【ZDL-300存储型甲醛检测仪产品介绍】
中文版：
ZDL-300存储型甲醛检测仪是一款面向室内环境健康监测需求设计的智能检测设备，适用于家庭、办公场所、教育机构等多种场景。该设备通过高灵敏度传感器技术，提供持续、可靠的甲醛浓度数据，帮助用户直观了解环境空气品质。
设备采用模块化设计，支持实时数据监测与历史记录存储功能。内置存储芯片可连续记录30天监测数据，用户可通过设备屏幕直接查看浓度变化曲线，或通过数据导出功能进行长期趋势分析。当检测到甲醛浓度超过预设安全阈值时，设备将通过灯光提示和蜂鸣提醒双模式发出警示。
检测单元搭载自适应补偿算法，可针对环境温湿度变化进行数据校准，降低外界干扰对检测精度的影响。便携式机身设计配备磁吸支架与桌面底座两种固定方式，方便在不同空间灵活部署。1.8英寸彩色显示屏采用可视化界面设计，支持中英双语切换，直观显示浓度数值与安全等级标识。
设备内置可循环充电锂电池，单次充电可支持连续72小时工作，待机状态下续航可达15天。外壳采用ABS环保材质，通过结构优化实现检测口与通风系统的有效隔离，确保长期使用稳定性。配套提供操作指南与简易维护工具包，用户可定期进行传感器清洁保养，维持设备最佳工作状态。
English Version:
The ZDL-300 Formaldehyde Detector with Storage Function is an intelligent monitoring device designed for indoor environmental health management, suitable for residential, commercial and educational spaces. Equipped with high-sensitivity sensor technology, it delivers continuous and reliable formaldehyde concentration readings, enabling users to visually assess air quality.
Featuring modular design, the device provides real-time monitoring and historical data storage capabilities. The built-in storage chip records measurement data for up to 30 days, allowing users to view concentration fluctuation curves directly on the screen or analyze long-term trends through data export functions. Dual-alert systems including LED indicators and audible alarms activate when formaldehyde levels exceed preset safety thresholds.
The detection module incorporates adaptive compensation algorithms that calibrate readings based on ambient temperature and humidity variations, minimizing external interference on measurement accuracy. The portable unit offers flexible deployment options with magnetic mounting brackets and desktop stands. A 1.8-inch color display presents bilingual interfaces (Chinese/English), showing numerical values and safety level indicators through intuitive visual design.
Powered by a rechargeable lithium battery, the device operates continuously for 72 hours on a single charge, with standby endurance extending to 15 days. The ABS housing employs structural optimization to isolate detection ports from ventilation systems, ensuring long-term operational stability. Users can maintain optimal performance through regular sensor cleaning using the included maintenance toolkit and operational guide.
（中英文总字数：约620字）
