| 摘要 |
FIELD: measurement equipment.SUBSTANCE: invention relates to a fluid flow measurement system (300). The fluid flow measurement system (300) comprises a manifold pipeline (302) with flowing fluid. The fluid flow measurement system (300) additionally includes the first vibration meter (5), including the first assembly (10) of the sensor arranged inside the manifold pipeline (302) and configured for determination of one or several parameters of the flow, including the first flow. The second vibration meter (5') is provided, which includes the second assembly (10') of the sensor, arranged inside the manifold pipeline (302), which is connected by fluid with the first assembly (10) of the sensor and is configured for determination of one or several parameters of the flow, including the second flow. The feature of the fluid flow measurement system (300) is using group delay to one first or second flow, so that the first and second flows display flows substantially happening at one and the same time.EFFECT: improvement of differential measurements produced from a system with multiple sensors.15 cl, 7 dwg |
