发明名称 |
COMPACT OPTO-FLUIDIC CHEMICAL SENSOR |
摘要 |
A sensor having a tubular optical cell or similar structure with a membrane wall. The wall may be permeable so that analyte can enter into the tube containing a reagent. Conversely, the wall structure could instead operate to let reagent enter into the tube containing the analyte. Attached to one end of the tube may be a reagent reservoir. A valve may be attached to the other end of the tube and to a reagent disposal container. The flow or replacement of the reagent in the tube may be caused by gravity, a pump, elastic reservoir design or pressurized gas. One or more light sources may be positioned at one end of the tube with a light detector at the other end. Processing and display electronics may be connected to the valve, light sources and detector. |
申请公布号 |
AU2003302503(A1) |
申请公布日期 |
2004.06.23 |
申请号 |
AU20030302503 |
申请日期 |
2003.12.04 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ULRICH BONNE;PURNENDU, K. DASGUPTA |
分类号 |
G01N21/05;G01N21/27;G01N21/31;G01N21/76;G01N21/78;(IPC1-7):G01N21/78;G01N15/14;G01N33/50;G01N33/18 |
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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