发明名称 |
GAS DETECTOR WITH VISUAL COMPLIANCE VERIFICATION |
摘要 |
A multi-sensor gas detector includes circuitry to evaluate if the detector is in compliance with predetermined safety requirements. Where the detector is in compliance, then a confidence indicator is intermittently activated at a predetermined frequency. Where the detector is out of compliance, the indicator is not activated providing indicia that the detector needs maintenance.
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申请公布号 |
CA2712899(A1) |
申请公布日期 |
2011.02.28 |
申请号 |
CA20102712899 |
申请日期 |
2010.08.13 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
MCEWEN, SHANE LEE;BENSON, PHILLIP W.;KENNARD, CLIVE W.;BHARGAVA, ARUN |
分类号 |
G01N37/00;G01N33/22 |
主分类号 |
G01N37/00 |
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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