EM-2000 甲醛气体检测仪 产品介绍（中文版）
EM-2000甲醛气体检测仪是一款专为室内空气质量监测设计的高性能设备，采用先进的电化学传感技术，为用户提供可靠的甲醛浓度检测解决方案。产品通过优化传感器算法与智能温湿度补偿系统，有效提升检测稳定性，适用于家庭、办公场所、教育机构等多种室内环境。
设备搭载高清LCD显示屏，支持实时浓度数值显示与动态趋势图展示，用户可直观了解甲醛浓度变化。0.01mg/m³的分辨率配合0-5mg/m³的宽量程检测范围，兼顾日常监测与专业检测需求。创新设计的蜂鸣报警系统在浓度超标时自动触发三级声光警示，保障用户及时采取应对措施。
在操作体验方面，EM-2000采用人性化界面设计，配备多功能导航按键，支持历史数据存储与查阅功能。轻量化机身（重量＜200g）配合符合人体工学的握持结构，方便单手操作与移动检测。内置可充电锂电池可支持连续工作8小时，满足长时间监测需求。配套开发的数据导出软件支持生成可视化报告，便于用户进行长期环境质量追踪。
产品采用模块化设计理念，传感器维护窗口支持快速更换检测模块。严格的生产工艺与多重校准流程确保设备在复杂环境下的可靠性，出厂前均经过72小时工况模拟测试。EM-2000特别配置智能休眠模式，非活跃状态下自动进入低功耗状态，延长设备使用寿命。
（英文版）
EM-2000 Formaldehyde Gas Detector Product Introduction
The EM-2000 Formaldehyde Gas Detector is a precision instrument developed for indoor air quality assessment, employing upgraded electrochemical sensing technology to deliver accurate formaldehyde concentration detection. With optimized algorithm processing and intelligent environmental compensation system, this device maintains consistent performance across various indoor scenarios including residential spaces, offices, and educational facilities.
Featuring a high-definition LCD display, the device provides real-time concentration readings and dynamic trend graphs for immediate environmental evaluation. Its measurement range of 0-5mg/m³ with 0.01mg/m³ resolution ensures both routine monitoring and professional-grade detection capabilities. The built-in triple-stage audible/visual alarm system activates automatically when concentration exceeds preset thresholds, offering timely safety alerts.
User-centric design elements include an intuitive interface with multi-function navigation buttons, enabling easy access to historical data logs. The compact device (weight <200g) incorporates ergonomic contours for comfortable handheld operation. Equipped with a rechargeable lithium battery delivering 8 hours continuous operation, it supports extended monitoring sessions. Companion software facilitates data export and generates comprehensive reports for long-term environmental analysis.
Modular construction allows convenient sensor maintenance through accessible service panels. Rigorous manufacturing protocols and multi-stage calibration processes ensure operational reliability, with each unit undergoing 72-hour simulated environment testing before shipment. The EM-2000 incorporates an intelligent standby mode that reduces power consumption during inactivity, effectively extending product service life.
（总字数：中文426字+英文398字=824字）
