The Company

SIR is a company which belongs to the environmental area of the BERGE Corporation, a private capital holding which employs more than 2.500 professionals and is present in more than 35 countries. With more than 70 companies, BERGE is present in different sectors: maritime, environmental, logistics, automotive, etc...
SIR has more than 20 years experience in Environmental Analysis and Monitoring, particularly in the measurement of atmospheric emissions and environmental studies of air and water quality. In addition, SIR has widened its activities to offer environmental consultancy services, provided by a team of multidisciplinary professionals.
Our activities cover from the study, design, development and production of measurement equipment, to the supply, implementation and servicing of instruments and installations, as well as their calibration and running.
SIR is the only Spanish manufacturer of air analyzers and calibrators. SIR NOx S-5012 is the first gas analyzer manufactured in Spain which has obtained the approval of the US Environmental Protection Agency (U.S.E.P.A.) as reference method for the measurement of ambient nitrogen oxides.