This is DFRobot Fermion MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm). Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor can qualitatively measure odor gas concentration, suitable for breath detector, odor detection and other application scenarios.
The MEMS series currently encompasses 11 different types of gas sensors (HCHO, CO, CH4, VOC, NH3, H2S, EtOH, Smoke, Odor, H2, NO2), which can be combined as per specific requirements.
Applications:
- Aviation safety: monitors the presence of hazardous gases or vapors in the aircraft cabin or cockpit.
- Spoiled food material detection: evaluates the freshness and safety of food products by detecting the emission of odor compounds.
- Body odor detection: analyzes the human body odor and provides feedback or suggestions for personal hygiene or health care.
- Other health applications: diagnoses or monitors various health conditions by detecting the changes in breath or skin odor.
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