公开(公告)号：US20160153896A1

公开(公告)日：2016-06-02

申请号：US14872759

申请日：2015-10-01

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Kazuto TAMURA ,  Kentaro HAZAMA ,  Makoto KATO

IPC: G01N21/31 ,  G01N21/61

CPC classification number: G01N21/3103 ,  G01J3/0202 ,  G01J3/42 ,  G01N15/06 ,  G01N21/01 ,  G01N21/3504 ,  G01N21/39 ,  G01N21/534 ,  G01N21/59 ,  G01N21/61 ,  G01N21/85 ,  G01N2015/0693 ,  G01N2021/0181 ,  G01N2021/399 ,  G01N2021/536 ,  G01N2021/8578 ,  G01N2201/024 ,  G01N2201/06113 ,  G02B7/003

Abstract: A laser gas analyzer includes a light emitter which emits a laser light irradiated onto a gas to be measured; a light receiver which receives a laser light which transmitted the gas to be measured; a plurality of optical-axis adjustment mechanisms, one of which is provided in the light emitter and the other one of which is provided in the light receiver; a main display which is provided in one of the light emitter and the light receiver and displays thereon the measured result acquired by receiving the laser light which transmitted the gas to be measured; and a sub-display which is provided in the other one of the light emitter and the light receiver and displays thereon a part of the measured result displayed on the main display.

Abstract translation: 激光气体分析仪包括发射激光照射到待测气体上的发光体; 接收透射待测气体的激光的光接收器; 多个光轴调节机构，其中一个设置在光发射器中，另一个设置在光接收器中; 主显示器，设置在发光器和光接收器之一上，并在其上显示通过接收透射待测气体的激光而获得的测量结果; 以及子显示器，其设置在所述发光器和所述光接收器中的另一个中，并在其上显示显示在所述主显示器上的测量结果的一部分。