JPS60501474A - ポテンシオメ−タ型λ−ゾンデにおける基準電位発生方法 - Google Patents

ポテンシオメ−タ型λ−ゾンデにおける基準電位発生方法

Info

Publication number
JPS60501474A
JPS60501474A JP59501961A JP50196184A JPS60501474A JP S60501474 A JPS60501474 A JP S60501474A JP 59501961 A JP59501961 A JP 59501961A JP 50196184 A JP50196184 A JP 50196184A JP S60501474 A JPS60501474 A JP S60501474A
Authority
JP
Japan
Prior art keywords
electrode
counter electrode
sonde
state
transition
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.)
Pending
Application number
JP59501961A
Other languages
English (en)
Japanese (ja)
Inventor
フイツシヤー，ヘルマン
シユタール，ローラント
シユトラウプ，ギユンター
Original Assignee
ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
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 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング filed Critical ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
Publication of JPS60501474A publication Critical patent/JPS60501474A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • G01N27/4076—Reference electrodes or reference mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP59501961A 1983-05-27 1984-05-09 ポテンシオメ−タ型λ−ゾンデにおける基準電位発生方法 Pending JPS60501474A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3319186.7 1983-05-27
DE19833319186 DE3319186A1 (de) 1983-05-27 1983-05-27 Verfahren zur erzeugung eines referenzpotentials bei potentiometrischen lambdasonden

Publications (1)

Publication Number Publication Date
JPS60501474A true JPS60501474A (ja) 1985-09-05

Family

ID=6199972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59501961A Pending JPS60501474A (ja) 1983-05-27 1984-05-09 ポテンシオメ−タ型λ−ゾンデにおける基準電位発生方法

Country Status (6)

Country Link
EP (1) EP0149619A1 (de)
JP (1) JPS60501474A (de)
DE (1) DE3319186A1 (de)
ES (1) ES8503130A1 (de)
IT (1) IT1178480B (de)
WO (1) WO1984004816A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006168A1 (en) * 1985-04-17 1986-10-23 Bayer Diagnostic + Electronic Gmbh Electro-chemical sensor
DE3931235A1 (de) * 1989-09-19 1991-03-28 Max Planck Gesellschaft Sensor zum messen des partialdrucks eines gases
DE102021111431A1 (de) 2020-06-29 2021-12-30 Dräger Safety AG & Co. KGaA Überwachungssystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304464C2 (de) * 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas
CA1015827A (en) * 1974-11-18 1977-08-16 General Motors Corporation Air/fuel ratio sensor having catalytic and noncatalytic electrodes
JPS5274385A (en) * 1975-12-18 1977-06-22 Nissan Motor Airrfuel ratio detector
GB2004067A (en) * 1977-09-09 1979-03-21 Bendix Autolite Corp Solid electrolyte exhaust gas oxygen sensor
JPS54149698A (en) * 1978-05-16 1979-11-24 Nippon Denso Co Ltd Oxygen concentration detector
FR2444272A1 (fr) * 1978-12-12 1980-07-11 Thomson Csf Capteur electrochimique des concentrations d'especes dans un melange fluide du type a electrode de reference interne de pression partielle
US4253934A (en) * 1979-04-17 1981-03-03 General Motors Corporation Aging treatment for exhaust gas oxygen sensor
JPS6034062B2 (ja) * 1979-05-25 1985-08-06 日産自動車株式会社 空燃比検出装置
DE2922131A1 (de) * 1979-05-31 1980-12-18 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren
JPS58158553A (ja) * 1982-03-17 1983-09-20 Toyota Motor Corp 酸素センサ

Also Published As

Publication number Publication date
IT1178480B (it) 1987-09-09
EP0149619A1 (de) 1985-07-31
ES532854A0 (es) 1985-02-01
IT8421098A1 (it) 1985-11-25
IT8421098A0 (it) 1984-05-25
ES8503130A1 (es) 1985-02-01
DE3319186A1 (de) 1984-11-29
WO1984004816A1 (en) 1984-12-06

Similar Documents

Publication Publication Date Title
US6036841A (en) Method for measuring nitrogen oxide
US5667652A (en) Multi-functional sensor for combustion systems
US4272330A (en) Transient mode oxygen sensor and method
JP3272215B2 (ja) ＮＯｘセンサ及びＮＯｘ測定方法
JPH11183434A (ja) ＮＯｘ濃度測定装置
JP2968805B2 (ja) ガス混合物中含酸素ガスの相対量の測定方法及び測定デバイス
GB2183042A (en) Air/fuel ratio sensor
JP2000171436A (ja) ＮＯｘ分解電極及びＮＯｘ濃度測定装置
US7189364B2 (en) Hydrogen sensor
JP3133071B2 (ja) ポーラログラフ型センサ
CA1248198A (en) Air-fuel ratio sensor used to control an internal combustion engine
JP4219414B2 (ja) 混合気中の被酸化性成分の測定方法
JPS60501474A (ja) ポテンシオメ−タ型λ−ゾンデにおける基準電位発生方法
JPH07506905A (ja) ガス混合気のガス成分及び／又はガス濃度の検出方法
US4792752A (en) Sensor for measuring partial pressures of gases
JP3540177B2 (ja) ガスセンサ及びそれを用いた可燃性ガス成分濃度測定装置
JPH11148913A (ja) 電気化学的素子の製造方法及び電気化学的素子
JP2002005878A (ja) 電気化学的測定センサー
JPH0518938A (ja) 電気化学素子の処理方法
US6764582B2 (en) Hydrogen sensor
JPH07146272A (ja) 容量性空燃比センサ及び空燃比測定方法
JPH1062380A (ja) ２つの測定領域を有する酸素分圧測定用センサ
JPH0643986B2 (ja) 空燃比センサの活性化検出装置
JPH07501151A (ja) ポーラログラフィックセンサ
JPH0410983B2 (de)