CMOS type (Available from ABSST) ：Using the CMOS sensor's ability to store an electric charge on its surface, the sensor outputs digital data by detecting the change in the amount of electric charge that occurs when smell molecules are adsorbed/desorbed on the membrane.
16 sensor elements (4x4) are arranged per membrane, allowing simultaneous acquisition of output data for up to 80 elements for five different membranes. This makes it possible to avoid the risk of sensor failure and reduce noise by integrating and averaging the output data.

^*For corporate customers only.