ADJUSTMENT OF TARGET INTERFACE LOCATION BETWEEN SEPARATED FLUID COMPONENTS IN A CENTRIFUGE

    公开(公告)号:EP4238595A3

    公开(公告)日:2023-11-29

    申请号:EP23183168.6

    申请日:2020-05-20

    申请人: Fenwal, Inc.

    IPC分类号: B04B5/04 B04B13/00 A61M1/36

    摘要: A fluid separation device includes a centrifugal separator in which a fluid is separated into at least two components, with an interface therebetween. At least a portion of one of the separated fluid components is removed from the centrifugal separator and flows through a vessel. Light is reflected off of the separated fluid component in the vessel and received and analyzed to determine its main wavelength. If the main wavelength is higher than a maximum value, a target location of the interface is changed to a main wavelength-adjusted target location that becomes the current target location of the interface. If the main wavelength is less than the maximum value, then the target location of the interface is not changed.