ST600-SZM2000B Zirconia Oxygen Monitoring System High Precision Oxygen Analyzer
在线气体氧分析仪
产品概述
ST600-SZM2000B系列高温氧化锆氧气分析模块采用固态电解质氧化锆陶瓷测量技术，核心传感器采用耐高温一体式设计，耐温可达500℃。抽取式采样测量可在高温和低温环境中长期稳定工作。产品具有耐温高、测量精度高、响应速度快以及性能稳定可靠等优点，可广泛应用于惰性气体在线分析等领域。
主要特点
- 耐高温设计：核心传感器耐温可达500℃，可在高温环境中长期稳定工作
- 固态电解质技术：采用氧化锆陶瓷测量技术，测量精度高、响应速度快
- 多种测量方式：支持抽取式测量和原位安装测量两种方式
- 高精度：测量精度≤±1%F.S.
- 快速响应：T90响应时间小于60秒
- 高分辨率彩色触摸屏：中文菜单，操作方便
- 曲线显示：实时测量值与曲线同步显示，历史数据曲线显示
- 单/双通道设置：可选多种传感器或测量模块接入，为客户节约成本
- 大容量数据存储：可存储120万条数据，历史数据、曲线查询功能
- 控制功能：可升级条件控制、流程控制功能
- 316L材质：探头材质为316L不锈钢，耐腐蚀、耐高温
- 高防护等级：IP65
技术参数
| 参数 | 规格 |
|---|---|
| 测量原理 | 氧化锆法（固态电解质陶瓷） |
| 测量方式 | 抽取式测量 / 原位安装测量 |
| 测量参数 | 气体氧、溶解氧、pH、电导、离子、浊度等 |
| 测量范围 | 0-100/1000ppm / 1.00/21.00% |
| 测量精度 | ≤±1%F.S. |
| 响应时间 | 小于60秒（T90） |
| 耐温 | 可达500℃ |
| 环境温度 | -10 — +50℃ |
| 环境湿度 | ＜80%RH，无结露 |
| 显示 | 5英寸高分辨率彩色触摸屏，中文菜单 |
| 供电电源 | 24VDC / 50W；AC 220V |
| 最大负载电阻 | 800Ω (20mA max.) |
| 模拟输出 | 两路标准4～20mA（带载能力500欧） |
| 报警输出 | 二路报警输出 |
| 数字信号 | RS232（Modbus协议）；RS485-ModbusRTU |
| 连接线长度 | 1.2米（其他长度可定制） |
| 探头材质 | 316L不锈钢 |
| 数据存储 | 可存储120万条数据，历史曲线查询功能 |
| 使用寿命 | ＞24个月（正常使用条件下） |
| 仪表重量 | 1kg |
Applications
- 惰性气体在线分析
- 高温工业炉窑烟气氧含量监测
- 燃烧过程氧含量优化控制
- 热处理气氛控制
- 化工过程气体氧含量在线检测
ST600-SZM2000B Zirconia Oxygen Monitoring System High Precision Oxygen Analyzer
Zirconia oxygen monitoring system with solid electrolyte ceramic sensing and a high-temperature integrated sensor (up to 500°C). Extractive sampling enables stable operation in both high and low temperatures. Accuracy ≤±1%F.S., fast response (T90 under 60s).
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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