This generator mainly supplies hydrogen for lab, gas chromatography analysis, etc. The hydrogen generator could replace hydrogen Product Introduction    QL series hydrogen generators are advanced patented products, which are light , highly effective , energy-saving and of environmental protection , producing extremely pure hydrogen through the electrolysis of pure water(without adding alkali).     The SPE electrodes, as the core of the product , are highly active catalytic electrode with nearly zero distance between the electrodes , which is formed by    integrating composite catalyst with and ion membrane with high electrolytic efficiency. The other key parts are all produced by use of top-grade engineering plastics dies with superior quality. With perfect electric control system, designs of the generators are advanced with reliable quality, high automaticity, extremely pure generated hydrogen, huge output, the models and specifications of the generators are complete, and the generators are widely used.Operational Principle     Electrolytic water meeting the requirements (With electrical resistivity >1MΩ/ cm, and deionized or redistilled water in electronic and analysis industries can be used for this purpose.) , after being put into the anode chamber of electrolytic cell, when power is switched on ,will be decomposed at once at the anode : 2H2 O = 4H+ +2O-2. The decomposed negative oxyanion (O2) will immediately release electron to form oxygen (O2), which will then be discharged from the anode chamber, with some water, into the water tank. The water can be used circularly, and oxygen will be discharged from the small hole of the top cover of the water tank into the atmosphere. The hydrogen proton, in the form of aqua ion (H+ XH2O), and under the action of electric field force , through SPE ion membrane, will arrive in the cathode to absorb electron to form hydrogen ,which will then be discharged from the cathode chamber into the gas/water separator, where most of water it brought with from the electrolytic cell will be removed . The hydrogen with little water will be under moisture absorption of the desiccator, with its purity thus reaching 99.999 % or above. Technical Paramater

 

Type	QL-150	QL-300	QL-500	QL-1000	QL-2000	QL-3000	QL-5000
Output Volumeml/min	0150	0310	0510	01020	02020	03050	05050
Output PressureMPa	0.020.4MPa/ 0.02-0.7MPaoutput under stable pressure
Hydrogen Purity%	>99.999/>99.9999
Input PowerW	<90	<150	<200	<500	<1000	<1500	<2500
Power VoltageV	220 V±15% 110V±15% 5060Hz
Contour DimensionL×W×H mm×mm×mm	431×246×398	500×270×420	400×300×710	458×230×380	550×398×400	550×398×400	500×445×845
Water Tank VolumeL	3.2	3.2	3.2	3.2	6.4	6.4	6.4
Water Consumptiong/h	7.23	14.46	24.10	48.21	96.43	144.60	241.00
Water Requirement	water electrical resistivity ≥1MΩ/cm
Weight kg	13			20	25		60

  

QL Series Hydrogen Generator