公开(公告)号：US20140260539A1

公开(公告)日：2014-09-18

申请号：US13826610

申请日：2013-03-14

Applicant: ROSEMOUNT ANALYTICAL INC.

Inventor： Shane Hale ,  Wanjun Yu

IPC: G01N30/28

CPC classification number: G01N30/28 ,  G01N30/8665 ,  G01N30/88 ,  G01N2030/8804

Abstract: A gas chromatograph includes a sample inlet configured to receive a sample of interest and a carrier gas inlet configured to receive a carrier gas. A plurality of fluid flow valves are operably coupled to the sample inlet and the carrier gas inlet. A detector is operably coupled to the plurality of fluid flow valves and is configured to provide an analytic indication relative to the sample of interest. A controller is operably coupled to the plurality of fluid flow valves and is coupled to memory storing user-configurable information that is accessed by the controller to affect operation of the gas chromatograph.

Abstract translation: 气相色谱仪包括被配置为接收感兴趣样品的样品入口和构造成接收载气的载气入口。 多个流体流动阀可操作地耦合到样品入口和载气入口。 检测器可操作地联接到多个流体流动阀，并且被配置为提供相对于感兴趣的样品的分析指示。 控制器可操作地耦合到多个流体流量阀并被耦合到存储用户可配置信息的存储器，该信息由控制器访问以影响气相色谱仪的操作。

公开(公告)号：US09400266B2

公开(公告)日：2016-07-26

申请号：US13826610

申请日：2013-03-14

Applicant: Rosemount Analytical Inc.

Inventor： Shane Hale ,  Wanjun Yu

IPC: G01N30/28 ,  G01N30/86 ,  G01N30/88

CPC classification number: G01N30/28 ,  G01N30/8665 ,  G01N30/88 ,  G01N2030/8804

Abstract: A gas chromatograph includes a sample inlet configured to receive a sample of interest and a carrier gas inlet configured to receive a carrier gas. A plurality of fluid flow valves are operably coupled to the sample inlet and the carrier gas inlet. A detector is operably coupled to the plurality of fluid flow valves and is configured to provide an analytic indication relative to the sample of interest. A controller is operably coupled to the plurality of fluid flow valves and is coupled to memory storing user-configurable information that is accessed by the controller to affect operation of the gas chromatograph.

Abstract translation: 气相色谱仪包括被配置为接收感兴趣样品的样品入口和构造成接收载气的载气入口。 多个流体流动阀可操作地耦合到样品入口和载气入口。 检测器可操作地联接到多个流体流动阀，并且被配置为提供相对于感兴趣的样品的分析指示。 控制器可操作地耦合到多个流体流量阀并被耦合到存储用户可配置信息的存储器，该信息由控制器访问以影响气相色谱仪的操作。