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Fermion: MEMS Ethanol EtOH Gas Detection Sensor (Breakout, 1-500ppm)

Fermion: MEMS Ethanol EtOH Gas Detection Sensor (Breakout, 1-500ppm)

We have ✅ 1 available of the DF-SEN0569 in our Sydney warehouse. An extra 101 units will be available shortly.

Express post delivery (2-5 business days)

Fermion: MEMS Ethanol EtOH Gas Detection Sensor employs state-of-the-art micro-electromechanical 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 ethanol concentration and is suitable for ethanol gas leakage and portable ethanol detector.

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.

Please note: This sensor is capable of only qualitative measurements. For quantitative measurements, kindly consider purchasing theGravity: Factory Calibrated Electrochemical Gas Sensor Series.


Figure: Wiring Diagram of Fermion: MEMS EtOH Sensor and Arduino UNO


Precautions for use

  • Kindly remove the protective film before usage.
  • To prevent exposure to volatile silicon compounds vapors (such as silicone adhesive, hair gel, silicone rubber, or other locations where volatile silicon compounds are present).
  • Avoid exposure to high concentrations of corrosive gases (such as H2S, SOX, Cl2, HCl, etc.).
  • Prevent contamination from alkalis, alkali metal salts, and halogens.
  • Refrain from prolonged exposure to extreme environments (such as high temperatures, high humidity, high pollution).
  • Avoid contact with water, condensation, and freezing.
  • Minimize excessive vibration, impact, and dropping.
  • Please refrain from employing this module in systems that involve personal safety concerns.
  • For extended periods of non-usage, it is advisable to preheat the module for at least 24 hours.

    • Features
  • Compact size, measuring only 13*13*2.5mm
  • Low power consumption, operating current <20mA
  • High sensitivity and rapid response recovery
  • Advanced MEMS technology

    • Applications
  • Breathalyzer: measures the blood alcohol content (BAC) of a person by analyzing their breath.
  • Indoor air quality monitoring: monitors the level of volatile organic compounds (VOCs) in the indoor environment.
  • Food quality control: measure EtOH emission from food samples and determine their shelf life or quality.

    • Specification
  • Gas detected: Ethanol (EtOH)
  • Detection range: 1-500ppm
  • Operating voltage: 3.3-5V
  • Operating current: <20mA
  • Output signal: Analog voltage
  • Sensitivity: R0(in air)/Rs(in 150ppm EtOH) ≥ 3
  • Operating temperature: -10-50°C
  • Operating humidity: 15-90%RH (non-condensing)
  • Lifespan: ≥5 years (in air)
  • Dimension: 13×13 x 2.5mm/0.0.51×0.51x0.1"

    • Projects

    Project: Building an Electronic Nose with MEMS Gas Detection Sensor Breakout Series and Edge Impulse Platform

    Introduction:

    In this project, I developed an electronic nose using DFRobot mems series gas sensors and the Edge Impulse platform, which is capable of identifying the scents of beverages and fruits.



    Documents
  • Product wiki
  • Schematics & Dimension
  • Characteristic Parameter

    • Shipping List
  • Fermion: MEMS Ethanol EtOH Gas Sensor (breakout) × 1
  • 2.54mm pitch header pin × 1

    • The Fermion: MEMS Ethanol EtOH Gas Detection Sensor (Breakout, 1-500ppm) appears in the following collections:

    SKU DF-SEN0569
    by DFRobot