发明名称 |
INFRARED SENSOR WITH MULTIPLE SOURCES FOR GAS MEASUREMENT |
摘要 |
A closed path infrared sensor includes an enclosure, a first energy source within the enclosure, at least a second energy source within the enclosure, at least one detector system within the enclosure and a mirror system external to the enclosure and spaced from the enclosure. The mirror system reflects energy from the first energy source to the at least one detector system via a first analytical path and reflects energy from the second energy source to the at least one detector system via a second analytical path. Each of the first analytical path and the second analytical path are less than two feet in length.
|
申请公布号 |
US2013075615(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201113242677 |
申请日期 |
2011.09.23 |
申请人 |
STARTA CHRISTOPHER D.;UBER ROBERT E.;TRAUTZSCH THOMAS;SCHULER FREDERICK J. |
发明人 |
STARTA CHRISTOPHER D.;UBER ROBERT E.;TRAUTZSCH THOMAS;SCHULER FREDERICK J. |
分类号 |
G01J5/08;G01N21/01 |
主分类号 |
G01J5/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|