JPS63111654U - - Google Patents

Info

Publication number
JPS63111654U
JPS63111654U JP253787U JP253787U JPS63111654U JP S63111654 U JPS63111654 U JP S63111654U JP 253787 U JP253787 U JP 253787U JP 253787 U JP253787 U JP 253787U JP S63111654 U JPS63111654 U JP S63111654U
Authority
JP
Japan
Prior art keywords
exhaust
optical path
smoke concentration
light
exhaust gas
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.)
Granted
Application number
JP253787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH056527Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1987002537U priority Critical patent/JPH056527Y2/ja
Publication of JPS63111654U publication Critical patent/JPS63111654U/ja
Application granted granted Critical
Publication of JPH056527Y2 publication Critical patent/JPH056527Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1987002537U 1987-01-12 1987-01-12 Expired - Lifetime JPH056527Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002537U JPH056527Y2 (enrdf_load_stackoverflow) 1987-01-12 1987-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002537U JPH056527Y2 (enrdf_load_stackoverflow) 1987-01-12 1987-01-12

Publications (2)

Publication Number Publication Date
JPS63111654U true JPS63111654U (enrdf_load_stackoverflow) 1988-07-18
JPH056527Y2 JPH056527Y2 (enrdf_load_stackoverflow) 1993-02-19

Family

ID=30781469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002537U Expired - Lifetime JPH056527Y2 (enrdf_load_stackoverflow) 1987-01-12 1987-01-12

Country Status (1)

Country Link
JP (1) JPH056527Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017163841A1 (ja) * 2016-03-24 2017-09-28 ヤンマー株式会社 ガス濃度計測装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102676A (enrdf_load_stackoverflow) * 1972-03-08 1973-12-24
JPS59136639A (ja) * 1983-01-26 1984-08-06 Toyota Central Res & Dev Lab Inc 塵埃濃度の測定法と測定器
JPS60233536A (ja) * 1984-05-04 1985-11-20 Nippon Soken Inc 光透過式黒煙濃度測定器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102676A (enrdf_load_stackoverflow) * 1972-03-08 1973-12-24
JPS59136639A (ja) * 1983-01-26 1984-08-06 Toyota Central Res & Dev Lab Inc 塵埃濃度の測定法と測定器
JPS60233536A (ja) * 1984-05-04 1985-11-20 Nippon Soken Inc 光透過式黒煙濃度測定器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017163841A1 (ja) * 2016-03-24 2017-09-28 ヤンマー株式会社 ガス濃度計測装置
JP2017173152A (ja) * 2016-03-24 2017-09-28 ヤンマー株式会社 ガス濃度計測装置
KR20180059513A (ko) * 2016-03-24 2018-06-04 얀마 가부시키가이샤 가스 농도 계측 장치
CN108780039A (zh) * 2016-03-24 2018-11-09 洋马株式会社 气体浓度测量装置
EP3435068A4 (en) * 2016-03-24 2019-01-30 Yanmar Co., Ltd. GAS CONCENTRATION MEASURING DEVICE
US10598601B2 (en) 2016-03-24 2020-03-24 Yanmar Co., Ltd. Gas concentration measuring device

Also Published As

Publication number Publication date
JPH056527Y2 (enrdf_load_stackoverflow) 1993-02-19

Similar Documents

Publication Publication Date Title
ES2120432T3 (es) Un medidor de humo.
JPS63111654U (enrdf_load_stackoverflow)
DE3168755D1 (en) Device for collecting a gas mixture and for sampling with the intent of analysing the components of the mixture
JPS63111655U (enrdf_load_stackoverflow)
JP2686298B2 (ja) ガス温度計測装置と、これを用いたガス分析装置
JPH02124540U (enrdf_load_stackoverflow)
JPH0397653U (enrdf_load_stackoverflow)
JPS6293750U (enrdf_load_stackoverflow)
JPS607057U (ja) 内燃機関のスモ−ク検出器
JPS62145141U (enrdf_load_stackoverflow)
JPH0311552Y2 (enrdf_load_stackoverflow)
JPS62167154U (enrdf_load_stackoverflow)
JPH0435796Y2 (enrdf_load_stackoverflow)
JPH0241149U (enrdf_load_stackoverflow)
JPH0459454U (enrdf_load_stackoverflow)
JPS60114948U (ja) 煤塵濃度検出装置
JPS5927448U (ja) 煤じん等の濃度測定装置
JPS63181848U (enrdf_load_stackoverflow)
JPS58129148U (ja) エンジンにおけるスモ−クセンサ
JPS604898U (ja) 黒鉛ダスト用フイルタの劣化度検知装置
JPS61102949U (enrdf_load_stackoverflow)
JPS63148048U (enrdf_load_stackoverflow)
JPS611131U (ja) 車上搭載式超音波流量計
JPH0252146U (enrdf_load_stackoverflow)
JPH02140420U (enrdf_load_stackoverflow)