Patent · US Active

Self-sufficient display for fill level and limit level measuring devices

US12253403B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

VEGA Grieshaber KG · DE

Inventors

Florian Kraemer · Schaag, DE
Patrick Heizmann · Leonberg, DE
Stefan Allgaier · Oberwolfach, DE

Key dates

Filing date	Apr 17, 2020
Grant date	Mar 18, 2025
Priority date	—
Expiry date	Apr 17, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04Q2209/84
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A sensor arrangement is provided for level measurement or point level measurement of a product or pressure measurement in a container, the sensor arrangement including: a sensor configure to transmit and receive a measurement signal and to calculate measurement data; and a display device, which is provided separately from the sensor, configured to be mounted on or in the container, and includes a receiver configured to wirelessly receive the measurement data of the sensor, and a signal indicator configured to display the measurement data of the sensor. A method is also provided for fill level measurement or limit level measurement of a filling material or pressure measurement in a container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.