ProCeasc No sample pre-treatment No Heated Lines* Multi-Components Pre-Calibrated No interference No Drift ProCeas® gas analyzers Low Pressure Sampling Extremely High Resolution Laser - Combustion Process - Natural Gas (LNG) - Pure Gas (Trace) - Ambient Air (Trace) The ProCeas® is a complete pre-calibrated multi-component (CH4 , CO, CO2, H2, H2O, HCI, HCN, HF, N2O, NH3, O2) laser infrared spectrometer for gases analysis. ' The ProCeas® uses the patented OFCEAS (WO 03031949) IR laser technology for enhanced specificity, selectivity, accuracy and stability (no instrumental response drift). ^ The ProCeas® uses a patented low-pressure sampling system (WO 2010058107) enabling low-cost installation thanks to non-heated lines*and reduced maintenance. ' The ProCeas® is a reliable, robust, low-cost and easy-to- use solution for gases analysis. ProCeas® Advantages & Benefits ' 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. O NO RE-ZERO; NO DRIFT The zero information is contained in the signal, enabling automated and intrinsic re-zero of the analyzer. O EASE-OF-USE The ProCeas® is pre-calibrated for your application. Initially packaged in a standard I9”rack, it includes a touch screen interface and on-board PC for local / remote control and realtime display/ recording of results. ^ EASE-OF-I 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. cRequires 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 <65% vol. > Simple polytube (no heating) Ambient Temp. < 10°C et H2O >65% vol. > 80°C heated line DIMENSIONS Size : standard 19”, 4U rack. 550 mm depth. Wall mounted ATEX compliant integration ELECTRONICS Display/Control : 5.7” diagonal color touch screen INSTALLATION REQUIREMENTS Operating Temp. : Power supply : Compressed Air : Ethernet Protocol; RS 485 RS 232; ModBus. Analog I/O; TDR I/O. Other I/O’s on request ANALYTICAL SPÉCIFICATIONS...