檢測原理：紅外相關(guān)輪濾波                                                                                                       

進氣方式：連續(xù)                                                                                                                      

測量量程：見表格(量程可定制)                                                                                                             

檢測流量：0.8L/min±10%                                                                                                            

工作電壓：DC24V±0.5V                                                                                                      

驅(qū)動電流：12V/1A  220V/1A                                                                                                                        

示值誤差：≤±2%F.S                                                                                                                                                        

響應(yīng)時間(T90):≤60S                                                                                                                     

分  辨  率：0 . 01ppm (根據(jù)測量范圍)                                                                                                                   

重  復(fù)  性：≤±1%F.S                                                                                                                

線性誤差：≤±2%F.S                                                                                                                       

零點漂移：≤±2%F.S/24h                                                                                                                                    

量程漂移：≤±2%F.S/24h                                                                                                                                   

使用溫度： -10~40℃                                                                                                                                               

環(huán)境溫度： -10℃~+40℃                                                                                                                                         

環(huán)境濕度：95%RH, 無結(jié)露                                                                                                    

產(chǎn)品功耗：G150L155W(主板功率7W+加熱部分功率148w)                                                                                                                                                                                 

G150155W (主板功率7W+加熱部分功率33w)                                                                                                                                                          

工作電源：傳感器電源 DC12V, 氣體池加熱：220VAC±10%,50HZ                                                                                                                                                                            

工作環(huán)境：無明顯震動或沖擊場合，通風良好                                                                        

●采用雙通道紅外探測器，對被測氣體吸收信號進行補償，降低溫度等干擾因素對檢測結(jié)果準確度的影響，氣體 檢測準確度更高，無需頻繁校準；

●采用長光程氣體吸收池、實現(xiàn)低濃度氣體檢測；

●自主研發(fā)的*分析算法控制溫度對傳感器的影響，傳感器溫漂��；

●整體結(jié)構(gòu)使用模塊化設(shè)計，可維護性高，可靠性高；

●搭載高性能光源和進口探測器，傳感器使用壽命長；

●RS232、RS485、4-20mA、TTL可選輸出。

廣泛應(yīng)用于石油天然氣、安全監(jiān)測環(huán)保監(jiān)測、污染源煙氣監(jiān)測工業(yè)過程、石油煉化工業(yè)過程、煤化工領(lǐng)域。