| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sensor arrangement for a calorimetric mass flow meter, which firstly guarantees an increased accuracy in measurement and secondly increased flexibility during operation. <P>SOLUTION: The sensor arrangement includes at least one probe 3 that can be positioned in a cross section 4 of a flow-through area of a measuring tube 2; and a holder 5 in which the probe 3 is mounted in such a manner that, in the mounted state in the measuring tube 2, the probe 3 is guided to the cross section 4 of the flow-through area of the measuring tube 2 through at least one probe notch 6 provided with a wall 7 of the measuring tube 2, the probe 3 having a spacing formed in a radial direction and having substantially no contact with the tube 2. The holder is constructed in a manner that the probe 3 is thermally decoupled from the measuring tube 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
