JPS5635062A - Automatic measurement of color comparison - Google Patents
Automatic measurement of color comparisonInfo
- Publication number
- JPS5635062A JPS5635062A JP10966079A JP10966079A JPS5635062A JP S5635062 A JPS5635062 A JP S5635062A JP 10966079 A JP10966079 A JP 10966079A JP 10966079 A JP10966079 A JP 10966079A JP S5635062 A JPS5635062 A JP S5635062A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- flow cell
- color comparison
- measurement
- purity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
PURPOSE: To increase the accuracy of measurement, by specifying the suction method of reagent.
CONSTITUTION: The tip of the pipe 3 is inserted in the sample 2 of the test tube 1, and after sunction of a given amount of sample 2 through the operation of piston pump, the sample tube 1 is detached from the pipe 3 and air 8 is suctioned from the sample 2, and the sample 2 is fed to the flow cell 5 with the air 8, and when the rear end of the sample 2 reaches the flow cell 5, the operation of the piston pump is stopped. Thus, the tip of the introduced sample 2 this time where the purity is remarkably lowered through the mixture of the sample at previous time and the remaining sample, passes through the flow cell 5, and the rear end part of the sample 2 high in the purity is located in the flow cell 5. Accordingly, with this state, by the color comparison through the use of the spectrophotometer 7, the accuracy of measurement can be increased.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10966079A JPS5635062A (en) | 1979-08-30 | 1979-08-30 | Automatic measurement of color comparison |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10966079A JPS5635062A (en) | 1979-08-30 | 1979-08-30 | Automatic measurement of color comparison |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5635062A true JPS5635062A (en) | 1981-04-07 |
Family
ID=14515917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10966079A Pending JPS5635062A (en) | 1979-08-30 | 1979-08-30 | Automatic measurement of color comparison |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5635062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7254770B2 (en) | 2002-05-30 | 2007-08-07 | Okuma Corporation | Sensor apparatus and monitoring method of control system using detected data from sensor apparatus |
-
1979
- 1979-08-30 JP JP10966079A patent/JPS5635062A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7254770B2 (en) | 2002-05-30 | 2007-08-07 | Okuma Corporation | Sensor apparatus and monitoring method of control system using detected data from sensor apparatus |
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