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公开(公告)号:US08505354B2
公开(公告)日:2013-08-13
申请号:US13161561
申请日:2011-06-16
申请人: JaeJin Lee , JuWan Park , JoungHo Lim
发明人: JaeJin Lee , JuWan Park , JoungHo Lim
IPC分类号: G01N27/04
CPC分类号: G01N27/16 , G01N33/007
摘要: A compensated gas detector incorporates first and second pellistors combined with first and second resistors and an intervening switch. Control circuits can close the switch for normal gas detection. The switch can be opened to carry out diagnostic measurements. A compensation coefficient can be established in order to compensate outs from the pellistors due to mechanical damage thereto.
摘要翻译: 补偿气体检测器包括与第一和第二电阻器组合的第一和第二电阻器和中间开关。 控制电路可以关闭开关进行正常气体检测。 可以打开开关进行诊断测量。 可以建立补偿系数,以便由于对机械损伤而对其进行补偿。
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公开(公告)号:US20120318037A1
公开(公告)日:2012-12-20
申请号:US13161561
申请日:2011-06-16
申请人: JaeJin Lee , JuWan Park , JoungHo Lim
发明人: JaeJin Lee , JuWan Park , JoungHo Lim
CPC分类号: G01N27/16 , G01N33/007
摘要: A compensated gas detector incorporates first and second pellistors combined with first and second resistors and an intervening switch. Control circuits can close the switch for normal gas detection. The switch can be opened to carry out diagnostic measurements. A compensation coefficient can be established in order to compensate outs from the pellistors due to mechanical damage thereto.
摘要翻译: 补偿气体检测器包括与第一和第二电阻器组合的第一和第二电阻器和中间开关。 控制电路可以关闭开关进行正常气体检测。 可以打开开关进行诊断测量。 可以建立补偿系数,以便由于对机械损伤而对其进行补偿。
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