The Unitec SENS-IT sensors are innovative, compact and low cost devices for environmental air quality monitoring. Based on Unitec proprietary technology, each SENS-IT sensor is specific for a single pollutant gas (i.e. CO, NO2, O3, C6H6…) with extremely high sensitivity and selectivity (also at low ppb levels)
Each sensor is engineered in an anodized aluminum case with new embedded electronic board for totally digital control of the sensor performances
The RS485 interface permits to easily integrate the sensors in existing devices or monitoring networks, digitally control all the functioning parameters and do calibration check also from remote!
As showed above, the performances of our SENS-IT sensors are comparable with raditional reference analysers and are perfectly suitable for Indicative Measurement as defined by European Directive 2008/50/EC for Air Quality Monitoring (clik here for pdf english version). The graph shows the results of a comparison between Unitec O3 Sensor and UV Reference Analyser in outdoor real working conditions.