| 摘要 |
The invention describes a pressure-measuring member for measuring liquid, pasty or gaseous substances in line for process control. The technical problem to be solved is to produce a pressure-measuring member of the said type which, although being simple and economical to manufacture, proves especially efficient in flow terms and especially sensitive in terms of the measurement of the process medium flowing through. The solution is achieved by using a resiliently elastic flexural tube which is shaped in such a way that it consists of two cylindrical connection pieces (1, 2), two, for example circularly bent, portions with a different axial cross-section ratio (5, 6), and of a 180 DEG tube bend (7) located between them. <IMAGE>
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