Table 1.

Important features of the Cyranose 320 [4].

Sensors	32 polymer carbon black composites
Operating Temperature	0 to 40 °C (32 to 104 °F)
Response Time	10 sec
Sampling Pump	Low: 50 mL/min, Medium: 120 mL/min,
	High: 180 mL/min.
Communication	RS–232 @ 9,600 to 57,600 bps
Algorithms	PCA, KNN, K-means, CDA