JPH0412822B2 - - Google Patents

Info

Publication number
JPH0412822B2
JPH0412822B2 JP8945286A JP8945286A JPH0412822B2 JP H0412822 B2 JPH0412822 B2 JP H0412822B2 JP 8945286 A JP8945286 A JP 8945286A JP 8945286 A JP8945286 A JP 8945286A JP H0412822 B2 JPH0412822 B2 JP H0412822B2
Authority
JP
Japan
Prior art keywords
gas
light
infrared
detection
detection chamber
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.)
Expired - Lifetime
Application number
JP8945286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62245945A (ja
Inventor
Harutaka Taniguchi
Takafumi Fumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP61089452A priority Critical patent/JPS62245945A/ja
Publication of JPS62245945A publication Critical patent/JPS62245945A/ja
Publication of JPH0412822B2 publication Critical patent/JPH0412822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP61089452A 1986-04-18 1986-04-18 赤外線ガス分析計 Granted JPS62245945A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61089452A JPS62245945A (ja) 1986-04-18 1986-04-18 赤外線ガス分析計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61089452A JPS62245945A (ja) 1986-04-18 1986-04-18 赤外線ガス分析計

Publications (2)

Publication Number Publication Date
JPS62245945A JPS62245945A (ja) 1987-10-27
JPH0412822B2 true JPH0412822B2 (en]) 1992-03-05

Family

ID=13971081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61089452A Granted JPS62245945A (ja) 1986-04-18 1986-04-18 赤外線ガス分析計

Country Status (1)

Country Link
JP (1) JPS62245945A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418366A (en) * 1994-05-05 1995-05-23 Santa Barbara Research Center IR-based nitric oxide sensor having water vapor compensation
JP2003014631A (ja) * 2001-07-03 2003-01-15 Shimadzu Corp 原子吸光分光光度計
KR100899435B1 (ko) 2007-10-10 2009-05-27 한국표준과학연구원 반응공정 진단 구조체
CN113567384A (zh) * 2021-07-08 2021-10-29 浙江焜腾红外科技有限公司 远距离红外气体传感器
CN113567385A (zh) * 2021-07-08 2021-10-29 浙江焜腾红外科技有限公司 激光红外气体传感器

Also Published As

Publication number Publication date
JPS62245945A (ja) 1987-10-27

Similar Documents

Publication Publication Date Title
US11022547B2 (en) Optical gas sensor
US4692622A (en) Infrared analyzer
US4281248A (en) Nondispersive infrared gas analyzer
US6191421B1 (en) Gas analyzer using infrared radiation to determine the concentration of a target gas in a gaseous mixture
US5936250A (en) Ultraviolet toxic gas point detector
KR102114557B1 (ko) 두개의 기능적 채널을 이용한 ndir 분석기
JPH0217327Y2 (en])
JPH0412822B2 (en])
KR100910871B1 (ko) Ｃｏ₂간섭을 배제한 굴뚝용 실시간 수분측정방법 및 장치
JPS5892843A (ja) 二成分測定用非分散型赤外線分析計
US5155545A (en) Method and apparatus for the spectroscopic concentration measurement of components in a gas mixture
JPS58156837A (ja) 光学式ガス分析用測定装置
US4180732A (en) Nondispersive infrared gas analyzer
US3906226A (en) Nitric oxide pollution monitor
US3968369A (en) Non-dispersive infrared gas analysis device with triple layer receiver
JP3174710B2 (ja) ガス分析計
US5321266A (en) Pneumatic two-layer detector for NDIR gas analyzers
JPS59173734A (ja) 赤外線ガス分析計
US4184074A (en) Nondispersive infrared gas analysis device
JPH023461B2 (en])
US20250189441A1 (en) Device, system and method for optical gas analysis
JPS58190743A (ja) 赤外線ガス分析計
JP3325690B2 (ja) ガス濃度測定装置
JPH0510874A (ja) 吸光式ガス分析計
JPH048350Y2 (en])