公开(公告)号：US20250102346A1

公开(公告)日：2025-03-27

申请号：US18785075

申请日：2024-07-26

Applicant: Keyence Corporation

Inventor： Satoru TOMOSHI ,  Motoki OZAKI

IPC: G01F23/284 ,  G01F23/80 ,  G01F25/20

Abstract: Provided is a level meter capable of correctly measuring a level of an object stored in a container. The level meter includes a distribution determination unit, an extraction unit, a candidate determination unit, and a display portion. The distribution determination unit determines the reception intensity distribution of the reflection signal with respect to the distance from the level meter based on the reception intensity of the reflection signal due to reflection of the measurement signal. The candidate determination unit extracts a plurality of combinations of the peak position and the peak intensity from the reception intensity distribution by the extraction unit, and determines the combinations as a plurality of peak candidates. The display portion displays a candidate confirmation screen including the measurement value corresponding to each of the plurality of peak candidates and the reception intensity scale related to the reception intensity.