Jinan Mao An Instrument Co.,Ltd

JM series pure hydrogen generator, using alkaline (KOH) water electrolysis technology. We produce JM-300 hydrogen flow rate 0-300ml/min, JM-500 hydrogen flow rate 0-500ml/min, and JM-1000 machine: hydrogen flow rate 0-1000ml/min.

The exterior is smart, and the outside is an iron metal casing that is durable. The internal gas system is unique and the KOH liquid will never return. It has a digital playback function of hydrogen output flow, which is convenient to view the hydrogen output flow. Hydrogen output pressure display. Marked water level display. Machine working normally, light display, etc.

This machine is very easy to use and lasts for 5-10 years. Easy to maintain. Just add distilled water every day. The production of pure hydrogen is an economical and conventional technology. Widely used in various brands of GC instruments in the world.