SY-QT-2000S系列智能有毒有害气体检测仪可以24小时实时采集现场所测气体的浓度，并判断是否超过报警值，根据判断结果执行对应报警动作，同时将采集的数据和报警信息传送至气体报警控制器，能在各个工业领域起到在线监测和记录的作用。 产品特点 •采用*气体传感器，使用寿命更长，测量结果稳定、精确 •整机符合EMC设计标准，*抗电磁*力，适用于各种复杂工业现场 •多种信号输出方式，能同时输出4-20mA模拟信号、RS485数字信号、无线数字信号 •全自动温度、湿度补偿技术，测量数据真实有效 •配备红外遥控器，无需开盖，使得仪器的现场操作更加安全、方便 •安装方式灵活多变，安装过程简单快捷，能适用于各种安装场所 •工业级彩屏显示，图文引导式软件操作菜单，支持中英文菜单切换 •气体浓度单位能快速切换，自动换算 技术参数 产品类型：单一气体在线检测仪 检测气体：有毒有害气体、可燃气体、氧气、VOC 检测原理：电化学、催化燃烧、NDIR非色散红外原理、PID光电离子化检测 测量重复性：＜±1% 测量池确性：＜ ±3% 响应时间：根据所选传感器而定，电化学＜ 60S，催化燃烧＜10S, PID ＜ 5S,红外＜ 10S 信号输出：三线制、四线制4-20mA电流信号；RS485数字信号；无线数字信号 报警输出：现场声光报警，报警音＞110 dB 继电器报警输出：高、低两组无源触点输出 本地数据存储： 5秒存储一次，5年 采样方式：自然扩散或泵吸流通式 工作电压：DC12-36V 功 耗： <3W 界面显示： 2.0寸工业彩屏 壳体衬料：压铸铝+喷砂氧化，防爆防腐蚀 安装方式：壁挂式，管道式，流通式，泵吸式（可选） 防爆等级：ExdIICT6 防护等级：IP66 工作温度：-30 ~ 7（TC （特种环境可以定制） 工作湿度：<95%RH,无冷凝（湿度 >90% RH,可配过滤器） 仪器尺寸：194X 155 X 70mm 仪器重量：约1.5Kg
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