Micromachined Chemical Sensors in Space: Results from the MNT Testbed on STS-93 The Aerospace Corporation

Format:

Conference/Event

Author/Creator:

Weiller, B. H., author.

Conference Name:

International Conference On Environmental Systems (2000-07-10 : Toulouse, France)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2000

Summary:

We have tested a suite of micromachined chemical sensors on STS-93. This experiment is one of several incorporated in the overall Micro/Nano Technology (MNT) Testbed developed at The Aerospace Corporation. The sensors used in this experiment include: (1) a micromachined interferometer for carbon dioxide (CO2) detection, (2) a palladium thin-film sensor for hydrogen (H2), (3) a micromachined, micro hot plate sensor for carbon monoxide (CO), (4) a micromachined strain gauge pressure sensor, and (5) networked digital thermometers. A gas dosing system to test the sensors in flight was also included. The experimental design and flight results are presented and discussed

Notes:

Vendor supplied data

Publisher Number:

2000-01-2435

Access Restriction:

Restricted for use by site license