent weight of the sample ( 4 ). The drying balance allows the entire calibration curve of the sensor ( 11 ) to be determined in a single drying process. |
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