公开(公告)号：US20100241364A1

公开(公告)日：2010-09-23

申请号：US12792491

申请日：2010-06-02

申请人： Wilfried SPANNAGEL ,  Sven Hollstein

发明人： Wilfried SPANNAGEL ,  Sven Hollstein

IPC分类号： G01N25/00 ,  G06F19/00

CPC分类号： G01N5/045 ,  G01G17/04 ,  G01G19/414 ,  G01N22/04

摘要： A device and a method for determining material moisture by thermogravimetry. Included in the device are: a test chamber (2) delimited by a chamber cover (8); a microwave field that can be generated by a magnetron (5) and supplied to the test chamber by a waveguide (4); a tuning rod (22) arranged in the test chamber; a sample carrier (3) which is operatively connected to a weighing module (6) mounted upstream of the test chamber; and at least one sensor (24) arranged in the test chamber. The tuning rod is arranged centrally on the chamber cover, above the sample carrier, and the at least one sensor is arranged on the free end of the tuning rod, opposing the chamber cover.

摘要翻译： 通过热重分析法测定材料水分的装置和方法。 装置中包括：由室盖（8）限定的测试室（2）; 可由磁控管（5）产生并通过波导（4）提供给测试室的微波场; 布置在测试室中的调音杆（22）; 可操作地连接到安装在测试室上游的称重模块（6）的样品载体（3） 以及布置在测试室中的至少一个传感器（24）。 调音杆位于样品载体上方的室盖的中央，并且至少一个传感器设置在调谐杆的自由端上，与腔室盖相对。