公开(公告)号：US20110252881A1

公开(公告)日：2011-10-20

申请号：US12956346

申请日：2010-11-30

申请人： Michael GLATZEL ,  Jörg KUBE ,  Marc RHODE ,  Andreas SEIDEL

发明人： Michael GLATZEL ,  Jörg KUBE ,  Marc RHODE ,  Andreas SEIDEL

IPC分类号： G01F1/688

CPC分类号： G01F1/684

摘要： A sensor arrangement including a probe and a bracket that are provided for a calorimetric mass flow meter for measuring the mass flow in a measuring tube. The probe is mounted in the bracket in such a manner that the probe is guided essentially without contact with a radial spacing through a probe recess a wall of the measuring tube and is positioned in a cross section of a flow-through area of the flow of the measuring tube. The bracket is designed in such a manner that the probe is thermally de-coupled from the measuring tube. The sensor arrangement for the calorimetric mass flow meter is capable of increasing the measuring accuracy and increasing the flexibility during operation.

摘要翻译： 一种包括探针和支架的传感器装置，其用于量热质量流量计，用于测量测量管中的质量流量。 探针安装在支架中，使得探针基本上被引导而不通过探针凹槽与测量管的壁的径向间隔接触，并被定位在流动的流动区域的横截面中 测量管。 支架的设计方式是使探针与测量管热脱离耦合。 用于量热质量流量计的传感器装置能够提高测量精度并增加操作时的灵活性。