Carbon monoxide is colorless and odorless, posing a highly insidious safety hazard in the home environment. Leaks can easily occur in gas appliances, coal-fired heating, and charcoal-fired cooking, threatening the health and lives of family members. Tensensor's MQ2-CO-Ф14×14 fuel cell-type carbon monoxide sensor is specifically designed for civilian carbon monoxide detection, and its superior performance makes it suitable for various civilian applications, including homes, guesthouses, and small shops.

    Core Advantages in the Civilian Application Sector

    Combined with the needs of home and civilian use scenarios, this sensor boasts outstanding performance advantages, divided into four main sections: detection performance, environmental adaptability, anti-interference capability, and application compatibility:

    Superior Detection Performance, Accurate and Efficient Early Warning

    Civilian Range Adaptability: Standard detection range 0-1000ppm, maximum measurement limit 2000ppm, covering routine and sudden high-concentration leak scenarios in civilian environments;

    High Accuracy and Sensitivity: Sensitivity > 0.8nA/ppm, resolution up to 1ppm, capable of detecting trace amounts of carbon monoxide leaks, and timely identification of low-concentration hazards;

    Fast Response Speed: T90 response time < 30 seconds, rapidly outputting detection signals after a leak occurs, shortening the danger window;

    Stable Data: Repeatability error < 3%, linear output throughout, stable and unbiased detection data.

    Strong temperature and pressure adaptability, stable operation in all scenarios

    Operating temperature range: -20℃ to 50℃; zero-point drift ≤10ppm within the -20℃ to 40℃ range. Operates normally in environments with significant temperature differences between northern and southern regions, high bathroom temperatures, and low winter temperatures.

    Supports standard atmospheric pressure ±10%, suitable for most residential building spaces.

    Strong anti-interference capability, eliminating false alarms

    Residential spaces often contain interfering gases such as cooking fumes, alcohol, and odors. Actual testing shows that it has virtually no response to common household gases such as hydrogen sulfide, ethanol, methanol, and nitrogen dioxide; only slight interference occurs with small amounts of gases such as ethylene and hydrogen, significantly reducing the probability of false alarms and ensuring reliable detection results.

    Compatible with civilian equipment, low operating cost

    Low power consumption design: Compatible with battery-powered home alarms and portable detectors, extending device battery life;

    Easy installation: Recommended load resistor options are 500Ω/1KΩ/2KΩ, with mature testing circuitry for easy integration into various civilian testing equipment;

    Long service life: The entire unit has a service life of up to 3 years, reducing later replacement and maintenance costs;

    Compact size: Ф14×14, compact structure, suitable for wall-mounted, portable, and other types of home equipment installation.

    Applicable civilian scenarios

    Home scenarios: Kitchens, bathrooms with gas water heaters, rooms heated by coal/charcoal, enclosed bedrooms, underground garages;

    Business locations: Bed and breakfasts, farmhouses, small shops, chess and card rooms, and other enclosed leisure spaces;

    Supporting equipment: Home carbon monoxide alarms, smart home security modules, portable gas safety detectors.

    MQ2-CO-Ф14×14 carbon monoxide sensor integrates high precision, fast response, strong stability, low power consumption, and strong anti-interference capabilities, perfectly meeting the core needs of civilian carbon monoxide detection. Whether for home security equipment development or everyday home safety protection, it is a high-performance, high-reliability product, using professional sensing technology to build a solid carbon monoxide safety barrier for homes and residential spaces.

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