【中文介绍】
H2单点壁挂式氢气检测报警仪是一款专业用于实时监测环境中氢气浓度的安全设备。该产品采用高精度传感技术，能够快速识别氢气浓度变化，并在潜在危险发生前发出多级预警信号，帮助用户及时采取安全防护措施，有效保障人员与设备安全。
核心功能方面，设备内置智能检测模块，可实现24小时连续监测，检测范围覆盖0-1000ppm或0-4%VOL（量程可根据需求定制），最小检测精度达到1ppm。当浓度达到预设阈值时，设备将通过三重警示方式联动响应：高亮LED指示灯立即切换为红色闪烁状态，95分贝蜂鸣器启动强音报警，同时内置继电器可触发通风系统、电磁阀等外部设备联动，形成完整的闭环安全防护。
产品采用工业级防护设计，外壳材质符合防爆要求，可在-20℃至50℃宽温域环境中稳定运行。独特的抗干扰算法有效避免了其他气体或环境因素引起的误报现象。壁挂式安装方式支持水平或垂直固定，配备人性化磁吸开盖结构，便于日常维护与校准操作。5英寸液晶显示屏实时呈现浓度曲线、报警记录和设备状态信息，配合四向导航按键，实现参数设置的便捷操作。
该设备适用于氢能实验室、燃料电池车间、储氢站、半导体加工等存在氢气应用的场景。通过模块化设计，用户可选配声光报警扩展模块或无线数据传输单元，满足不同场景的定制化需求。设备出厂前经过72小时老化测试，确保长期运行的可靠性。
【English Introduction】
The H2 Single-Point Wall-Mounted Hydrogen Detection Alarm is a professional safety device designed for real-time monitoring of hydrogen concentration in ambient environments. Equipped with high-precision sensing technology, the system promptly detects hydrogen concentration fluctuations and activates multi-level alerts before potential hazards escalate, enabling timely safety responses to protect personnel and facilities.
At its core, the device integrates an intelligent detection module capable of continuous 24/7 monitoring, with a detection range spanning 0-1000ppm or 0-4%VOL (customizable ranges available). Its minimum detection sensitivity reaches 1ppm. When concentration exceeds preset thresholds, the system initiates a three-stage warning protocol: high-intensity LED indicators immediately switch to red flashing mode, a 95dB buzzer triggers audible alerts, while built-in relays activate connected safety systems such as ventilation equipment or electromagnetic valves, forming a comprehensive safety protection loop.
Featuring industrial-grade construction, the explosion-resistant enclosure ensures reliable operation across a wide temperature range from -20℃ to 50℃. Advanced anti-interference algorithms significantly reduce false alarms caused by cross-gases or environmental variables. The wall-mounted design accommodates both horizontal and vertical installations, with magnetic access panels simplifying maintenance and calibration procedures. A 5-inch LCD screen continuously displays real-time concentration curves, alarm history, and system status, complemented by four-way navigation buttons for intuitive parameter configuration.
Ideal for hydrogen energy laboratories, fuel cell production facilities, hydrogen storage stations, and semiconductor manufacturing environments, the device supports modular expansions including optional audible-visual alarm modules or wireless data transmission units. Each unit undergoes 72-hour aging tests prior to shipment to verify long-term operational stability. Its streamlined interface design allows seamless integration with existing safety management systems, providing enterprises with a cost-effective solution for hydrogen risk mitigation.
