BEM-5031 hydrogen-oxygen fuel cell experiment apparatus
The BEM-5031 hydrogen-oxygen fuel-cell apparatus models a complete energy system. It demonstrates reactions of small amounts of hydrogen and oxygen over a given time and the full solar-electrical-chemical-electrical energy conversion sequence. Fan and LED outputs demonstrate energy use. Optional PASCO sensors enable digital experiments and quantitative analysis of each module's efficiency.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Proton-exchange-membrane electrolyzer - Input voltage | 1.5V~3V DC |
| Proton-exchange-membrane electrolyzer - Input current | 700mA |
| Proton-exchange-membrane fuel cell - Output voltage | 0.6V DC |
| Base (including solar panel and load) - Solar panel - Voltage | 2.5V |
| Base (including solar panel and load) - Solar panel - Current | 300mA |
| Base (including solar panel and load) - Miniature motor - Operating voltage | 0.5-1V DC |
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