HYDROGEN GAS GENERATOR SERIE WM-H2 - 2 Pages

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Catalogue excerpts

HYDROGEN GAS GENERATOR SERIE WM-H2 The WM-H2 hydrogen generators use the latest polymer electrolyte membrane (PEM) technology to produce pure hydrogen. The exclusive double gas column dryer regeneration system eliminates all down time for maintenance that is typical of other systems on the market, guaranteeing the best hydrogen purity at all times. The WM-H2 series generators are ideal for: • Ionization flame detector (FID) • Carrier gas for GC and GC-MS • Collisions on ICP-MS • Small fuel-cell cylinder refills … and you don’t need helium anymore H2 leak detector to be installed in any existing GC oven with direct control on the hydrogen generator. This option allows to stop the hydrogen and simultaneously the feeding of an inert gas to the GC, thus preventing column damages. 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. Standard Features - Models available : 120, 180, 260, 400, 500, 650, 800, 900, 1000, 1200 cc/min - Purity >99.99999% - Automatic dryer regeneration - Pressure up to 12 bar, on request 16 bar - Patented gas/water separator electronically Increased laboratory efficiency A constant, uninterrupted gas supply of guaranteed purity controlled eliminates interruptions of analyses to change cylinders - LCD touch screen : real time outlet pressure, and reduces the amount of instrument re-calibrations water quality, water level, autodiagnostics with required. alarms Improved safety - Remote PC monitoring in standard via RS232 The very limited internal volume (less than 50 ml) allows or RS485 to interface the unit with customer's safe use of the gas generators where the use of cylinders PC software is risky or prohibited. - Water tank protected and filtered The application of tested safety technologies stops the unit in the event of leaks or malfunctions - Autorefill included in standard 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. - Capabilities allowing to work in parallel mode - Remote wireless display control in option

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HYDROGEN GAS GENERATOR SERIE WM-H2 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. No desiccant cartridge maintenance is require : there is a double column dryer with automatic regeneration. This automatic drying system ensures the maximum grade of hydrogen purity Technical Specifications Models H2 flow rate cc/min Delivery...

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