JPS6225988B2 - - Google Patents

Info

Publication number
JPS6225988B2
JPS6225988B2 JP56142145A JP14214581A JPS6225988B2 JP S6225988 B2 JPS6225988 B2 JP S6225988B2 JP 56142145 A JP56142145 A JP 56142145A JP 14214581 A JP14214581 A JP 14214581A JP S6225988 B2 JPS6225988 B2 JP S6225988B2
Authority
JP
Japan
Prior art keywords
heater
gas
sensor
voltage
gas concentration
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
Application number
JP56142145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5842962A (ja
Inventor
Koichi Koga
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14214581A priority Critical patent/JPS5842962A/ja
Publication of JPS5842962A publication Critical patent/JPS5842962A/ja
Publication of JPS6225988B2 publication Critical patent/JPS6225988B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
JP14214581A 1981-09-08 1981-09-08 可燃性ガス検知装置 Granted JPS5842962A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14214581A JPS5842962A (ja) 1981-09-08 1981-09-08 可燃性ガス検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14214581A JPS5842962A (ja) 1981-09-08 1981-09-08 可燃性ガス検知装置

Publications (2)

Publication Number Publication Date
JPS5842962A JPS5842962A (ja) 1983-03-12
JPS6225988B2 true JPS6225988B2 (fr) 1987-06-05

Family

ID=15308403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14214581A Granted JPS5842962A (ja) 1981-09-08 1981-09-08 可燃性ガス検知装置

Country Status (1)

Country Link
JP (1) JPS5842962A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111284U (fr) * 1988-01-21 1989-07-26

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635628A (en) * 1995-05-19 1997-06-03 Siemens Aktiengesellschaft Method for detecting methane in a gas mixture
JP4734834B2 (ja) * 2004-03-08 2011-07-27 パナソニック株式会社 可燃性ガスセンサ付き燃料電池システム
JP4734833B2 (ja) * 2004-03-08 2011-07-27 パナソニック株式会社 燃料電池システム
JP4734856B2 (ja) * 2004-06-23 2011-07-27 パナソニック株式会社 燃料電池システム
JP5517963B2 (ja) * 2011-02-10 2014-06-11 富士電機株式会社 ガス検知装置
CN102520121B (zh) * 2011-12-08 2015-06-24 中国电力科学研究院 分析六氟化硫气体成分的环保型实时检测装置及其方法
JP6576056B2 (ja) * 2015-03-10 2019-09-18 新コスモス電機株式会社 ガス検知装置およびその制御方法
DE202019100292U1 (de) 2018-01-19 2019-05-09 Lg Electronics Inc. Luftreiniger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121391A (en) * 1976-04-06 1977-10-12 Tokai Konetsu Kogyo Kk Gas sensing apparatus with self cleaning mechanisms
JPS57178148A (en) * 1981-04-27 1982-11-02 Matsushita Electric Works Ltd Detection apparatus of combustible gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121391A (en) * 1976-04-06 1977-10-12 Tokai Konetsu Kogyo Kk Gas sensing apparatus with self cleaning mechanisms
JPS57178148A (en) * 1981-04-27 1982-11-02 Matsushita Electric Works Ltd Detection apparatus of combustible gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111284U (fr) * 1988-01-21 1989-07-26

Also Published As

Publication number Publication date
JPS5842962A (ja) 1983-03-12

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