| 发明名称 |
Gas measuring device |
| 摘要 |
A gas-measuring device has an electrochemical sensor and features such that the readiness for use is guaranteed for a determined period of time. A status display ( 7 ), is activated by the evaluating circuit ( 3 ) of the gas-measuring device. The status display ( 7 ) displays the degree of depletion of the sensor. |
| 申请公布号 |
GB2410801(B) |
申请公布日期 |
2007.12.27 |
| 申请号 |
GB20050000678 |
申请日期 |
2005.01.13 |
| 申请人 |
DRAGER SAFETY AG & CO KGAA |
发明人 |
MATTHIAS STUDER;ROBERT KESSEL;ANDREAS NAUBER;KATHLEEN LEAHY;GERO SAGASSER;ANDREAS HUTH |
| 分类号 |
G01N33/00;G01D3/00;G01D21/00;G01N21/01;G01N27/00;G01N27/16;G01N27/26;G01N27/416;G01N27/49;G01N37/00 |
主分类号 |
G01N33/00 |
| 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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