儀器參數(shù)：                                                                                     

測(cè)量組分：SO2                                                                                                                                                                                

測(cè)量范圍：（訂貨時(shí)選擇檢測(cè)組分和量程）0-100%                                                                                                                        

精      度：±1.5%FS                                                                                                                                                                            

重 復(fù) 性：±1%FS                                                                                                                                                                    

穩(wěn) 定 性：±1%FS/7d                                                                                                                                                                     

響應(yīng)時(shí)間：τ90≤10S；

 預(yù)熱時(shí)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(diǎn)輸出,且可由用戶任意設(shè)置                                                                                                                                              

觸點(diǎn)容量：220VAC，2A/24VDC，1A                                                                                                                                      

模擬輸出：4～20mA(訂貨時(shí)說(shuō)明)，標(biāo)準(zhǔn)負(fù)載：≤500Ω                                                                                                                                      

通訊輸出：RS-232 或 RS-485(訂貨時(shí)說(shuō)明)                                                                                                                                   

運(yùn)行濕度：≤90%RH                                                                                                                                                                   

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

安裝尺寸：內(nèi)：3U 機(jī)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(xué) 2 年以上）                                                                                                                                     

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

 儀器特點(diǎn)：                                                                                     

●防爆煙氣成套分析系統(tǒng)采用進(jìn)口傳感器結(jié)合單片機(jī)控制技術(shù)，具有測(cè)量精度高、使用操作簡(jiǎn)便的特點(diǎn)；（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(shí)顯示測(cè)量值、歷史曲線、量程、狀態(tài)、各項(xiàng)參數(shù)設(shè)置界面；

全中文可觸摸菜單或搖控形式進(jìn)行各項(xiàng)儀表參數(shù)的配置、標(biāo)定、測(cè)試，歷史記錄、曲線可根據(jù)時(shí)間設(shè)定；

●新型的氣路穩(wěn)流系統(tǒng)：具有技術(shù)先進(jìn)、精度高、響應(yīng)快、性能穩(wěn)定、氣體分析過(guò)程連續(xù)等優(yōu)點(diǎn)。

  應(yīng)用領(lǐng)域：                                                                                                      

防爆煙氣成套分析系統(tǒng)廣泛應(yīng)用于鍍鋅線、煤炭水泥場(chǎng)所、石油化工、電石爐、液化天然氣、冶金、電子電力、環(huán)保等領(lǐng)域。

  外形尺寸：