MEASURING CELL FOR THE INFRARED ANALYSIS OF FLUIDS, MEASURING SYSTEM HAVING SUCH A MEASURING CELL, AND METHOD FOR PRODUCING SUCH A MEASURING CELL

摘要

The invention relates to a measuring cell (1) for the infrared analysis of fluids, in particular a measuring cell (1) having a permissible operating pressure of more than 20 bar and preferably more than 50 bar, having a flow channel (10) for the fluid that is formed between a first and a second element (2, 4), which are each transparent to infrared radiation at least in some sections, wherein the infrared radiation can be radiated into the flow channel (10) by means of the first clement (2) and can exit the flow channel (10) by means of the second element (4), and wherein the two elements (2, 4) are connected to each other in a fluid-tight and mechanically high-strength manner by means of a connecting layer (6) that is arranged therebetween and that is made of a glass-containing material, in particular a sintered glass-ceramic material; the invention further relates to a measuring system (8) having such a measuring cell (1) and to a method for producing such a measuring cell (1).