INVESTIGADORES
RINALDI Carlos Alberto
congresos y reuniones científicas
Título:
Improvement the performance of e-noses SnO2 sensors by adding heaters to the chamber
Autor/es:
JUAN VOROBIOF; CARLOS A. RINALDI; BOSELLI, ALFREDO; ALBERTO LAMAGNA
Lugar:
Perth
Reunión:
Congreso; 13th International Meeting on Chemical Sensors; 2010
Institución organizadora:
University of Western Australia
Resumen:
A set of heaters were added to the chamber sensor of the e-nose, in order to improve the quality and the performance of the measurements. By increasing the temperature of the chamber, the humidity content was reduced and the desorption time of the SnO2 sensors was decreased. This facts resets the baseline faster, reduces the measurement and the drift time. A great improvement has been achieved keeping stable chamber temperature. So more repetitive measurmeants has been obtained.
