JP6895060B2 - 液中物測定装置 - Google Patents
液中物測定装置 Download PDFInfo
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- JP6895060B2 JP6895060B2 JP2017087936A JP2017087936A JP6895060B2 JP 6895060 B2 JP6895060 B2 JP 6895060B2 JP 2017087936 A JP2017087936 A JP 2017087936A JP 2017087936 A JP2017087936 A JP 2017087936A JP 6895060 B2 JP6895060 B2 JP 6895060B2
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Description
2 液体
3 貯留槽
4 ガス送出装置
6 液上管
7 中間管
8 液中管
13 測定部
13a 支持体
13b 検出部(照射部)
13c 検出部(受光部)
A ガス(空気)
B 走行体
Claims (4)
- 液体中を上下方向に延びる支持体と、
該支持体に沿って配置され、液体中における液中物の量を光学的に検出するよう構成された検出部とを備えた測定部を、液体中で走行させるよう構成され、
貯留槽に貯留された液体の液面より上の高さに少なくとも一部が位置するよう配置され、ガス送出装置から送出されるガスを内部に流通させる液上管と、
該液上管から下方の液体中に延びて前記液上管内のガスを下方に導く中間管と、
液体中にて前記中間管に接続され、該中間管からのガスを内部に流通させ且つ液体中に放出する液中管と
を備え、浮力により液体内に浮いて前記貯留槽の底より上に前記液中管を支持し、前記ガス送出装置から送出されるガスを前記液中管から放出しつつ走行するよう構成した走行体に、前記測定部を取り付けた、液中物測定装置。 - 前記支持体は、前記走行体に少なくとも一端を取り付けられたロープ又はワイヤである、請求項1に記載の液中物測定装置。
- 前記検出部は、照射部から上方に向かって照射された検出光を、該照射部より上方に配した受光部にて検出することで、吸光度に基づき液中物の量を測定し得るよう構成されている、請求項1または2に記載の液中物測定装置。
- 前記照射部の上方に配された前記受光部は、前記測定部に対し複数備えられている、請求項3に記載の液中物測定装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017087936A JP6895060B2 (ja) | 2017-04-27 | 2017-04-27 | 液中物測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017087936A JP6895060B2 (ja) | 2017-04-27 | 2017-04-27 | 液中物測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018183107A JP2018183107A (ja) | 2018-11-22 |
| JP6895060B2 true JP6895060B2 (ja) | 2021-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017087936A Expired - Fee Related JP6895060B2 (ja) | 2017-04-27 | 2017-04-27 | 液中物測定装置 |
Country Status (1)
| Country | Link |
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| JP (1) | JP6895060B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102289069B1 (ko) * | 2021-04-27 | 2021-08-12 | 농업회사법인 상상텃밭 주식회사 | 용존산소 농도 및 용존이산화탄소 농도 분석을 통한 수경재배 양액 내 조류 농도 추론 장치 및 방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060503A (ja) * | 2008-09-05 | 2010-03-18 | Ihi Scube:Kk | 光学式油検知器 |
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- 2017-04-27 JP JP2017087936A patent/JP6895060B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2018183107A (ja) | 2018-11-22 |
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