Raw dataset collected from 45 VOC sensors under controlled pollutant and environmental conditions

The 45 total sensors are a part of 5 identical multisensor arrays, which were installed in a 36 L exposition chamber. The dataset includes seven total experimental campaigns.

Five experimental campaigns investigated the effects of cyclic exposure of sensors to 5 representative indoor VOCs under controlled humidity, resulting in 5 dataset files which contain all the sensor responses and 5 files which contain the reference SIFT-MS synchronised measurements. The last two experiments and the corresponding two dataset files represent the raw sensor responses under varying temperature and humidity levels; one dataset for variations under clean air, and one for variations under constant 500 ppb of Acetone.