公开(公告)号：US20190331118A1

公开(公告)日：2019-10-31

申请号：US16471978

申请日：2017-12-15

Applicant: GRUNDFOS HOLDING A/S

Inventor： Jan Carøe AARESTRUP ,  Anders Silkær MIKKELSEN ,  Carsten CHRISTENSEN ,  Simon MØLGAARD MØLLER ,  Rasmus Ørndrup NIELSEN

IPC: F04D15/00 ,  F04D13/06 ,  G01D1/12 ,  G01D3/024

Abstract: An electromotorically driven pump (1) includes control electronics (6) for the connection of at least one sensor (5). The control electronics (6) are configured to detect values of an output signal (9) of the connected sensor (5) continuously or in temporal intervals, and after completion of a predefined time, to automatically set a measurement range of the sensor (5) based on the detected values.