| 摘要 |
The aim of the invention is a device (2), for housing pressure sensors (6-8),with a measuring housing (3), in particular for application in fluid bed reactors for the oxychlorination of ethylene, whereby a measuring device is achieved without application of further devices. Said aim is achieved, whereby the measuring housing (3) is embodied such as to extend through the wall (1), defining the chamber to be measured, whereby that part of the measuring housing (3), extending into the chamber to be measured, at least partly comprises a porous material (in the form of a frit (5, 5a)) which permits the pressure variations to pass through. |
