Ut-Battelle, Inc.

Gurneesh Singh Jatana

James E Parks, Ii

William P Partridge, Jr

Ji Hyung Yoo

Ji-Hyung Yoo

A diagnostic system for measuring temperature, pressure, COconcentration and HO concentration in a fluid stream is described. The system may include one or more probes that sample the fluid stream spatially, temporally and over ranges of pressure and temperature. Laser light sources are directed down pitch optical cables, through a lens and to a mirror, where the light sources are reflected back, through the lens to catch optical cables. The light travels through the catch optical cables to detectors, which provide electrical signals to a processer. The processer utilizes the signals to calculate COconcentration based on the temperatures derived from HO vapor concentration. A probe for sampling COand HO vapor concentrations is also disclosed. Various mechanical features interact together to ensure the pitch and catch optical cables are properly aligned with the lens during assembly and use.

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Knoxville, TN, United States of America

Gurneesh Singh Jatana