测量原理：电化学/变频离子流(根据客户可选择)

测量范围：0.00～25.00%(量程可任意选择)

精度：≤±1%F.S                                                                                                                                                                                                                                                分  辨  率：0.01%                                                                                                                  

 稳  定  性：零点漂移≤±1%F.S/7d                                                                                                                                                        

                  量程漂移：≤±1%F.S/7d                                                                                                                                            

响应时间：T90≤10 S                                                                                                                  

存储间隔：以秒为单位(任意设置)                                                                                                                  

存储点数：65536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\60 Hz                                                                                                                                                              

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或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：660mm (宽)×1606mm (高)×598mm (深)                                                                                                                                                                                

进出气口：φ6(外径)快拧接头(可订制尺寸)                                                                                                                                     

整机重量：约2.0Kg                                                                                                                                      

 环境温度： -25℃~+55℃                                                                                                                                      

环境湿度：≤90%RH                                                                                                                                     

入口压力：0.05 MPa≤入口≤0.25Mpa                                                                                                                                     

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

样气要求：无尘、无水、无油   

●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(蜂鸣器及屏幕显示),  并可随意设置报警方式；

●选用进口传感器，精度高、响应快等特点；

●无人值守时，定时自动存储功能，可随时查看存储数据；

●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；

●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；

●内置抽气泵(可选)。

广泛应用于空分制氮、储存、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。