Fermion: MEMS Methane CH4 Gas Detection Sensor
4.50 د.ك
The sensor can qualitatively measure methane gas concentration and is suitable for combustible gas leakage monitoring devices, gas leak detectors, fire/safety detection systems and other applications.
In stock
Description
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
- Environmental monitoring: detect the presence of methane emissions or leaks from natural or anthropogenic sources.
- Indoor air quality: measure the concentration of methane in the indoor air and control the ventilation or alarm systems accordingly.
- Industrial safety: detect any leaks or spills of methane and warn the workers or the managers to take preventive measures.
- Fire detection: identify any abnormal increase of methane in the air and trigger the fire alarm or sprinkler system.
- Health applications: measure the amount of methane in the breath, methane can be produced by some bacteria in the human gut or some metabolic disorders
Specification
- Gas detected: CH4, C3H8, etc
- Detection range: 1-10000ppm (C3H8)
- Operating voltage: 5V
- Operating current: ＜20mA
- Output signal: Analog voltage
- Sensitivity: R0(in air)/Rs(in 5000ppm CH4) ≥ 2
- Operating temperature: -10-50℃
- Operating humidity: 15-90%RH (non-condensing)
- Lifespan: ≥5 years (in air)
- Dimension：13×13 x 2.5mm/0.0.51×0.51×0.1″
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Documents
Shipping List
- Fermion: MEMS CH4 Sensor (breakout) × 1
- 2.54mm pitch header pin × 1
