智能型露点仪RL-S300特点
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；
智能型露点仪RL-S300参数
测量原理：进口薄膜电容式陶瓷湿度传感器                                                                    

测量范围：-100.0～0.0℃/-80.0～+20.0℃/-60.0～+60.0℃/0-1000PPM（量程可任意选择）                                          

精    度：≤±2℃                                                                   

分 辨 率：0.1℃                                                                                  

重 复 性：≤±1℃                                                                  

稳 定 性：≤±1℃                                                                

响应时间：T90≤3min                                                              

存储间隔：1S-99min                                                                        

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：≤10W                                                                       

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：145mm（宽）× 145mm（高）× 282mm（深）                                

开孔尺寸：135mm（宽）×135mm（高）                                           

进出气口：Φ3(外径）卡套接头（可订制尺寸）                                                                                 

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：(1.0±0.5）L/min                                                              

样气要求：无尘、无水、无油