JP2019502126A5 - - Google Patents

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Publication number
JP2019502126A5
JP2019502126A5 JP2018536389A JP2018536389A JP2019502126A5 JP 2019502126 A5 JP2019502126 A5 JP 2019502126A5 JP 2018536389 A JP2018536389 A JP 2018536389A JP 2018536389 A JP2018536389 A JP 2018536389A JP 2019502126 A5 JP2019502126 A5 JP 2019502126A5
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JP
Japan
Prior art keywords
gas
frequency
analyzer
modulation
gas analyzer
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Application number
JP2018536389A
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English (en)
Japanese (ja)
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JP7042742B2 (ja
JP2019502126A (ja
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Priority claimed from EP16151030.0A external-priority patent/EP3193166B1/en
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Publication of JP2019502126A5 publication Critical patent/JP2019502126A5/ja
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JP2018536389A 2016-01-13 2017-01-06 赤外線ガス検出器を用いたワイドレンジのガス検出法 Active JP7042742B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16151030.0 2016-01-13
EP16151030.0A EP3193166B1 (en) 2016-01-13 2016-01-13 Wide range gas detection using an infrared gas detector
PCT/EP2017/050268 WO2017121688A1 (en) 2016-01-13 2017-01-06 Wide range gas detection using an infrared gas detector

Publications (3)

Publication Number Publication Date
JP2019502126A JP2019502126A (ja) 2019-01-24
JP2019502126A5 true JP2019502126A5 (cg-RX-API-DMAC7.html) 2020-02-13
JP7042742B2 JP7042742B2 (ja) 2022-03-28

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ID=55129639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018536389A Active JP7042742B2 (ja) 2016-01-13 2017-01-06 赤外線ガス検出器を用いたワイドレンジのガス検出法

Country Status (5)

Country Link
US (1) US10866225B2 (cg-RX-API-DMAC7.html)
EP (3) EP3637103A1 (cg-RX-API-DMAC7.html)
JP (1) JP7042742B2 (cg-RX-API-DMAC7.html)
CN (1) CN108885198B (cg-RX-API-DMAC7.html)
WO (1) WO2017121688A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3206019A1 (en) 2016-02-11 2017-08-16 Inficon GmbH Method for quantifying the amount of optically interfering gas impurities
EP3567356B1 (en) * 2018-05-07 2021-02-24 Inficon GmbH Sniffing leak detector with switching valve and buffer chamber
WO2021050056A1 (en) * 2019-09-11 2021-03-18 Hewlett-Packard Development Company L.P. Measurement devices
CN113804639B (zh) * 2021-10-11 2025-09-05 江苏省精创电气股份有限公司 手持式卤素检漏仪用非调制红外传感器及其定量检测方法
EP4428511B1 (en) 2023-03-08 2025-08-06 Inficon GmbH Hydrogen leak detector and method for detecting hydrogen leaks

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL77494A (en) * 1986-01-01 1989-12-15 Irad Technologies Ltd Gas analyzer
JP2903457B2 (ja) * 1993-11-20 1999-06-07 株式会社堀場製作所 ガス分析計およびガス分析機構
JPH07159323A (ja) * 1993-12-04 1995-06-23 Horiba Ltd 流体変調式ガス分析計
DE10062126A1 (de) 2000-12-13 2002-06-20 Inficon Gmbh Verfahren zur Feststellung eines Gases mit Hilfe eines Infrarot-Gasanlaysators sowie für die Durchführung dieser Verfahren geigneter Gasanalysator
US6484563B1 (en) * 2001-06-27 2002-11-26 Sensistor Technologies Ab Method at detection of presence of hydrogen gas and measurement of content of hydrogen gas
JP2004205272A (ja) 2002-12-24 2004-07-22 Horiba Ltd 赤外線分析計
JP2004226097A (ja) 2003-01-20 2004-08-12 Horiba Ltd 吸光分析計およびこれを用いた測定装置
AU2007210591B2 (en) * 2006-02-03 2011-07-28 Otsuka Pharmaceutical Co., Ltd. Method of exhaled gas measurement and analysis and apparatus therefor
US7835005B2 (en) * 2008-02-21 2010-11-16 Thermo Fisher Scientific Inc. Gas analyzer system
DE102011111836A1 (de) * 2011-08-27 2013-02-28 Inficon Gmbh Vorrichtung und Verfahren zur Kältemittelidentifikation
CN103674882A (zh) * 2013-12-24 2014-03-26 北京航天测控技术有限公司 一种非分红外光气体检测系统
JP6320748B2 (ja) 2013-12-27 2018-05-09 株式会社堀場製作所 ガス分析装置
EP3163299B1 (en) 2015-10-29 2019-05-15 Inficon GmbH Gas detection using gas modulation
EP3163290B1 (en) 2015-10-29 2018-08-29 Inficon GmbH Infrared gas detector with secondary sensor

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