测量原理：NDIR 原理(非分散式红外)                                                                                                         

 精      度：≤±2%F.S                                                                                                                    

分  辨  率：0 .01%                                                                                                                           

重  复  性：≤±1%F.S                                                                                                                

稳  定  性：±1%F.S/7d                                                                                                                                 

响应时间：T90≤15 S                                                                                                                 

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

存储点数：65536条                                                                                                                 

防爆等级：ExdIICT6 /ExtDA21 IP65 T80℃                                                                                                     

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

工作电压：220VAC,2A/24VDC,1A                                                                                                                    

整机功耗：≤25W                                                                                                                     

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                                                                                                                                                                       

安装方式：壁挂式安装                                                                                                                                               

外形尺寸：260mm (长)×260mm (宽)×206mm (高)(可定制)                                                 

进出气口：φ6卡套接口(可定制)                                                                                                        

整机重量：约15Kg                                                                                                                     

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

 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±50ml/min                                                                                                                                           

样气要求：无尘、无水、无油                                                                                                                                           

量程
被测气体	测量范围	备注
CO	0~1%	0~100%
CO2	0~1000ppm	0~100%
CH4	0~2%	0~100%
NH3	0~1%	0~80%
SF6	0~100ppm	0~100%
CnHm	0~1%	0~20%
SO2	0~5%	0~30%

●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)。

广泛应用于空气行业，工业控制，工业烟气排放监控，石油化工过程中的气体检测，空气质量检测，垃圾填埋 场、污水处理厂、沼气工程中沼气含量检测，工业流体焊接工艺中气体的检测。