JPWO2023095326A1 - - Google Patents

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Publication number
JPWO2023095326A1
JPWO2023095326A1 JP2023563474A JP2023563474A JPWO2023095326A1 JP WO2023095326 A1 JPWO2023095326 A1 JP WO2023095326A1 JP 2023563474 A JP2023563474 A JP 2023563474A JP 2023563474 A JP2023563474 A JP 2023563474A JP WO2023095326 A1 JPWO2023095326 A1 JP WO2023095326A1
Authority
JP
Japan
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.)
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Application number
JP2023563474A
Other languages
Japanese (ja)
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JP7485237B2 (en
Priority date (The priority date 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 date listed.)
Filing date
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Publication of JPWO2023095326A1 publication Critical patent/JPWO2023095326A1/ja
Application granted granted Critical
Publication of JP7485237B2 publication Critical patent/JP7485237B2/en
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Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
JP2023563474A 2021-11-29 2021-11-29 Gas analyzer and multi-reflection cell Active JP7485237B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/043609 WO2023095326A1 (en) 2021-11-29 2021-11-29 Gas analyzer and multireflection cell

Publications (2)

Publication Number Publication Date
JPWO2023095326A1 true JPWO2023095326A1 (en) 2023-06-01
JP7485237B2 JP7485237B2 (en) 2024-05-16

Family

ID=86539017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023563474A Active JP7485237B2 (en) 2021-11-29 2021-11-29 Gas analyzer and multi-reflection cell

Country Status (3)

Country Link
JP (1) JP7485237B2 (en)
CN (1) CN116783468A (en)
WO (1) WO2023095326A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH095232A (en) * 1995-06-16 1997-01-10 Mitsubishi Heavy Ind Ltd Multiple reflection cell and method for adjusting the cell
JP3228080B2 (en) * 1995-08-07 2001-11-12 富士電機株式会社 Multiple reflection sample cell
JPH10239235A (en) * 1997-02-26 1998-09-11 Fuji Electric Co Ltd Infrared ray gas analyzer
US6486474B1 (en) * 1999-08-13 2002-11-26 Regents Of The University Of Minnesota Infrared spectrometer for the measurement of isotopic ratios
JP2002323442A (en) * 2001-04-25 2002-11-08 Jasco Corp Gas cell
JP2003014637A (en) * 2001-06-29 2003-01-15 Ishikawajima Harima Heavy Ind Co Ltd So3 densitometer
JP2003014636A (en) * 2001-06-29 2003-01-15 Ishikawajima Harima Heavy Ind Co Ltd So3 desitometer
JP4254654B2 (en) 2004-08-17 2009-04-15 株式会社島津製作所 Laser multiple reflection cell gas analyzer
JP2009080017A (en) * 2007-09-26 2009-04-16 Shimadzu Corp Flow cell for multiplex reflection cell type gas analysis system, multiplex reflection cell type gas analysis system, and adjustment method of mirror-to-mirror distance of flow cell
US9651488B2 (en) * 2010-10-14 2017-05-16 Thermo Fisher Scientific (Bremen) Gmbh High-accuracy mid-IR laser-based gas sensor
JP5834765B2 (en) * 2011-01-05 2015-12-24 富士電機株式会社 Multi-component laser gas analyzer
JP2014032068A (en) * 2012-08-02 2014-02-20 Koptic Inc Gas concentration measuring device
JP6283291B2 (en) * 2014-09-22 2018-02-21 株式会社東芝 Gas analyzer and gas cell
JP6801815B1 (en) * 2020-09-04 2020-12-16 富士電機株式会社 Gas analyzer

Also Published As

Publication number Publication date
CN116783468A (en) 2023-09-19
JP7485237B2 (en) 2024-05-16
WO2023095326A1 (en) 2023-06-01

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