Hydrogen Gas Generator 19" « Serie RACK.H2 » The RACK-H2 hydrogen generators use the exclusive electrolyte membrane technology (PEM cell) 100% full titanium to produce high grade purity H2 gas. The exclusive cold dual dynamic regeneration dryer on RACK.MF series is completely maintenance free and allows continuous operation 24 hours a day. The automatic checking for internal leaks whenever starting the unit and constant control of operating paameters guarantee maximum safety. The drying system is different following the model : - RACK.MB.H2 Series : use a Drying system : static, maintenances-free - RACK.MF.H2 Series : use an exclusive cold dual dynamic regeneration dryer Applications : • GC-FID • GC-FPD • GC-NPD • GC-TCD • ICP-MS • THA • Fuel cell • GC-Carrier gas • Hydrogenation BENEFITS AND SAVINGS > Improved chromatograph result The use of hydrogen as a carrier gas allows lower temperature elution, thus extending the life of the chromatograph column. Hydrogen as a carrier gas is faster and more sensitive than the more-expensive helium. Run time savings of 25% to 35% without a decline in resolution. > Increased laboratory efficiency A constant, uninterrupted gas supply of guaranteed purity eliminates interruptions of analyses to change cylinders and reduces the amount of instrument re-calibrations required. > Improved safety The very limited internal volume (less than 50 ml) allows safe use of the gas generators where the use of cylinders is risky or prohibited. The application of tested safety technologies stops the unit in the event of leaks or malfunctions > Simple installation Gas generators can be installed in the laboratory, on or under a bench, eliminating the need for long gas lines from cylinders secured elsewhere. STANDARD FEATURES • Two models available : - RACK.MB.H2: use a Drying system: static, maintenances-free - RACK.MF.H2: exclusive cold dual dynamic regeneration dryer • Flow rate: 100 to 1400 cc/min • Pressure up to 11 bar (160 psi) • LCD touch screen: with indication in real time: H2 outlet pressure, H2 flow rate, water quality, water level, system status with auto-diagnostics of breakdown with alarms • Remote PC monitoring via RS232/RS485/USB to interface the unit with customer's PC software (allow the end user to be connected with the manufacturer for remote diagnostics) • Up to 32 units can be

OPERATING PRINCIPLE Hydrogen is produced using distilled or deionised water from hydrolysis, through a polymer membrane. Electrolytic dissociation separates the water into its two main components : hydrogen ready for analytical use, and oxygen that is released into the air. No acid nor alkaline solutions are used in the hydrogen generation cycle. The drying system is different following the model used : - RACK.MB.H2 : use a Drying system : static, maintenances-free - RACK.MF.H2 : exclusive cold dual dynamic regeneration dryer H2 flow rate - cc/min Cell type H2 dryer Exclusive PEM 100% full titanium...