公开(公告)号：WO2017003759A1

公开(公告)日：2017-01-05

申请号：PCT/US2016/038503

申请日：2016-06-21

Applicant: ROSEMOUNT INC.

Inventor： FADELL, Paul, R. ,  SCHUMACHER, Mark, S. ,  PRICE, Joshua, M. ,  SITTLER, Fred, C.

IPC: C12M1/00 ,  C12M1/12 ,  C12M1/34

CPC classification number: G01L7/08 ,  G08C17/02

Abstract: A polymeric remote seal system is provided for coupling a single-use container (110) to a pressure measurement instrument (104). The polymeric remote seal system includes a process-side coupling (116), an instrument-side coupling (118) and a fluidic coupling (106) therebetween. The process-side coupling (116) is configured to couple to the single-use container (110) and is formed of a radiation sterilizable polymer. The process-side coupling (116) has a process-side deflectable diaphragm (256; 234) that is configured to deflect in response to pressure within the single-use container (110). The instrument-side coupling (118) is configured to couple to the pressure measurement instrument (104) and is formed of a radiation sterilizable polymer. The instrument-side coupling (118) is configured to fluidically convey fluid pressure to an isolation diaphragm of the pressure measurement instrument. Tubing (106) fluidically couples the process-side coupling (116) to the instrument-side coupling (118).

Abstract translation: 提供聚合物远程密封系统，用于将一次性容器（110）与压力测量仪器（104）联接。 聚合物远程密封系统包括处理侧联接器（116），仪器侧联接器（118）和其间的流体联接器（106）。 过程侧联接（116）被配置为耦合到一次性容器（110）并且由辐射可消毒的聚合物形成。 过程侧联接器（116）具有被配置为响应于一次性容器（110）内的压力而偏转的过程侧可偏转隔膜（256; 234）。 仪器侧联接器（118）被配置为耦合到压力测量仪器（104）并且由辐射可消毒的聚合物形成。 仪器侧联接器（118）构造成将流体压力流体地传送到压力测量仪器的隔离膜片。 管道（106）将过程侧联接器（116）流体耦合到仪器侧联接器（118）。

公开(公告)号：EP3317392A1

公开(公告)日：2018-05-09

申请号：EP16818476.0

申请日：2016-06-21

Applicant: Rosemount Inc.

Inventor： FADELL, Paul, R. ,  SCHUMACHER, Mark, S. ,  PRICE, Joshua, M. ,  SITTLER, Fred, C.

IPC: C12M1/00 ,  C12M1/12 ,  C12M1/34

CPC classification number: G01L7/08 ,  G08C17/02

Abstract: A polymeric remote seal system is provided for coupling a single-use container to a pressure measurement instrument. The polymeric remote seal system includes a process-side coupling, an instrument-side coupling and a fluidic coupling therebetween. The process-side coupling is configured to couple to the single-use container and is formed of a radiation sterilizable polymer. The process-side coupling has a process-side deflectable diaphragm that is configured to deflect in response to pressure within the single-use container. The instrument-side coupling is configured to couple to the pressure measurement instrument and is formed of a radiation sterilizable polymer. The instrument-side coupling is configured to fluidically convey fluid pressure to an isolation diaphragm of the pressure measurement instrument. Tubing fluidically couples the process-side coupling to the instrument-side coupling.