C O Trace analyzer Pr o C e a s No sample pre-treatment No Heated Lines* Multi-Components Pre-Calibrated No interference No Drift Low level CO Detection for Safety purposes The ProCeas CO is a complete pre-calibrated laser infrared spectrometer for rapid real-time measurement of CO for safety purposes. The ProCeas CO uses the patented OFCEAS (WO 03031949) IR laser technology for enhanced specificity, selectivity, accuracy and stability (no instrumental response drift). The ProCeas CO uses a patented low-pressure sampling system (WO 2010058107) enabling low-cost installation thanks to non-heated lines*and reduced maintenance. The ProCeas CO is a reliable, robust, low-cost and easy-to- use solution for the CO analysis for safety purposes. Ad va n t a ge s & B e ne f its DIRECT MEASUREMENT No sample pre-treatment. OFCEAS technology associated with low pressure sampling enables direct measurement. The low pressure in the sampling system removes any risk for chemicals adsorption/desorption and condensation in the line. NO INTERFERENCE OFCEAS technology associated with low pressure sampling provides exceptional selectivity, enabling simultaneous multi-component measurement without interferences, regardless of the matrix. NO RE-ZERO; NO DRIFT The zero information is contained in the signal, enabling automated and intrinsic re-zero of the analyzer. EASE-OF-USE The ProCeas is pre-calibrated for your application. Initially packaged in a standard 19”rack, it includes a touch screen interface and on-board PC for local / remote control and real time display / recording of results. EASE-OF-INTEGRATION The ProCeas allows digital (Ethernet, RS485, RS232, ModBus), analog and TDR I/O’s. ROBUSTNESS The ProCeas contains no optical moving parts and was designed and built strictly for industrial and on-board mobile applications. LOW MAINTENANCE High MTBF. In addition to containing no moving optical components, the IR sources (telecom type laser) are characterized by MTBF’s of 5 years. CLEAN LINES / FILTERS The low pressure sampling system enables low flow rates (3-9 L/h) without degrading response time. Accumulation of contaminants lines and filters is greatly reduced. SAFE ATEX compliant configuration available. * Requires ambient temperature > 10°C and H2O < 65 % vol

Flow Rate : H2O(g) < 65% vol. - Standard H2O(g) > 65% vol. – Study Required 1 atm. ± 100 mbar @ sampling point Sampling Line : Ambient Temp. > 10°C et H2O <40% vol. <65% > Simple polytube (no heating) Ambient Temp. < 10°C et H2O >40% vol. >65% > 80°C heated line DIMENSIONS Size : standard Standard 19”, 4U rack. Ethernet Protocol; RS 485 RS 232; ModBus. Analog I/O; TDR I/O. Other I/O’s on request ANALYTICAL SPÉCIFICATIONS Rangea Gas CO Response Time Zero Drift : Wall mounted ATEX compliant integration adjustable range on request b limit of detection 3 Sigma SPECTRA (Examples) - 200 equidistant...