发明名称 |
Optical temperature sensors and optical-chemical sensors with optical temperature compensation |
摘要 |
The invention relates to a device for the temperature-compensated determination of chemical parameters, comprising:an optical temperature sensor which contains a temperature indicator that has a temperature-dependent afterglow time and/or luminous intensity and does not react with the surrounding medium; a chemical sensor which contains an indicator that is sensitive to a chemical parameter; means for stimulating the temperature indicator and the chemical indicator to luminesce; means for measuring the luminescence of the temperature indicator and of the chemical indicator; means for establishing an optical connection between indicator, excitation device and measuring equipment; means for detecting luminous radiation.
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申请公布号 |
US6303386(B2) |
申请公布日期 |
2001.10.16 |
申请号 |
US19980091907 |
申请日期 |
1998.06.24 |
申请人 |
MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V. |
发明人 |
KLIMANT INGO;HOLST GERHARD |
分类号 |
G01K11/32;G01N21/64;G01N21/77;(IPC1-7):G01N21/64 |
主分类号 |
G01K11/32 |
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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