公开(公告)号：US09244003B1

公开(公告)日：2016-01-26

申请号：US14620807

申请日：2015-02-12

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Junichi Matsuo ,  Alan I. Cowie

IPC: G01N21/00 ,  G01N21/27 ,  G01N21/39 ,  G01N21/31

CPC classification number: G01N21/39 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/3504 ,  G01N2201/02 ,  G01N2201/0612

Abstract: An alignment unit for a laser analyzer that performs measurements on a substance inside a chamber includes a first alignment flange that attaches to the chamber, a second alignment flange that attaches one of a launch unit or detect unit of the laser analyzer to the chamber, an alignment stud for adjusting horizontal and vertical alignment of the second alignment flange, an optical window that keeps the chamber closed when the one of the launch unit or detect unit is removed from the chamber, and a sealing member provided between the second alignment flange and the optical window.

Abstract translation: 用于对室内的物质进行测量的激光分析仪的对准单元包括附接到所述室的第一对准凸缘，将所述激光分析器的发射单元或检测单元中的一个附接到所述室的第二对准凸缘， 用于调节第二对准凸缘的水平和垂直对准的对准螺栓，当所述发射单元或检测单元中的一个从所述腔室移除时使所述腔室保持关闭的光学窗口以及设置在所述第二对准凸缘和所述第二对准凸缘之间的密封构件 光学窗口。