이산화질소 MEMS 가스 센서 -0.1-10ppm
(Fermion: MEMS Nitrogen Dioxide NO2 Gas
Detection Sensor (Breakout, 0.1-10ppm))
개요
- 본 제품은 이산화질소 MEMS 가스 센서 -0.1-10ppm입니다.
- 3.3V/5V 시스템과 사용이 가능하며, 아날로그 전압을 출력합니다.
특징
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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.
- Compact size, measuring only 13*13*2.5mm
- Low power consumption, operating current <20mA
- High sensitivity and rapid response recovery
- Advanced MEMS technology
- Gas detected: NO2
- Detection range: 0.1-10ppm
- Operating voltage: 3.3-5V
- Operating current: <20mA
- Output signal: Analog voltage
- Sensitivity: R0(in air)/Rs(in 5ppm NO2) ≥ 0.5
- Operating temperature: -10-50℃
- Operating humidity: 15-90%RH (non-condensing)
- Lifespan: ≥5 years (in air)
- Dimension:13×13 x 2.5mm/0.0.51×0.51x0.1"
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Fermion: MEMS Nitrogen Dioxide NO2 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 the concentration of nitrogen dioxide gas, and is suitable for nitrogen dioxide detector, automobile exhaust detection, and other application scenarios.
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 the Gravity: Factory Calibrated Electrochemical Gas Sensor Series.