发明名称 |
Gas sensor test and calibration system |
摘要 |
A system for testing and calibrating gas sensors with gas stored in a strip of packets. The strip may be fed into a chamber having a defined volume of air. A packet may be punctured with a mechanism to release one or more gases into the volume of air to result in an air-gas mixture. New air may be moved into the chamber to push the mixture out of the chamber to a sensor for testing and/or calibration. Then another packet may be punctured to release one or more gases into the volume of new air in the chamber for another air-gas mixture. This mixture may be moved out of the chamber, in the same manner as the previous mixture, to another sensor for testing and/or calibration. This procedure may be repeated with additional packets on the strip.
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申请公布号 |
US7661290(B2) |
申请公布日期 |
2010.02.16 |
申请号 |
US20070781186 |
申请日期 |
2007.07.20 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
GU YUANDONG;TOBIAS PETER;PETERSON ALEX L.;YANG WEI |
分类号 |
G12B13/00 |
主分类号 |
G12B13/00 |
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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