Characterizing the Effect of Simultaneous Enhancements of Reducing Gas Species on Figaro Taguchi Gas Sensor Resistance Response.

ABSTRACT: The resistance of the Figaro Taguchi Gas Sensor (TGS) decreases when exposed to reducing gas enhancements. TGS gas response can be characterized by comparing measured resistance to a reference resistance, representative of sampling in identical environmental conditions but with no reducing gas enhancement. Thus, this resistance ratio (RR) allows for characterization of reducing gas response, independent of other environmental effects. This work presents controlled laboratory experiments, measurements, and modeling for an analysis on the effect of reducing gas cross-sensitivities on RR. The methane mole fraction ([CH₄]) was raised to approximately 9 ppm from a 0.492 ppm reference level, and carbon monoxide mole fraction ([CO]) was raised to approximately 4 ppm from a 0 ppm refere

SUBMITTER: Shah A 

PROVIDER: S-EPMC11635461 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature