Rapidox 7100 Multigas Analysator

Up to six gases are simultaneously measured using a range of high precision gas sensors; each sensor is specifically designed and calibrated to avoid any cross-interference effects with the background process gas. Measurable gases include oxygen (O2), carbon monoxide (CO), carbon dioxide (CO2), ozone (O3), moisture (H2O), hydrogen (H2), hydrogen sulphide (H2S), nitric oxide (NO), nitrogen dioxide (NO2), nitrous oxide (N2O), sulphur dioxide (SO2), chlorine (Cl2), methane (CH4) and ethylene (C2H4). A fully automatic calibration option is available on certain models which allows the user to leave zero and calibration test gas bottles permanently attached to the unit, with a timed sequence then applying test gas and adjusting readings automatically.

When configured for applications where the gases contain energy (e.g. Biogas, Syngas) the calorific value of the gas sample is determined using thermodynamic calculations and simultaneously logged and displayed on-screen. Data is downloadable via USB memory stick, and 4GB of internal data storage allowance allows for approximately one year of continuous monitoring.