Features

Total Gaseous Mercury Monitoring System [System 400Hg TGM(Opsis)]

The measurement of total gaseous mercury (TGM) is a challenge due to chemical reactions and contamination. The installed systems will often require a lot of maintanence still not giving reliable results. The OPSIS System 400Hg DOAS system is different and provides an accurate analyser that will operate with a minimum of maintanence. The OPSIS DOAS system is based on a non contact method using an optical path. For the measurement of total gaseous mercury, the gases will pass a dry catalytic converter before entering into the optical path.