H2G1
Portable Hydrogen Generator for RHE
-Portable hydrogen generator for RHE preparation
-Works without potentiostat
-Fast hydrogen charging (~4 minutes)
-Battery-powered (4× AAA, ~30 uses)
-Compact and lightweight design
-Built-in potential measurement mode (auxiliary)
-Simple operation with LED indicators
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Description
The H2G1 is a compact device designed to generate hydrogen gas via electrolysis for charging a Reversible Hydrogen Electrode (RHE). It enables users to prepare a stable reference electrode easily, even without a potentiostat.
The system simplifies the process of RHE preparation by allowing direct electrolysis of an acidic solution. It also includes a secondary function for potential measurement, making it a convenient tool for electrochemical laboratories.
Specifications
Output current : 10 mA ± 30%
Output voltage : 28 V
Potential range : ~10 – 999 mV
Power : 4× AAA batteries
Usage cycles : ~30 times per battery set
Filling time : ~4 minutes
Operating conditions : 10–50°C, ≤80% RH
Application
H2G1 is ideal for :
Preparation of Reversible Hydrogen Electrode (RHE)
Reference electrode calibration
Electrochemical experiments requiring stable reference potential
Fuel cell and electrocatalysis research
Educational electrochemistry setups
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