SDC5800-GX Series Multi-Function 4-Channel Intelligent Online Gas Analyzer
在线气体氧分析仪
主要特点
- 高精度：检测精度最高达0.1μg/L（ppb），分辨率最高达0.01μg/L（ppb）
- 高分辨率彩色触摸屏：7英寸、中英文切换菜单
- 响应快：从空气中饱和氧浓度8mg/l测量到5μg/L（ppb）级只需5分钟
- 多用途：气体氧、溶解氧、pH、电导率、浊度等均可测量
- 实时、历史曲线显示：实时测量值与曲线同步显示，历史数据曲线显示
- 1-4道设置：可选1-4路溶解氧或气体氧传感器接入，为客户节约成本
- 新升级：模拟、数字及耐腐电极可选，可实现同类电极间随意切换
- 长寿命：电极使用寿命达5年以上，减少更换电极的使用成本
- 使用简单：开机即可测量，无需长时间电极极化
- 维护方便：正常使用电极维护周期6~8个月，膜片及电解液更换简易
- 大容量数据存储：可存储500万条数据，历史曲线查询功能
- 高防护等级：IP65
- 质保期：1年
气体氧技术参数
| 参数 | 规格 |
|---|---|
| 显示 | 7英寸高分辨率彩色触摸屏，中文菜单 |
| 测量范围 | 0.001% ~ 25.00% ~ 65.00% |
| 分辨率 | 0.001% |
| 测量精度 | ±1.5%F.S 或 0.01%（取大者） |
| 响应时间（T90） | 小于20s |
| 被测介质温度 | 0-50℃ |
| 取样气体流量 | 0.5～1.5 L/min |
| 传感器寿命 | 大于5年（取决于样品） |
| 工作环境 | 温度：0-45℃；相对湿度：不大于90% |
| 输出电流 | 0/4～20mA（二路隔离输出） |
| 输出电流精度 | ±0.01mA |
| 最大负载电阻 | 800Ω (20mA max.) |
| 报警输出 | 二路报警输出 |
| 供电电源 | AC 220V；DC 24V |
| 数据存储 | 可存储500万条数据 |
| 通信方式 | RS485 |
| 重量 | 2.8Kg |
| 安装方式 | 开孔/壁挂/管道 |
| 开孔尺寸 | 190mm×227mm |
Applications
溶解氧测量：
- 核电、火力发电厂及余热锅炉脱氧水等低浓度微量级溶解氧分析
- 半导体芯片封装以及高端PCB超纯水工艺痕量氧监测
- 强腐蚀性溶液，如强酸、强碱
- 有机溶剂，如四氢呋喃
- 污水废水、工业用水
气态氧测量：
- 生物、化学反应氧气浓度检测
- 罐体内氧气测量
- 生物、化学反应罐体顶空氧气测量
- 罐体、离心机氮气置换气体中氧气测量
SDC5800-GX Series Multi-Function 4-Channel Intelligent Online Gas Analyzer
Multi-function four-channel online gas analyzer for organic, toxic, high-humidity, and corrosive gases/liquids with support for oxygen, ammonia, nitrogen, pH, conductivity, turbidity, and sodium sensors
Applications
Products are widely used across the following industries and scenarios
Covering water treatment systems, boiler circulation systems, equipment cooling water systems, power plant chemical water analysis, pure and ultrapure water systems, and other critical application scenarios
Maintenance Advantages
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