Chromatography High-Purity Hydrogen Source Hydrogen Generator

XH-300 Hydrogen Generator

Working Principle of Hydrogen Generator:

The hydrogen generator electrolyzes potassium hydroxide or sodium hydroxide aqueous solution under the action of direct current to produce hydrogen and oxygen. Oxygen is generated at the anode and directly discharged into the air; hydrogen is generated at the cathode, filtered to remove moisture, and high-purity hydrogen is obtained. The output pressure of hydrogen is controlled by a photoelectric coupler, as well as the hydrogen flow rate required by gas chromatography instruments. Based on the above principle, a high-purity hydrogen generator with stable pressure and flow rate suitable for gas chromatography instruments is produced.

Features of the Hydrogen Generator:

lUtilizes a barrel-shaped electrolysis cell structure, offering advantages such as large electrolysis area, low cell temperature, high gas production, and high purity.

lThe gas path system is equipped with an alkali solution reflux device and an automatic gas control system.

lHydrogen production by electrolyzing pure water (avoiding alkali addition), with no corrosion, no pollution, and high hydrogen purity.

lLow cell voltage per unit cell, high hydrogen purity, and long desiccant replacement cycle.

lSmall electrolysis current but sufficient gas production, fast pressurization (3-5 minutes).

lStable hydrogen pressure and flow output, automatically tracking changes in load gas consumption.

lHigh pressure stability, complete and reliable automatic protection technologies such as water shortage, overpressure, and waterproof flushing.

lLow noise (the fan rarely starts during user operation).

lHigh electrolysis efficiency and low power consumption.

Technical Specifications of the Hydrogen Generator:

Hydrogen Purity: 99.999%  

Output Flow Rate: 0-300ml/min

Output Pressure: 0--0.4MPa   

Power Supply Voltage: 220V±10% 50/60Hz  

Maximum Power: 120W  

Dimensions: 380×180×360mm (L×W×H)

Water Quality Requirement: Water resistivity ≥1MΩ/cm

Weight: 10kg;  

Precautions for Using the Hydrogen Generator:

lSafety: No need to store high-pressure hydrogen, can operate year-round, automatically adjusts flow rate as needed, no danger, ensuring safe operation.

lMaintenance: Only requires adding deionized water regularly.

lWarranty: One-year warranty for the entire machine.

? Shanghai Xuan Sheng Science

Contact: 15121127657 Wang Juan

Chromatography High-Purity Hydrogen Source Hydrogen Generator