| 摘要 |
The invention relates to a measuring assembly, comprising a pipe (2) having a pipe axis (B) and comprising an ultrasound flow meter (1), wherein the ultrasound flow meter (1) has a sensor unit (3), which is fastened in a hole (16) in the pipe (2), which hole (16) is made in the pipe wall in such a way that the hole is substantially perpendicular to the pipe axis (B), wherein the sensor unit has a rail (18) or a bar having a longitudinal axis (A), wherein the rail or the bar comprises at least two ultrasonic transducers (4 and 13), which define a signal path, wherein the signal path extends parallel to or on the longitudinal axis (A) of the rail (18) or of the bar and wherein the signal path is bent with respect to a perpendicular connecting line (C) between the hole center point and the pipe axis (B). The invention further relates to an ultrasound flow meter. |
