Orion SRL products

The ETL3000 is the innovative air quality monitoring solution designed and manufactured by Unitec for indicative measurement (as defined by European Directive 2008/50/EC.

The ETL-One is the innovative air quality monitoring solution designed and manufactured by Unitec for indicative measurement (as defined by European Directive 2008/50/EC).

The ETL BUS is the new All-In-One air quality monitoring solution designed and manufactured by Unitec, for indicative measurement (Directive 2008/50/EC) and specifically engineered in a box for car or bus roof for 3D environmental monitoring.

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).