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建材行业专用氢气分析成套系统

2023.06.07
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该建材行业专用氢气分析成套系统为我公司专为建材行业研制的氢气分析系统,投入市场为企业用户使用,获得一致好评,稳定性佳品、测量精度高、带有防爆功能。

它的技术参数如下:

测量原理:微流热导式;                                                              

  测量范围:0.00%~99.99% H2;(量程可任意选择);                                  

  精    度:≤±1.5%FS;                                                                

  重 复 性:≤±1%FS;                                                            

  稳 定 性:≤±1%FS;                                                               

  响应时间:τ90≤30S;                                                           

  预热时间:≤10min;                                                            

  样气流量:(400±40)mL/min;                                                    

  样气压力:0.05MPa≤入口压力≤0.25MPa;                                        

  模拟输出:(4~20)mA标准信号;(0~10)V可选订货时写清楚;                             

  数字输出:标准的RS485通讯口,可与计算机实现双向通讯;                         

  触点输出:双继电器输出220VAC,2A或24VDC,1A;                               

  工作环境:温度:-10℃~+45℃;                                                  

            湿度:≤90%RH;                                                       

  工作电源:(220±22)VAC,(50±5)Hz;                                                                                                          

  防爆等级:EXdII CT6;                                                               

  使用寿命: >6年(规范操作正常使用条件下);                                        

  气路接口:Φ6不锈钢管(可根据客户订制);                                            

  安装方式:壁挂式或者水平安装;

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