測(cè)量原理：氧化鋯鋯電勢(shì)                                                                                                      

測(cè)量范圍：0.00PPm ～25.00%（自動(dòng)換擋）                                                                            

精    度：0～1000PPm ≤2%F.S                                                                                            

          0-25%  ≤2% F.S                                                                                                   

分 辨 率：0.01                                                                                                                          

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

穩(wěn)  定 性：零點(diǎn)漂移≤0.5% F.S/7d                                                                                         

           量程漂移≤0.5% F.S/7d                                                                                        

響應(yīng)時(shí)間：T90≤15S                                                                                                                                     

存儲(chǔ)間隔：1S-99min（可任意設(shè)置）                                                                                                                         

存儲(chǔ)點(diǎn)數(shù)：1824條                                                                                                                                

儀器壽命：整機(jī)6年（正確操作使用條件下）                                                                            

工作電壓：220-240VAC，50\60Hz                                                                                                                            

整機(jī)功耗：≤50W                                                                                                                                  

觸點(diǎn)輸出：雙繼電器輸出                                                                                                              

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

數(shù)字信號(hào)：標(biāo)準(zhǔn)的RS485/RS232通訊口，可與計(jì)算機(jī)實(shí)現(xiàn)雙向通訊                                                          

模擬輸出：4～20mA標(biāo)準(zhǔn)輸出信號(hào)，負(fù)載電阻小于500歐（0～10V可選）                                                    

安裝方式：嵌入式安裝                                                                                                                            

外形尺寸：260mm（寬）x140（高）x360mm（深）（可定制）                                                       

開孔尺寸：240mm（寬）×101.5mm（高）                                                                                  

進(jìn)出氣口：Φ6 軟管（可根據(jù)客戶訂制）                                                                                                                                           

整機(jī)重量：約2.5Kg                                                                                                                              

環(huán)境溫度：－25℃～＋55℃                                                                                                    

環(huán)境濕度：≤90%RH                                                                                                           

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

樣氣流量：(400±50)ml/min                                                                                               

樣氣要求：無塵、無水、無油       

l 儀器采用全中文菜單操作，通俗易懂、簡(jiǎn)單可靠，具有控制觸點(diǎn)輸出、越限自身報(bào)警，并可隨意設(shè)置控制方式；

l 原裝氧化鋯鋯電勢(shì)傳感器，具有響應(yīng)速度快，測(cè)量精度高，使用壽命長(zhǎng)，標(biāo)校周期長(zhǎng)等特點(diǎn)；

l 320*240 圖形點(diǎn)陣彩色LCD 屏，清晰，細(xì)膩;

l 可同時(shí)顯示氧量、日期、時(shí)間等參數(shù)；

l 通過空氣中的一點(diǎn)標(biāo)校，就可實(shí)現(xiàn)儀器從ppm-% 的準(zhǔn)確測(cè)量，使其校準(zhǔn)簡(jiǎn)單方便；

l 方便快捷的通訊協(xié)議選擇，可替換市面上大多數(shù)氧分儀廠家的通訊協(xié)議。

l 無人職守時(shí)，定時(shí)自動(dòng)存儲(chǔ)功能，可隨時(shí)查看存儲(chǔ)數(shù)據(jù)；

l 內(nèi)置溫度補(bǔ)償，減小樣氣溫度和環(huán)境的變化對(duì)測(cè)量精度的影響；

l 標(biāo)準(zhǔn)4～20mA電流輸出和RS-232或RS-485（可任選其一）等外接端口；

l 采用新型的氣路穩(wěn)流系統(tǒng)；具有技術(shù)*、精度高、響應(yīng)快、性能穩(wěn)定、功能齊全、操作方便、氣體分析過程連續(xù)等優(yōu)點(diǎn)；

l 內(nèi)置原裝進(jìn)口采樣泵，壽命長(zhǎng)、工作可靠（選配）。

回流焊行業(yè)、空氣分離、氣體生產(chǎn)制造、化工流程、電子行業(yè)保護(hù)性氣體以及玻璃、建材行業(yè)的氧氣含量的在線分析。