{"product_id":"fermion-mems-odor-smell-gas-detection-sensor-breakout-0-5-50ppm","title":"Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eFermion: 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePlease note:\u003c\/b\u003e This sensor is capable of only qualitative measurements. For quantitative measurements, kindly consider purchasing the Gravity: Factory Calibrated Electrochemical Gas Sensor Series.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePrecautions for use \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKindly remove the protective film before usage.\u003c\/li\u003e\n\u003cli\u003eTo prevent exposure to volatile silicon compounds vapors (such as silicone adhesive, hair gel, silicone rubber, or other locations where volatile silicon compounds are present).\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to high concentrations of corrosive gases (such as H2S, SOX, Cl2, HCl, etc.).\u003c\/li\u003e\n\u003cli\u003ePrevent contamination from alkalis, alkali metal salts, and halogens.\u003c\/li\u003e\n\u003cli\u003eRefrain from prolonged exposure to extreme environments (such as high temperatures, high humidity, high pollution).\u003c\/li\u003e\n\u003cli\u003eAvoid contact with water, condensation, and freezing.\u003c\/li\u003e\n\u003cli\u003eMinimize excessive vibration, impact, and dropping.\u003c\/li\u003e\n\u003cli\u003ePlease refrain from employing this module in systems that involve personal safety concerns.\u003c\/li\u003e\n\u003cli\u003eFor extended periods of non-usage, it is advisable to preheat the module for at least 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact size, measuring only 13*13*2.5mm\u003c\/li\u003e\n\u003cli\u003eLow power consumption, operating current ＜20mA\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity and rapid response recovery\u003c\/li\u003e\n\u003cli\u003eAdvanced MEMS technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAviation safety:\u003c\/b\u003e monitors the presence of hazardous gases or vapors in the aircraft cabin or cockpit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpoiled food material detection\u003c\/b\u003e: evaluates the freshness and safety of food products by detecting the emission of odor compounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBody odor detection\u003c\/b\u003e: analyzes the human body odor and provides feedback or suggestions for personal hygiene or health care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOther health applications\u003c\/b\u003e: diagnoses or monitors various health conditions by detecting the changes in breath or skin odor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGas detected: H2S, EtOH, acetone, etc\u003c\/li\u003e\n\u003cli\u003eDetection range: 0.5-50ppm\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3-5V\u003c\/li\u003e\n\u003cli\u003eOperating current: ＜20mA\u003c\/li\u003e\n\u003cli\u003eOutput signal: Analog voltage\u003c\/li\u003e\n\u003cli\u003eSensitivity: R0(in air)\/Rs(in 5ppm H2S) ≥ 2\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10-50℃\u003c\/li\u003e\n\u003cli\u003eOperating humidity: 15-90%RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003eLifespan: ≥5 years (in air)\u003c\/li\u003e\n\u003cli\u003eDimension：13×13 x 2.5mm\/0.0.51×0.51x0.1\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFermion: MEMS Odor Smell Gas Detection Sensor (breakout) × 1\u003c\/li\u003e\n\u003cli\u003e2.54mm pitch header pin × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0571\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCE CE \u003ci\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoHS RoHS \u003ci\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67691478253645,"sku":"E34005-009","price":11.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E34005-win1_6b5fec86-941d-491c-b08f-6cc31a2b5a37.jpg?v=1791976925","url":"https:\/\/www.mlab.com.au\/products\/fermion-mems-odor-smell-gas-detection-sensor-breakout-0-5-50ppm","provider":"MLAB","version":"1.0","type":"link"}