测量原理：微流热导式(扩散式)                                                                                                 

测量范围：0%~10%;0%~50%;0%~100%(量程可任意选择)                                                                                                                   

分  辨  率： 0.01/0.1%(根据量程而定)                                                                                                             

  重  复  性：≤±1%FS                                                                                                                            

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

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

线   性   度：≤±1.5%F.S                                                                                                                        

响应时间：T90≤10 秒                                                                                                                                                   

 响应时间：<10S                                                                                                                    

工作电压：DC12V                                                                                                                       

预热时间：≤10min                                                                                                              

数字信号：RS-485;TTL 通讯                                                                                                                     

模拟输出：4-20mA                                                                                                                                    

安装方式：固定式                                                                                                                                

外形尺寸：89cm(高)×97(宽)                                                                                                                                               

进出气口：φ6软管                                                                                                                                    

环境温度：-5℃~+45℃                                                                                                                     

环境湿度：≤90%RH                                                                                                                                                                            

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

样气流量：400+10ml/min                                                                                                                                                                            

样气要求：无尘、无水、无油                                                                                               

●抗腐蚀性，允许样气中含有适当浓度的腐蚀性气体(如硫化物)。

●低漂移热导电桥的创新设计，保障了高稳定性。

●模块体积小，便于安装。

●化肥合成氨流程中氢浓度的分析。

●热电厂及核电站氢浓度的监测。

●实验室燃烧试验的气体含量测定。

●钢厂高炉煤气分析。

●Co2培养箱、科研等单位。