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List of sensors used in the e-nose device and most sensitive molecules.
| Type of Sensor | Main Sensitivity for Gases |
|---|---|
| TGS 2600 | air contaminants |
| TGS 2602 | VOCs, ammonia and H2S |
| TGS 2603 | amine and sulfur series odor (trimethylamine, methyl mercaptan, etc.) |
| TGS 2610 | LP gas |
| TGS 2611 | methane |
| TGS 2620 | Organic solvent vapors |
