发明名称 |
TEMPERATURE CORRECTING METHOD IN CARBON DIOXIDE SENSOR |
摘要 |
PROBLEM TO BE SOLVED: To suppress measurement errors due to self heat generation and ambient temperature variations in an infrared type carbon dioxide sensor. SOLUTION: Measurement values are corrected by detecting the temperature of an incandescent lamp holder and ambient temperatures. As a result, it is possible to acquire accurate measurement values in a relatively short time after the power is turned on. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004020557(A) |
申请公布日期 |
2004.01.22 |
申请号 |
JP20020210244 |
申请日期 |
2002.06.14 |
申请人 |
HASEBE NOBORU;MASUMI KUNIMITSU |
发明人 |
HASEBE NOBORU;MASUMI KUNIMITSU |
分类号 |
G01N21/35;G01J1/04;G01N21/01;(IPC1-7):G01N21/35 |
主分类号 |
G01N21/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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