Through-flow measurement device for measuring through-flow rates of a liquid or a gas in a main flow tube has a through-flow sensor in a bypass

摘要

Limiting surfaces on a bypass channel (10) run partly on/in a channel support part (8) and partly on/in the wall of a main flow tube (6). The outer wall of the main flow tube is flattened near the bypass channel that is subdivided into part channels running alongside each other by a separator molded onto the wall of the main flow tube or the channel support part.