Product Name: ISO9001 Certified Ql-300 Pem Hydrogen Generator 99.999% Analytic H2 Purity Spe Hydrogen Tech Machine Gc Use Model NO.: QL-300 Certification: RoHS, ISO, CE Condition: New Machine Size: Small Noise Level: Ultra Quiet Application Fields: Chemical Purpose: Gas Manufacturing Usage: Hydrogen Trademark: SUCCESS Transport Package: Plywood Box Origin: China Product Description QL-300 hydrogen generator for gas Chromatograph QL-300 hydrogen generator for gas Chromatograph adopt SPE/PEM technology-top tech in the world. PEM 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 QL-300 gas chromatography use hydrogen generator:1.Total Hydcarbon analyzer support gas2.GC (gas chromatography) fuel gas and carrier gas(replace h2 cylinder)3.Chromatography Make Up gas4.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 cell7.Other pure h2 using fieldTechnical Parameter of QL-300 gas chromatography use hydrogen generatorTypeQL-300Output Volume (ml/min)0~310Output Pressure (MPa)0.15~0.4H2 purity (%)>99.999Protective Pressure (MPa)0.46Power Voltage (V)220±15% 110±15% 50~60HzInput power (W)<150Dimension (LxWxH) mm431x228x343Net Weight (KG)< 15Characteristics of the QL-300 gas chromatography use hydrogen generator1.Electrolysis of pure water (adding no alkali) to produce hydrogen with no corrosion and pollution, and the purity of hydrogen is extremely high.2.Voltage of unit cell is low, and electric resistance in the electrolysis cell is little, giving out no heat, and cycle of changing desiccants is long, producing highly pure hydrogen.3.With stable pressure and output, Hydrogen is controlled according to the requirements, and automatic control technology is perfect and reliable.4.Power consumption is less, and the electrolysis is efficient.5.H2 flow and pressure is stable6.Titanium material7.DuPont Nafion Membranes N-117PEM hydrogen Technology working principle:The proton exchange membrane (PEM), which only allows water and positive ions to cross between compartments. The membrane also serves as the electrolyte in the cell, eliminating the need for hazardous liquid electrolytes such as concentrated potassium hydroxide. PEM water electrolysis simply splits pure deionized water (H2O) into its constituent parts, hydrogen (H2) and oxygen (O2), on either side of this membrane. When aDC voltage is applied to the electrolyzer, water fed to the anode, or oxygen electrode, are oxidized to oxygen and protons, while electrons are released. The protons (H+ ions) pass through the PEM to the cathode, or hydrogen electrode, where they meet electrons from the other side of the circuit, and are reduced to hydrogen gas. The two reactions that occur in the cell are as follows:2.2H2O -> 4H+ +4e- +O23.4H+ +4e- -> 2H24.Thus, the only possible components of the streams are hydrogen, oxygen and water moisture, as shown inFigure 1below.Company InformationShandong Saikesaisi Hydrogen is a20 years laboratory gas generating equipment manufacturer.product reached ISO9001,CE certification.We are the earliest laboratory gas equipment exporter in China,till now,we have been 8years golden member on Alibaba.com.Our main product inlcude PEM pure water electrolysis h2 generator,KOH eletrolyte electrolysis h2 generator, Palladium tube h2 generator;PSA N2 generator, electro-catalysis method N2 generator;zero air generator,pure air compressor etc.Please contact us if you have interest to our Instrument: Kevin Zhang
