3351GP單晶硅壓力變送器是工業實踐中精度很高且更穩定的一種傳感器,單晶硅壓力變送器廣泛應用于各種工業自控環境,涉及水利水電、鐵路交通、智能建筑、生產自控、石化、油井、電力、船舶、機床、管道等眾多行業。Fro壓力變(bian)(bian)送器_差壓變(bian)(bian)送器_液(ye)位變(bian)(bian)送器_溫度變(bian)(bian)送器
3351GP單晶硅壓力變送器性能Fro壓力變(bian)送器(qi)_差(cha)壓變(bian)送器(qi)_液位變(bian)送器(qi)_溫度變(bian)送器(qi)
1)使用被測介質廣泛,可測油、水及與316不銹鋼和304不銹鋼兼容的糊狀物,具有一定的防腐能力。Fro壓(ya)力(li)變送器(qi)_差壓(ya)變送器(qi)_液位(wei)變送器(qi)_溫度(du)變送器(qi)
2)高準確度、高穩定性、選用進口原裝傳感器,線性好,溫度穩定性高。Fro壓力變(bian)送(song)器_差(cha)壓變(bian)送(song)器_液位變(bian)送(song)器_溫度變(bian)送(song)器
3)體積小、重量輕、安裝、調試、使用方便Fro壓(ya)力變(bian)送器_差(cha)壓(ya)變(bian)送器_液位變(bian)送器_溫度變(bian)送器
4)不銹鋼全封閉外殼,防水好。Fro壓力(li)變送器_差(cha)壓變送器_液位變送器_溫度變送器
5)壓力傳感器直接感測被測液位壓力,不受介質起泡、沉積的影響。Fro壓(ya)力變送(song)器_差壓(ya)變送(song)器_液位(wei)變送(song)器_溫度變送(song)器
6) 工業領域中的總體性能±0.15%,令回路性能優化Fro壓力變送器_差壓變送器_液位變送器_溫度(du)變送器
7) 五年穩定性±0.15%,可大大降低校驗和維護的費用Fro壓力變送(song)(song)器_差壓變送(song)(song)器_液位(wei)變送(song)(song)器_溫度變送(song)(song)器
8) 更快的動態響應,可降低過程的可變性Fro壓力變送(song)器_差壓變送(song)器_液位變送(song)器_溫度(du)變送(song)器
9) 引進技術可實現全面測量方案Fro壓力變(bian)送器(qi)_差壓變(bian)送器(qi)_液位變(bian)送器(qi)_溫度變(bian)送器(qi)
10)本地/外部:零點/量程可調壓力變送器Fro壓力(li)變送(song)(song)器(qi)(qi)_差壓變送(song)(song)器(qi)(qi)_液位(wei)變送(song)(song)器(qi)(qi)_溫度變送(song)(song)器(qi)(qi)
3351GP單晶硅壓力變送器技術參數:Fro壓力(li)變(bian)送(song)(song)器(qi)_差壓變(bian)送(song)(song)器(qi)_液位變(bian)送(song)(song)器(qi)_溫度變(bian)送(song)(song)器(qi)
量 程:0~100pa ~100MpaFro壓力變(bian)送(song)器(qi)(qi)_差壓變(bian)送(song)器(qi)(qi)_液位變(bian)送(song)器(qi)(qi)_溫度變(bian)送(song)器(qi)(qi)
綜合精度:±0.075%,±0.5%FS,±0.25%FSFro壓(ya)力變送器_差壓(ya)變送器_液位變送器_溫度變送器
輸出信號:4~20mA, 0~20mA, 0~5V, 0~10V可選擇Fro壓力變送(song)(song)器_差壓變送(song)(song)器_液位(wei)變送(song)(song)器_溫度變送(song)(song)器
供電電壓:12VDC,24Vdc (12~36Vdc)Fro壓力變送(song)(song)器(qi)_差(cha)壓變送(song)(song)器(qi)_液位變送(song)(song)器(qi)_溫度變送(song)(song)器(qi)
材 質:全不銹鋼Fro壓力變送(song)器(qi)_差壓變送(song)器(qi)_液位變送(song)器(qi)_溫度變送(song)器(qi)
補償溫度:-10℃~70℃Fro壓(ya)力變送(song)器(qi)_差(cha)壓(ya)變送(song)器(qi)_液位變送(song)器(qi)_溫度(du)變送(song)器(qi)
