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1. 发明申请

US20090220383A1 AUTOMATIC ANALYZER 审中-公开
标题翻译：自动分析仪
公开(公告)号：US20090220383A1
公开(公告)日：2009-09-03
申请号：US12355266
申请日：2009-01-16
申请人： Masahiko IIJIMA , Kazumi Kusano , Shinji Azuma
发明人： Masahiko IIJIMA , Kazumi Kusano , Shinji Azuma
IPC分类号： B01J19/00
CPC分类号： G01N35/00 , G01N2035/00346 , G01N2035/00396 , G01N2035/00465
摘要： Disclosed herein is an automatic analyzer that can eliminate the generation of air bubbles of dissolved gas in a liquid circulating in a thermostat bath enabling stable photometry.A degasifier for removing the dissolved gas in the liquid and a bypass passage for ensuring a flow rate required for temperature control of the circulating liquid are provided in a passage for temperature-controlled liquid circulating in the thermostat bath. The automatic analyzer can reduce the dissolved gas concentration to a level at which air bubbles of the dissolved gas in the liquid do not appear while maintaining a flow rate required for temperature control of the liquid circulating in the thermostat bath, thus eliminating air bubbles passing through the light flux during photometry and accordingly enabling stable photometry.
摘要翻译：本文公开了一种自动分析仪，其可以消除在恒温槽中循环的液体中溶解气体的气泡的产生，从而能够进行稳定的测光。在用于在恒温槽中循环的温度控制液体的通道中设置有用于除去液体中的溶解气体的脱气器和用于确保循环液体的温度控制所需的流量的旁路通路。自动分析仪可以将溶解气体浓度降低到不会出现液体中溶解气体的气泡的水平，同时保持在恒温槽中循环的液体的温度控制所需的流量，从而消除通过的气泡光度测量中的光通量，从而实现稳定的光度测量。

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