EM-20/CO 一氧化碳气体检测仪产品介绍
【中文版】
EM-20/CO是一款专为室内外环境设计的高灵敏度一氧化碳气体检测设备，适用于家庭、工业车间、商业场所等多种场景。该设备采用先进的电化学传感技术，可实时监测环境中CO气体浓度变化，为用户提供可靠的安全预警服务。
产品核心功能包括：持续监测模式下，设备可24小时不间断工作，检测精度达到行业主流水平；当CO浓度超过预设安全阈值时，设备将触发多级警报系统，通过95分贝蜂鸣音、红色警示灯和屏幕闪烁三重提示方式及时提醒用户；内置数据存储功能可记录最近30天的浓度波动趋势，便于后续环境安全分析。为适应不同安装需求，产品提供壁挂式与桌面放置两种安装方式，机身符合IP54防护等级要求，可应对日常环境中的粉尘与水雾影响。
设备搭载智能校准系统，支持用户定期进行自主校准操作，确保长期使用的测量稳定性。2.8英寸LCD显示屏采用高对比度设计，支持中英文界面切换，读数清晰直观。低功耗模式下，内置锂电池可持续工作12-18个月，配备电量提示功能避免意外断电。产品外壳采用ABS+PC复合材料，通过严格质量检测流程，具有耐腐蚀、抗冲击特性。
适用于家庭厨房、地下车库、锅炉房、酒店客房等存在潜在CO泄漏风险的场所，建议定期更换传感器模组以保持最佳性能。设备出厂前经过72小时不间断运行测试，确保交付品质。操作界面设计符合人体工程学原理，三键式控制面板简化日常操作流程。
【English Version】
The EM-20/CO Carbon Monoxide Detector is a high-precision gas monitoring device developed for both indoor and outdoor environments. Utilizing electrochemical sensing technology, it provides real-time CO concentration detection with reliable alert functions for residential, industrial and commercial applications.
Key features include: Continuous monitoring capability with 24/7 operation, delivering detection accuracy comparable to mainstream industry solutions. When CO levels exceed preset safety thresholds, the device activates a multi-stage alarm system combining 95dB audible alerts, flashing red LED lights and screen warnings. The built-in data logger records concentration trends over 30 days for safety analysis. Offering flexible installation options with wall-mount and desktop placement designs, the IP54-rated housing provides protection against dust and moisture.
Equipped with smart calibration technology, the device supports user-initiated calibration to maintain measurement stability. The 2.8-inch LCD display features high-contrast visibility with bilingual interface support. In low-power mode, the integrated lithium battery provides 12-18 months of operation with power level indicators. Constructed with ABS+PC composite materials, the housing demonstrates corrosion resistance and impact durability through rigorous quality control processes.
Ideal for residential kitchens, underground parking garages, boiler rooms, hotel guest rooms and other potential CO leakage scenarios. The modular sensor design allows convenient replacement to maintain optimal performance. All units undergo 72-hour continuous operation testing prior to shipment. The ergonomic control panel with three-button operation simplifies daily use, while the compact 120×80×45mm body ensures space-saving deployment.
（Total: 521 Chinese characters + 265 English words）
