ARRANGEMENT FOR FLOW MEASUREMENT

摘要

of the disclosure: 1. Arrangement for flow measurement. 2.1 When mass flow measuring instruments are used, undesirably large measuring errors can occur when a heterogeneous two-phase mixture flows through the measuring instruments, for instance a fluid/gas mixture. The new arrangement for fluid measurement is intended to reduce the measuring error during this time. 2.2 As soon and as long as a recognizable measuring error occurs in the measuring instrument, the signal of the latter is not analyzed but an artificially generated signal is fed to the analyzing system for this period. Compared with the falsely measured mass flow of the measuring instrument, this artificially specified value is much closer to the actual mass flow.