JPH0411160Y2 - - Google Patents

Info

Publication number
JPH0411160Y2
JPH0411160Y2 JP1984104463U JP10446384U JPH0411160Y2 JP H0411160 Y2 JPH0411160 Y2 JP H0411160Y2 JP 1984104463 U JP1984104463 U JP 1984104463U JP 10446384 U JP10446384 U JP 10446384U JP H0411160 Y2 JPH0411160 Y2 JP H0411160Y2
Authority
JP
Japan
Prior art keywords
gas
sensor
semiconductor manufacturing
gas sensor
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
JP1984104463U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121956U (ja
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 JP10446384U priority Critical patent/JPS6121956U/ja
Publication of JPS6121956U publication Critical patent/JPS6121956U/ja
Application granted granted Critical
Publication of JPH0411160Y2 publication Critical patent/JPH0411160Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
JP10446384U 1984-07-12 1984-07-12 複合型ガス検知警報装置 Granted JPS6121956U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10446384U JPS6121956U (ja) 1984-07-12 1984-07-12 複合型ガス検知警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10446384U JPS6121956U (ja) 1984-07-12 1984-07-12 複合型ガス検知警報装置

Publications (2)

Publication Number Publication Date
JPS6121956U JPS6121956U (ja) 1986-02-08
JPH0411160Y2 true JPH0411160Y2 (enEXAMPLES) 1992-03-19

Family

ID=30663812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10446384U Granted JPS6121956U (ja) 1984-07-12 1984-07-12 複合型ガス検知警報装置

Country Status (1)

Country Link
JP (1) JPS6121956U (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150340A (en) * 1980-04-23 1981-11-20 Yamatake Honeywell Co Ltd Semiconductor detector for nitrogen oxide

Also Published As

Publication number Publication date
JPS6121956U (ja) 1986-02-08

Similar Documents

Publication Publication Date Title
EP0311439B1 (en) Ozone gas sensor and ozone gas detecting device having ozone gas sensor
US4350660A (en) Ammonia gas sensors
US4443791A (en) Self-compensating gas detection apparatus
US6319375B1 (en) Apparatus for identifying a gas
US6888467B2 (en) Gas detection instrument and method for its operation
CN101449160A (zh) 用于传感器校准的硫化氢生成器
CA1264808A (en) Gas calibration method and apparatus
CN111579619B (zh) 一种氧气检测仪、检测方法及应用
CA2051099A1 (en) Fault detection in electrochemical gas sensing equipment
EP0084935A1 (en) Gas detection device
US20100156647A1 (en) Visual indicator of gas sensor impairment
US20150233880A1 (en) Solid state gas detection sensor diagnostic
US8505354B2 (en) Compensated gas detectors
CN116893153A (zh) 一种红外气体传感器及红外气体传感器抗干扰检测方法
EP0432962B1 (en) Flammable gas detection
CN114062617B (zh) 一种面向危险化学品事故的气体检测装置
US6635160B1 (en) Gas sensor
CN108267487A (zh) 一种硫化氢的检测装置及方法
JPH0411160Y2 (enEXAMPLES)
KR102408642B1 (ko) 휴대형 가스 측정장치 및 이의 교정방법
JP3923154B2 (ja) ガスセンサ
JPH0249466B2 (enEXAMPLES)
US4664886A (en) Trimode gas detection instrument
CN110057973B (zh) 一种实验室用气安全预警系统及方法
CN217443286U (zh) 一种面向危险化学品事故的气体检测装置