发明名称 |
THROW-IN TYPE COLORIMETER |
摘要 |
<p>The present invention relates to a throw-in type colorimeter having a defoaming mechanism comprising a doublecylinder whereby it is possible to very easily detect the optical density of the solution to be examined, and more particularly to a thrown-in type colorimeter equipped with a deforming device in which a downward flow is created in a cylinder by means of the liquid level column difference in the inlet of the cylinder to let the bubbles in the solution escape upwardly therefrom and also equipped with an upward solution flow passage to provide a communicating passage between the outer and inner cylinders to form a down flow in the outer cylinder and drive the remaining bubbles out of the solution in the outer cylinder by the twice reversed flow while removing the bubbles residing in the measuring chamber by the agitated solution flow.</p> |
申请公布号 |
CA1057077(A) |
申请公布日期 |
1979.06.26 |
申请号 |
CA19760254509 |
申请日期 |
1976.06.10 |
申请人 |
RIKAGAKU KENKYUSHO |
发明人 |
SHIBATA, TAKEHIKO;ANDO, TADAHIKO;KITSUNAI, TOKUJI;KAMIYAMA, NORIO;OIKAWA, YOSHIFUMI |
分类号 |
G01J3/50;G01J3/51;G01N21/15;G01N21/27;G01N21/85;(IPC1-7):12K1/00;01N21/26 |
主分类号 |
G01J3/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|