H2 Sensor
- 产品介绍
- Typical experiment
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Introduction
♦ H2 Sensor is a kind of constant potential electrolytic type sensor. H2 and O2 produce charge and form current by redox reaction. The amplitude of current is direct proportional to concentration of hydrogen. We can determine the concentration of hydrogen is high or low by detecting current.
Usage
♦ Connect H2 Sensor to any port in SenseDisc.
♦ Preheat the H2 Sensor electrode for few minutes. Place it into the environment to be measured.
Notes
♦ The H2 Sensor electrode needs preheating to reach to working temperature.
♦ Do not touch it to liquid or other organic matter. Use and preserve it in dry place. Otherwise, those matters could damage the electrode.
♦ Hydrogen is kind of flammable and combustible gas. It can form explosive mixture with air and explode when it meets open fire or high temperature. Be careful during using.
♦ Operation temperature range: -20～40℃. Preserve temperature: 5～20℃.
Typical experiment
Typical experiment
♦ Detect concentration of hydrogen produced by Kipp gas generator.
