JPS56125645A - Sample bottle for measurement - Google Patents
Sample bottle for measurementInfo
- Publication number
- JPS56125645A JPS56125645A JP2907580A JP2907580A JPS56125645A JP S56125645 A JPS56125645 A JP S56125645A JP 2907580 A JP2907580 A JP 2907580A JP 2907580 A JP2907580 A JP 2907580A JP S56125645 A JPS56125645 A JP S56125645A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- bottle
- cylinder
- measurement
- level
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
PURPOSE:To make possible disassembly and washing and make possible the suction of a constant volume of sample by freely removably mounting a cap and a cylinder to the top and bottom of a cylinder, and mounting a level switch to the cap. CONSTITUTION:An upper cover 13 and a lower cylinder 14 are mounted freely removably by means of couplings 16 via packings 15 to the top and bottom parts of a cylinder 12 of a sample bottle 11 for measurement. Sample is force-fed therein through an inflow pipe 26 with a pump and when the water level in the bottle 11 rises to a constant level a level switch 17 actuates to stop the pump running. Thence, a magnetic stirrer 29 is driven and while required velocity of flow is being given to the sample by this, the quality of the water is measured with a measuring sensor 20. Upon completion of the measurement, the sample is discharged from the inflow pipe 26 and a check valve 19 is opened, then the bottle 11 is washed with a spray nozzle 18. Since the disassembly of the respective parts constituting the bottle 11 is easy, the washing after the use is easy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2907580A JPS56125645A (en) | 1980-03-10 | 1980-03-10 | Sample bottle for measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2907580A JPS56125645A (en) | 1980-03-10 | 1980-03-10 | Sample bottle for measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56125645A true JPS56125645A (en) | 1981-10-02 |
Family
ID=12266223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2907580A Pending JPS56125645A (en) | 1980-03-10 | 1980-03-10 | Sample bottle for measurement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56125645A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06307994A (en) * | 1993-03-17 | 1994-11-04 | Sumitomo Metal Mining Co Ltd | Dilution equipment and automatic sampling system for high concentration liquid |
CN102928254A (en) * | 2012-10-22 | 2013-02-13 | 北京市水产科学研究所 | Intelligent water sampler |
-
1980
- 1980-03-10 JP JP2907580A patent/JPS56125645A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06307994A (en) * | 1993-03-17 | 1994-11-04 | Sumitomo Metal Mining Co Ltd | Dilution equipment and automatic sampling system for high concentration liquid |
CN102928254A (en) * | 2012-10-22 | 2013-02-13 | 北京市水产科学研究所 | Intelligent water sampler |
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