Product Description SPE-300 hydrogen generator SPE-300 hydrogen generator adopt technology-top tech in the world. full name is Proton Exchange Membrane. Also called SPE technology ( solid polymer electrolyte).QL series hydrogen generator is our patented products, which are light , highly effective , energy-saving and of environmental protection , producing extremely pure hydrogen (99.999%) through the electrolysis of pure water (without adding alkali). Application of SPE-300 hydrogen generator: 1.Total Hydcarbon analyzer support gas 2.GC (gas chromatography) fuel gas and carrier gas(replace h2 cylinder) 3.Chromatography Make Up gas 4.ELCD (conductivity detector) reaction h2 gas(replace h2 cylinder) 5.AED (atomic emission detector) of the reaction h2 gas(replace h2 cylinder) 6.Pure h2 gas supply for fuel cell 7.Other pure h2 using field SPE-300 300ml/Min 4bar Pressure Automatically Hydrogen Generator SPE-300 300ml/Min 4bar Pressure Automatically Hydrogen Generator Technical Parameter of SPE-300 hydrogen generator Type SPE-300 Output Volume (ml/min) 0~300 Output Pressure 0.15~0.4 H2 purity (%) 99.999 Protective Pressure 0.46 Power Voltage (V) Input power (W)