测量原理：氧化锆锆电势                                                                                                      

测量范围：0.00PPm ～25.00%（自动换挡）                                                                            

精    度：0～1000PPm ≤2%F.S                                                                                            

          0-25%  ≤2% F.S                                                                                                   

分 辨 率：0.01                                                                                                                          

重  复  性：≤1%F.S                                                                                                                

稳  定 性：零点漂移≤0.5% F.S/7d                                                                                         

           量程漂移≤0.5% F.S/7d                                                                                        

响应时间：T90≤15S                                                                                                                                     

存储间隔：1S-99min（可任意设置）                                                                                                                         

存储点数：1824条                                                                                                                                

仪器寿命：整机6年（正确操作使用条件下）                                                                            

工作电压：220-240VAC，50\60Hz                                                                                                                            

整机功耗：≤50W                                                                                                                                  

触点输出：双继电器输出                                                                                                              

触点容量：220VAC，2A/24VDC，1A                                                                                                                                                

数字信号：标准的RS485/RS232通讯口，可与计算机实现双向通讯                                                          

模拟输出：4～20mA标准输出信号，负载电阻小于500欧（0～10V可选）                                                    

安装方式：嵌入式安装                                                                                                                            

外形尺寸：260mm（宽）x140（高）x360mm（深）（可定制）                                                       

开孔尺寸：240mm（宽）×101.5mm（高）                                                                                  

进出气口：Φ6 软管（可根据客户订制）                                                                                                                                           

整机重量：约2.5Kg                                                                                                                              

环境温度：－25℃～＋55℃                                                                                                    

环境湿度：≤90%RH                                                                                                           

入口压力：0.05 MPa≤入口压力≤0.25MPa                                                                                              

样气流量：(400±50)ml/min                                                                                               

样气要求：无尘、无水、无油  

l 仪器采用全中文菜单操作，通俗易懂、简单可靠，具有控制触点输出、越限自身报警，并可随意设置控制方式；

l 原装氧化锆锆电势传感器，具有响应速度快，测量精度高，使用寿命长，标校周期长等特点；

l 320*240 图形点阵彩色LCD 屏，清晰，细腻;

l 可同时显示氧量、日期、时间等参数；

l 通过空气中的一点标校，就可实现仪器从ppm-% 的准确测量，使其校准简单方便；

l 方便快捷的通讯协议选择，可替换市面上大多数氧分仪厂家的通讯协议。

l 无人职守时，定时自动存储功能，可随时查看存储数据；

l 内置温度补偿，减小样气温度和环境的变化对测量精度的影响；

l 标准4～20mA电流输出和RS-232或RS-485（可任选其一）等外接端口；

l 采用新型的气路稳流系统；具有技术先进、精度高、响应快、性能稳定、功能齐全、操作方便、气体分析过程连续等优点；

    内置原装进口采样泵，寿命长、工作可靠（选配）

回流焊行业、空气分离 、气体生产制造、化工流程 、磁性材料等高温烧结炉保护性气体、电子行业保护性气体以及玻璃、建材行业的氧含量在线分析。