NASA SBIR SUCCESS STORY Marshall Space Flight Center 
1988 Phase II

Trace Atmospheric Carbon Monoxide Sensor

Spectral Sciences, Inc.

Burlington, MA 
 

INNOVATION
An instrument for long-term monitoring of trace concentrations of carbon monoxide (CO) in inhabited environments
Trace Atmospheric CO Sensor (TACOS)
Trace Atmospheric CO Sensor (TACOS)
Optional Powerpoint file
ACCOMPLISHMENTS
    • Spectral Sciences built two sensors utilizing the design, but modified it for detection of hydrogen chloride in the exhaust of solid propellant rocket motors
    • These sensors have been used to monitor hydrogen chloride concentrations in airborne rocket motor exhaust clouds
COMMERCIALIZATION
    • Outstanding purchase order from ABB Process Analytics to deliver a version of the light source for their evaluation
    • This technology has been used in an ongoing measurement program performed jointly with Thiokol Corporation for the U.S. Air Force
    • Used to measure HCl released into the air by Titan rocket motors for the U.S. Air Force
GOVERNMENT/SCIENCE APPLICATIONS
    • Monitoring of CO levels on the Space Station
    • Measurement of HCl gas released into the environment by solid propellant rocket motors

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