測量原理： 進口微流熱導式

測量原理/范圍：                                                

精     度：±1.5％F.S                                                            

分 辨 率：0.01%                                                                           

重 復  性：±1%                                                                 

穩(wěn) 定 性： ±1%F.S /7d                                                                   

響應(yīng)時間：T90≤10 S                                                             

存儲間隔：1S-99 min                                                                                                                           

存儲點數(shù)：百萬條+                                                                

儀器壽命：整機6年，傳感器2-3年（正確操作使用條件下）                                                                                                                                                 

工作電壓：24VDC，1A                                                                                                                                

整機功耗：≤10W                                                                                                                                                                                                                                   

數(shù)字信號：標準的RS485/RS232通訊口，可與計算機實現(xiàn)雙向通訊                                                      

模擬輸出：4～20mA標準輸出信號，負載電阻小于500歐（0～10V可選）              

安裝方式：嵌入式安裝                                                                                                                          

外形尺寸：分析儀： 150mm(寬 )× 150mm(高 )× 200 mm(深)                           

二 次 表：160mm(寬)×80mm(高)×170mm(深)（尺寸可定制）                         

開孔尺寸：分析儀：136mm(寬)×136mm(高)                                        

二 次 表：150mm (寬)×75mm(高)                                                    

防爆標志：Ex ib IIC T6 Gb                                                                                                

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

整機重量：1.5kg                                                                                                           

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 進口電化學傳感器，具有壽命長、精度高、響應(yīng)快等特點；

l 體積小、重量輕，便于安裝；分體防爆設(shè)計；一次表帶現(xiàn)場顯示功能；

l 變送輸出信號遠傳可達500米以上；

l 上下限控制點可在全量程范圍內(nèi)任意設(shè)置；

l 報警點可在全量程范圍內(nèi)任意設(shè)置。

廣泛用于化工、冶金、煤礦、環(huán)保、醫(yī)藥以及生物發(fā)酵等工業(yè)生產(chǎn)過程中氫氣含量的本安防爆和非防爆場合的在線檢測分析。