Systeme und Verfahren zur Überwachung eines Fluidprozesses Mithilfe von Hydrostatischem Druck

Details

Veröffentlichungs-Nr.

EP3441094

Aktenzeichen

EP18187510

Anmeldetag

6. August 2018

Veröffentlichung

2. April 2025

Erteilung

2. April 2025

Rechtsraum

EP

IPC

A61M1/36A61M1/02A61M5/168

Abstract

A computer-implemented method comprises providing a fluid circuit comprising fluid pathways configured to mount and associate with a durable processing device comprising a pressure sensor in communication with a controller and a fluid pathway. A container is connected to the pressure sensor and may receive a volume of fluid. A change in pressure values between a first and second time is measured from when the volume of fluid is not in communication with the pressure sensor to when the volume of fluid is in communication with the pressure sensor, the volume of fluid within the container or a presence or absence of a fluid connection to the fluid pathway based on the change in pressure values is determined, and a response action is executed if the volume of fluid within the container is not within an authorized volume range for the time period, or if a fluid connection is unauthorized.

Anmelder

Firma

Fenwal, Inc.

Land

🇺🇸 USA

Fachgebiete