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发明名称
検知器
摘要
<p>【課題】補助電池の交換を効率的に行うことができる検知器を提供する。【解決手段】周辺大気中における所定の被検知ガスを検知する検知器1であって、計時手段4に電源供給を行う主電池8と、主電池8から計時手段4への電源供給が行われないときに計時手段4に電源供給を行う補助電池9と、を備え、計時手段4は、補助電池9の電源供給時間を計測するものとする。好ましくは、主電池8は、計時手段4を含む各機能部に電源供給を行い、補助電池9は、計時手段4のみに電源供給を行うものとする。【選択図】図1</p>
申请公布号
JP3199141(U)
申请公布日期
2015.08.06
申请号
JP20150002657U
申请日期
2015.05.27
申请人
发明人
分类号
G01N27/00
主分类号
G01N27/00
代理机构
代理人
主权项
地址
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