儀器參數：                                                                                     

測量組分：SO2                                                                                                                                                                                

測量范圍（訂貨時選擇檢測組分和量程）0-100%                                                                                                                        

精      度：±1.5%FS                                                                                                                                                                     

       重 復 性：±1%FS                                                                                                                                                                   

 穩 定 性          ±1%FS/7d                                                                                                                                                                  

   響應時間：τ90≤10S；

 預熱時間：≤1min                                                                                                                            

樣氣流量：(400±40)mL/min                                                                                                                                                                           

樣氣壓力：0.05MPa≤入口壓力≤0.25MPa                                                                                                                                                

控制輸出：繼電器觸點輸出,且可由用戶任意設置                                                                                                                                              

觸點容量：220VAC，2A/24VDC，1A                                                                                                                                      

模擬輸出：4～20mA(訂貨時說明)，標準負載：≤500Ω                                                                                                                                      

通訊輸出：RS-232 或 RS-485(訂貨時說明)                                                                                                                                   

運行濕度：≤90%RH                                                                                                                                                                   

工作電源：220V±10%，50HZ                                                                                                                                                    

安裝尺寸：內：3U 機箱；440（寬）×136（高）                                                                                                                      

                  600 mm（寬）×1176mm（高）×800mm（深）                                                                                                           

使用壽命: >6 年（正常使用條件下）（電化學 2 年以上）                                                                                                                                     

氣路接口：Φ6 不銹鋼管（可根據客戶訂制）                                                                                                                         

 儀器特點：                                                                                     

●煙氣成套分析系統采用進口傳感器結合單片機控制技術，具有測量精度高、使用操作簡便的特點；（可選配最多八組份）

●高性能嵌入式一體化觸摸、TFT 真彩顯示屏，可同時顯示測量值、歷史曲線、量程、狀態、各項參數設置界面；

全中文可觸摸菜單或搖控形式進行各項儀表參數的配置、標定、測試，歷史記錄、曲線可根據時間設定；

●新型的氣路穩流系統：具有技術先進、精度高、響應快、性能穩定、氣體分析過程連續等優點。

  應用領域：                                                                                                      

煙氣成套分析系統廣泛應用于鍍鋅線、煤炭水泥場所、石油化工、電石爐、液化天然氣、冶金、電子電力、環保等領域。

  外形尺寸：