VOC Air Quality Module


The new VOC air quality module from SGX Sensortech is specifically designed for indoor air quality applications. The module has a calibrated digital I2C output, ranged up to 2000 ppb isobutylene (VOC). The modules also have an output of the derived Carbon dioxide level calculated from the increase in VOC levels. The sensors are designed specifically for fixed or portable instrumentation for the OEM to use within the building air quality control instrumentation. This VOC sensor can be combined with a standard NDIR Carbon dioxide air quality sensor or used a low cost sensor for VOC measurement and a derived Carbon dioxide measurement.



  • 3.0 V DC operation
  • Low power <80mW
  • Highly resistant to mechanical shock and vibration
  • I2C output VOC: 0-2000 ppb
  • I2C  calculated CO2 level: 0-2000 ppm
  • RoHs compliant


Product Image
VOC and CO2 Sensor Module