This paper describes an electro-optical sensor used for the detection of carbon dioxide with a low limit resolution of about 100 ppm. An integrated micro-heater has been used as infrared source and a commercial thermopile as infrared sensor.
CO2 sensor system including a microheater and a thermopile
Soncini, Giovanni;Decarli, Massimiliano;Tibuzzi, Arianna;Guarnieri, Vittorio
2005-01-01
Abstract
This paper describes an electro-optical sensor used for the detection of carbon dioxide with a low limit resolution of about 100 ppm. An integrated micro-heater has been used as infrared source and a commercial thermopile as infrared sensor.File in questo prodotto:
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