发明名称 |
GAS MEASUREMENT SYSTEM |
摘要 |
A gas measurement system for measuring the concentration of gaseous and/or vaporous components of a gas mixture by means of a color change of at least one reaction substance on a reaction support unit, which is arranged in at least two light permeable channels in such a manner that the color change on the reaction substance can be detected at low expense on a large number of separate positions. The detecting unit which detects the color change can be designed as a digital camera with an electronic image converter or image sensor, and an imaging optics system (e.g., a lens system). Related systems, methods, apparatus, and articles are also described. |
申请公布号 |
CA2874418(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
CA20132874418 |
申请日期 |
2013.07.17 |
申请人 |
DRAGER SAFETY AG & CO. KGAA |
发明人 |
HANSMANN, HANS-ULLRICH;MOHRMANN, ANDREAS;TROLLSCH, ARNE;POLZIUS, RAINER |
分类号 |
G01N21/05;G01N21/78;G01N21/84 |
主分类号 |
G01N21/05 |
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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