In modern life, home safety and health are receiving increasing attention, especially regarding carbon monoxide (CO), a colorless and odorless "invisible killer" whose dangers should not be underestimated. Tensensor's MQ2-CO-Φ14×14 carbon monoxide gas sensor, with its superior electrochemical sensing technology and civilian adaptability, is becoming an ideal security choice for homes, shops, buildings, and other civilian applications.

MQ2-CO-φ14x14 Electrochemical CO Sensor

    Precise Monitoring, Originating from Electrochemical Intelligence

    The MQ2-CO sensor employs a fuel cell-based electrochemical principle, generating current through the redox reaction of carbon monoxide and oxygen at the electrodes to reflect gas concentration in real time. This technology boasts advantages such as high sensitivity (>0.8nA/ppm), a wide linear range (0-1000ppm), and rapid response (T90<30s), ensuring accurate and reliable detection results and truly achieving "early detection and early warning."

    Civilian Applications, Safety Everywhere

    This compact sensor (Φ14×14) features low power consumption and high stability, making it ideal for civilian applications such as home gas alarms, commercial ventilation control systems, and building environmental monitoring equipment. Its excellent anti-interference capability and repeatability (<3%) maintain stable output even in complex environments, effectively avoiding false alarms and providing users with continuous and reliable safety assurance.

    Strong Anti-Interference, Focused on Carbon Monoxide Identification

    The MQ2-CO sensor exhibits excellent selectivity against various gas interferences that may exist in civilian environments. From hydrogen sulfide and ethanol to hydrogen and benzene, common volatile gases, its cross-response is extremely low (most interfering gases have responses close to zero), ensuring focused monitoring of carbon monoxide without malfunction due to interference from other gases, truly safeguarding family respiratory safety.

    Durable and stable, with a user-friendly design. 

    The sensor has a lifespan of up to 3 years, supports wide temperature range (-20℃～50℃), and comes with clear usage guidelines and protection suggestions, such as avoiding clogging the air inlet, preventing chemical contamination, and preventing electrode short circuits during storage. From design to application, it comprehensively considers the user's usage scenarios and safety needs.

    Invisible Gases, Visible Safety. In today's increasingly intelligent and routine civilian security systems, the MQ2-CO-Φ14×14 carbon monoxide sensor, with its high precision, low power consumption, and strong stability, has become a reliable core component in various carbon monoxide detection devices. Choosing it is not just choosing a product, but adding a "breathing safety barrier" to homes and commercial spaces.

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