Measuring instrument for gravimetric moisture determination

Details Measuring instrument for gravimetric moisture determination Measuring instrument for gravimetric moisture determination

2007-04-20

2009-11-17

Williams, Hezron (Department: 2856)

Measuring and testing

Moisture content or absorption characteristic of material

By desiccation or extraction

C073S075000

Reexamination Certificate

active

07617717

ABSTRACT:
An instrument for gravimetrically determining the moisture content of a sample has a housing with a weighing device therein. The weighing device has a load-receiving portion and a sample receiver, the latter designed for connection to the load-receiving portion. The housing also contains a test compartment. When set in position to perform a measurement, the sample receiver is disposed inside the test compartment. One embodiment of a means arranged in the test compartment for heating a sample placed on the sample receiver has first and second radiation sources, with the sample receiver arranged therebetween.

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