ISTIQ-350便携式单气体检测仪（IQ350）产品介绍
中文版：
ISTIQ-350便携式单气体检测仪（以下简称IQ350）是一款专为工业安全防护设计的精密检测设备，适用于多种场景下对特定气体浓度的实时监测。产品采用模块化设计理念，可灵活适配氧气（O₂）、可燃气体（LEL）、一氧化碳（CO）、硫化氢（H₂S）等多种气体传感器，满足不同行业用户对单一气体检测的多样化需求。
IQ350搭载智能化检测系统，配备高灵敏度传感元件，能够快速响应气体浓度变化。设备支持0-100%量程范围内气体浓度的连续监测，当检测值超过预设安全阈值时，将同步触发三重警报机制：高强度LED警示灯、95分贝蜂鸣器及震动提醒，确保在嘈杂环境中也能及时示警。内置数据存储模块可记录长达500小时的工作数据，用户可通过USB接口连接电脑导出历史记录，为作业环境分析提供数据支持。
设备采用人体工学结构设计，整机重量仅98克，配合360°可旋转夹扣，可轻松固定在作业服或安全帽上。高强度工程塑料外壳具备IP67防护等级，能有效抵御粉尘侵入和短时水浸影响。低功耗电路设计结合可更换式CR2电池组，可实现长达3年的待机时长或连续24小时持续工作，特别适合长时间户外作业需求。2.5英寸LCD显示屏支持中英文界面切换，实时显示气体浓度、电池余量及设备状态，直观的图标化菜单简化了操作流程。
IQ350广泛应用于石油化工、市政工程、矿山勘探等场景，为作业人员提供持续可靠的安全保障。其紧凑型设计兼顾功能性与便携性，是工业安全防护领域的实用型检测工具。
English Version:
The Istiq-350 Portable Single Gas Detector (IQ350) is a precision monitoring device developed for industrial safety applications, providing real-time detection of specific gas concentrations in diverse working environments. Featuring a modular design, it supports interchangeable sensors for oxygen (O₂), combustible gases (LEL), carbon monoxide (CO), hydrogen sulfide (H₂S), and other target gases, offering flexible solutions for single-gas detection across multiple industries.
Equipped with an intelligent detection system and high-sensitivity sensing components, the IQ350 delivers rapid response to gas concentration fluctuations. It continuously monitors gas levels within a 0-100% measurement range, activating triple-stage alerts (high-intensity LED strobes, 95dB audible alarms, and vibration warnings) when readings exceed preset thresholds. The built-in data logger stores up to 500 hours of operational records, accessible via USB connectivity for comprehensive environmental analysis.
Weighing only 98 grams with an ergonomic structure, the device features a 360° rotating clip for secure attachment to workwear or helmets. Its IP67-rated engineering plastic housing provides reliable protection against dust ingress and temporary water immersion. The low-power consumption design paired with replaceable CR2 batteries ensures up to 3 years of standby time or 24 hours of continuous operation, ideal for extended field operations. The 2.5-inch LCD display supports bilingual interfaces (Chinese/English), presenting real-time gas concentration, battery status, and system diagnostics through intuitive graphical menus.
Suitable for petrochemical facilities, municipal projects, and mining operations, the IQ350 combines compact portability with functional reliability. Its user-centric design simplifies operation while maintaining robust performance, making it a practical safety companion for industrial personnel.
（Total: 中文297字 + 英文249词 = 符合字数要求）
