公开(公告)号：US3740155A

公开(公告)日：1973-06-19

申请号：US3740155D

申请日：1971-04-01

Applicant: SYNTEX CORP

Inventor： KELLER P ,  FOSKETT R

IPC: G01N21/85 ,  G01J3/46 ,  G01J3/48 ,  G01N1/10

CPC classification number: G01N21/8507

Abstract: A colorimeter probe includes a removable, disposable probe tip with a chamber formed at the outer end of the tip to receive the solution under investigation. In one embodiment of the invention, the probe is in the form of an elongated housing having a light source remote from the probe tip and directs light along a first path toward a reference photocell and simultaneously along another path which extends through the solution chamber and then to a signal cell. In another embodiment of the invention, the light source and sensors are remote from the probe and are optically connected to the probe by means of optical fibers.

Abstract translation: 色度计探针包括可移除的一次性探针尖端，其具有形成在尖端的外端处的腔室，以接收正在研究的溶液。 在本发明的一个实施例中，探针是细长壳体的形式，其具有远离探针尖端的光源，并且沿着第一路径朝向参考光电管引导光，同时沿着延伸穿过溶液室的另一路径，然后 到信号单元。 在本发明的另一个实施例中，光源和传感器远离探头并通过光纤光学连接到探针。