Fermion: MEMS Smoke Gas Detection Sensor
4.50 د.ك
The sensor can measure smoke concentration qualitatively and is suitable for smoke alarm and other application scenarios.
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
- Smoke Alarm
Specification
- Gas detected: EtOH, Smoke
- Detection range: 10-1000ppm
- Operating voltage: 3.3-5V
- Operating current: ＜20mA
- Output signal: Analog voltage
- Sensitivity: R0(in air)/Rs(in 200ppm EtOH) ≥ 3
- 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 Smoke Sensor (breakout) × 1
- 2.54mm pitch header pin × 1
