概述 美国H2scan公司是一家专注于氢气检测设备,氢气过程监测设备生产的专业厂家。HYALERTA™ 1600系列本安型过程氢监测仪采用固态传感器,可监测100℃以上的高温气体。该产品氢气、石化产品生产过程氢气监测的理想选择。 性能参数 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 检测范围:0.4%~5.0% vol 10%~125% LEL 精 度:±(0.03×示数+0.2)% vol ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 响应时间:T90< 30 S ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 防护等级:IP64 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 校准周期:90天 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 使用寿命:10年 接口参数 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 额定电压:24V DC ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 电压范围:20~28 V DC ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 输入电流:0.5 A ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 本安型传感器输入电压:10 V DC ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 传感器电压范围:5~28 V DC ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 输入功率:10W ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 模拟输出:4~20 mA ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 串行通讯:RS422 认证标准 II 1 G, Ex ia II H2, d+d IIB T3 II 2 G, Ex ib II H2, ib d IIB T3 ITS07ATEX25634X 工作条件 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 工作温度:-20℃ to 40℃ ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 保存温度:-40℃ to 50℃ ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 工作湿度:0% to 95% RH ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 校准背景气体:空气 随机附件 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 本安型安全栅 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 铠装传输电缆(4m) ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 标定器 可选附件 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 本安型模拟输出安全栅 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 本安型RS422通讯安全栅 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 串口通讯电缆:4m(长度可根据用户要求定制) ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 铠装模拟输出电缆 尺寸规格 ![*](file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image001.gif) 长×宽×高:205mm×111mm×40mm (8.1in×4.4in×1.6in) |