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| EDENVIS |
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HIGH LEVEL EDUCATION IN ENVIRONMENTAL SCIENCES |
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| Multi Gas Detection |
| Hardware: |
4 modules including 4 different sensors, together with their signal conditionig blocks |
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Parallel A/D DAQ system |
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IBM-PC compatible |
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Gas mixture: methane, freon, alcohol and carbon monoxide |
| Software: |
Virtual voltmeter as before |
| Education: |
The students can see the difference between the target gas sensor sensibility and the sensibilities in rapport with the additionally detected gases |
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The students learn about the sensor sensibility domains and learn to determine an unknown gas concentration. |
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