Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)

DFRobotSKU: RB-Dfr-1313
Manufacturer #: SEN0565

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Description

  • Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout)
  • Utilizes advanced MEMS technology for compact design
  • Offers low power consumption and minimal heat generation
  • Capable of detecting CH4 and C3H8 within 1-10000 ppm range
  • Provides rapid response recovery and high-sensitivity
  • Operates effectively in temperatures from -10 to 50 ℃

The Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm) utilizes cutting-edge micro-electromechanical system (MEMS) technology. This technology endows the sensor with compact dimensions, low power consumption, minimal heat generation, a brief preheating period, and a rapid response recovery. The sensor is designed to qualitatively measure methane gas concentration, making it suitable for devices monitoring combustible gas leakage, gas leak detectors, and fire/safety detection systems, among other applications.

The MEMS series includes 11 different types of gas sensors, which can be combined according to specific needs. However, this particular sensor is designed for qualitative measurements only. For quantitative measurements, the Gravity: Factory Calibrated Electrochemical Gas Sensor Series is recommended.

The sensor's compact size and low power consumption, coupled with its high sensitivity and rapid response recovery, make it ideal for various applications. These include environmental monitoring, indoor air quality assessment, industrial safety, fire detection, and health-related applications.

The sensor is capable of detecting gases such as CH4 and C3H8 within a detection range of 1-10000 ppm. It operates at a voltage of 3-5V and a current of less than 20mA. The sensor provides an analog voltage output signal and has a sensitivity ratio of R0 (in air) to Rs (in 5000ppm CH4) of 2 or greater. It can operate in temperatures ranging from -10 to 50 ℃ and humidity levels of 15-90%RH (non-condensing). The sensor has a lifespan of 5 years or more when used in air and measures 13 x 2.5 mm.

Please note that the sensor is designed for qualitative measurements only. For quantitative measurements, consider using the Gravity: Factory Calibrated Electrochemical Gas Sensor Series.

  • 1x Fermion: MEMS CH4 Sensor (breakout)
  • 1x 2.54mm pitch header pin

  • 13 x 2.5 mm / 0.51 x 0.51 x 0.1 inch
  • Gas detected: CH4, C3H8, etc
  • Detection range: 1 - 10000 ppm (C3H8)
  • Operating voltage: 3 - 5 V
  • Operating current: <20 mA
  • Output signal: Analog voltage
  • Sensitivity: R0 (in air)/Rs (in 5000ppm CH4) ≥ 2
  • Operating temperature: -10 - 50 °C
  • Operating humidity: 15 - 90% RH (non-condensing)
  • Lifespan: ≥5 years (in air)

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