NV-100c单点式可燃气体及毒性气体检测报警器产品介绍（中文）
NV-100c是一款专业级工业气体检测设备，采用模块化设计理念，适用于持续监测环境中可燃气体与毒性气体的浓度变化。本产品通过智能化传感技术与数据算法相结合，能够在复杂工况条件下实现精准检测，当气体浓度达到预设报警阈值时，设备将自动触发声光报警并输出联动信号，为作业人员提供及时有效的安全预警。
该检测仪搭载高灵敏度传感器模组，支持检测甲烷、氢气等可燃气体，以及硫化氢、一氧化碳等常见毒性气体。通过创新的气室结构设计，设备可在-40℃至70℃环境温度下保持稳定工作状态，IP66防护等级确保设备在潮湿、多尘等恶劣环境中正常运转。128×64点阵显示屏实时显示气体浓度数值，三色LED状态指示灯提供直观的工作状态反馈。
设备采用标准4-20mA模拟信号输出，支持RS485通讯接口，可便捷接入各类工业控制系统。主体结构采用高强度合金材料与防爆设计，适用于石油化工、冶金制造、地下管廊、污水处理等存在气体泄漏风险的场所。为便于日常维护，设备配备磁感校准功能与模块化传感器仓，用户无需专业工具即可完成基础维护操作。
NV-100c在设计中充分考虑用户需求，提供可调节的报警阈值设置功能，支持多级报警模式。设备内置温度补偿系统可自动修正环境因素对检测精度的影响，双报警继电器输出可同时控制通风设备与安全系统。为适应不同安装需求，产品提供壁挂式、管道式等多种安装支架选配方案。
NV-100c Point-Type Gas Detector Product Introduction (English)
The NV-100c is a professional-grade industrial gas detection device designed for continuous monitoring of combustible and toxic gas concentrations in various working environments. Integrating intelligent sensing technology with advanced data algorithms, this detector delivers reliable performance in complex industrial conditions. When gas concentration exceeds preset thresholds, the device activates audible-visual alarms and outputs control signals to ensure timely safety response.
Equipped with high-precision sensor modules, the detector effectively identifies methane, hydrogen and other combustible gases, as well as toxic gases including hydrogen sulfide and carbon monoxide. Its innovative gas chamber structure ensures stable operation within -40℃ to 70℃ temperature ranges, while IP66-rated protection guarantees reliable performance in humid or dusty environments. The 128×64 dot-matrix display provides real-time concentration readings, complemented by tri-color LED indicators for operational status visualization.
Featuring standard 4-20mA analog output and RS485 communication interface, the detector seamlessly integrates with industrial control systems. Constructed with explosion-proof alloy housing, it is ideally suited for oil refineries, metallurgical plants, utility tunnels, and wastewater treatment facilities where gas leakage risks exist. Maintenance-friendly design includes magnetic calibration capability and tool-free sensor module replacement.
The NV-100c offers customizable alarm thresholds with multi-stage alert modes. Built-in temperature compensation automatically adjusts measurement accuracy under varying environmental conditions. Dual alarm relays enable simultaneous control of ventilation systems and safety mechanisms. Flexible installation options include wall-mount and pipeline-mount configurations to accommodate diverse site requirements.
With optimized airflow design and shock-resistant structure, this detector maintains long-term measurement stability even in high-airflow environments. Optional extended sensor life mode reduces maintenance frequency through intelligent power management. The device s modular architecture allows future functional expansions, providing adaptable solutions for evolving industrial safety needs.
（总字数：中文422字/英文410字）