工作溫度:-20℃~80℃(高溫型的125℃-160℃)Fro壓力變(bian)(bian)送(song)器(qi)_差壓變(bian)(bian)送(song)器(qi)_液位(wei)變(bian)(bian)送(song)器(qi)_溫(wen)度變(bian)(bian)送(song)器(qi)
單晶硅壓力變送器過載壓力:1.5×FSFro壓(ya)力變(bian)送器(qi)_差壓(ya)變(bian)送器(qi)_液位變(bian)送器(qi)_溫(wen)度變(bian)送器(qi)
螺紋連接:G1/4, M20×1.5, 1/4NPT, 自定Fro壓力變(bian)送(song)器(qi)_差壓變(bian)送(song)器(qi)_液位變(bian)送(song)器(qi)_溫度變(bian)送(song)器(qi)
電氣連接:四芯插件,航空插件,赫斯曼連接根據要求定制Fro壓(ya)(ya)力變送器_差壓(ya)(ya)變送器_液位變送器_溫度變送器
單晶硅壓力變送器的正確使用方法Fro壓力變(bian)(bian)送(song)器(qi)_差壓變(bian)(bian)送(song)器(qi)_液位變(bian)(bian)送(song)器(qi)_溫(wen)度(du)變(bian)(bian)送(song)器(qi)
壓力傳感器使用過程應注意考慮下列情況:Fro壓(ya)力變(bian)送器_差壓(ya)變(bian)送器_液位(wei)變(bian)送器_溫(wen)度變(bian)送器
1、防止變送器與腐蝕性或過熱的介質接觸;Fro壓(ya)力變(bian)(bian)送(song)(song)器(qi)(qi)_差壓(ya)變(bian)(bian)送(song)(song)器(qi)(qi)_液位變(bian)(bian)送(song)(song)器(qi)(qi)_溫度變(bian)(bian)送(song)(song)器(qi)(qi)
2、防止渣滓在導管內沉積;Fro壓力變(bian)送(song)(song)器_差壓變(bian)送(song)(song)器_液位變(bian)送(song)(song)器_溫(wen)度變(bian)送(song)(song)器
3、測量液體壓力時,取壓口應開在流程管道側面,以避免沉淀積渣;Fro壓力(li)變(bian)送器(qi)_差(cha)壓變(bian)送器(qi)_液位變(bian)送器(qi)_溫度變(bian)送器(qi)
4、測量氣體壓力時,取壓口應開在流程管道頂端,并且單晶硅壓力變送器也應安裝在流程管道上部,以便積累的液體容易注入流程管道中;Fro壓力變送(song)(song)器(qi)_差壓變送(song)(song)器(qi)_液位變送(song)(song)器(qi)_溫(wen)度變送(song)(song)器(qi)
5、導壓管應安裝在溫度波動小的地方;Fro壓(ya)力變(bian)(bian)送(song)(song)器(qi)_差壓(ya)變(bian)(bian)送(song)(song)器(qi)_液位變(bian)(bian)送(song)(song)器(qi)_溫度變(bian)(bian)送(song)(song)器(qi)
6、測量蒸汽或其它高溫介質時,需接加緩沖管(盤管)等冷凝器,不應使單晶硅壓力變送器的工作溫度超過極限;Fro壓(ya)力變送器(qi)_差壓(ya)變送器(qi)_液(ye)位變送器(qi)_溫(wen)度變送器(qi)
7、冬季發生冰凍時,安裝在室外的變送器必需采取防凍措施,避免引壓口內的液體因結冰體積膨脹,導至傳感器損壞;Fro壓力變(bian)送器_差壓變(bian)送器_液(ye)位(wei)變(bian)送器_溫度變(bian)送器
8、測量液體壓力時,變送器的安裝位置應避免液體的沖擊(水錘現象),以免傳感器過壓損壞;Fro壓力變送(song)器_差(cha)壓變送(song)器_液(ye)位變送(song)器_溫度(du)變送(song)器
9、接線時,將電纜穿過防水接頭(附件)或繞性管并擰緊密封螺帽,以防雨水等通過電纜滲漏進變送器殼體內。Fro壓力變(bian)(bian)送器_差壓變(bian)(bian)送器_液位變(bian)(bian)送器_溫(wen)度變(bian)(bian)送器