Fermentation Gas Monitoring System Fermentation off-gas system Type 3722 is a customer specified system solution to measure Oxygen, Carbon Dioxide and Hydro Carbons from Fermentation processes. It assembles a Fermentation monitor- INNOVA 1313, a multi-point sampler INNOVA 1309, a process control computer with the application software BZ6009 and other necessary accessories into a robust system rack cabinet. in Public bookmarkswith fermentationgasmonitoring