{"product_id":"fermion-h2s-gas-sensor-hydrogen-sulfide-detector-breakout-0-5-50ppm-mems-low-power","title":"Fermion: H2S Gas Sensor – Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eProtect against toxic hydrogen sulfide (H2S) exposure with the Fermion MEMS H2S Sensor, a high-sensitivity detector for 0.5-50ppm gas concentrations. Designed for sewers, waste treatment, and industrial safety, this low-power sensor delivers fast, accurate results with MEMS technology.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAccurate H2S Detection (0.5-50ppm) \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe MEMS-based hydrogen sulfide sensor detects low to high concentrations with high sensitivity, ensuring reliable safety monitoring in hazardous environments.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUltra-Low Power (＜20mA) \u0026amp; Compact \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt just 13×13×2.5mm, this energy-efficient sensor integrates seamlessly into portable detectors and IoT safety systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFast Response \u0026amp; Long Lifespan (≥5 Years) \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWith minimal preheating time and durable construction, the sensor is ideal for continuous monitoring in high-humidity or corrosive environments.\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\u003e\u003cspan style=\"color: #ff0000;\"\u003ePlease note: \u003c\/span\u003e\u003c\/b\u003eThis sensor is capable of qualitative measurements only. 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\u003eHydrogen sulfide detection in toilets, sewers, garbage stations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGas detected: Hydrogen Sulfide (H2S), Benzene\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 50ppm H2S) ≥ 3\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 H2S 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\/sen0568\/\" 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":67691463147597,"sku":"E34005-004","price":15.43,"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-h2s-gas-sensor-hydrogen-sulfide-detector-breakout-0-5-50ppm-mems-low-power","provider":"MLAB","version":"1.0","type":"link"}