電容物位計價(jia)格說(shuo)明(ming)對于電導(dao)率為100μS/cm或(huo)更高的介質,不需要標(biao)定(ding)。在出廠時,根據訂購(gou)的探頭(tou)長(chang)度對探頭(tou)進行標(biao)定(ding)(0 % ... 100 %),可以簡(jian)單(dan)而(er)快速(su)的進行調試。電容物位計作用(yong)
電容物位計價格
電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)物位(wei)計是(shi)利用(yong)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)量的(de)變(bian)化來測(ce)量容(rong)(rong)(rong)器內(nei)介質(zhi)(zhi)物位(wei)的(de)測(ce)量儀表,在容(rong)(rong)(rong)器內(nei),由電(dian)(dian)(dian)(dian)極和導電(dian)(dian)(dian)(dian)材料制造的(de)容(rong)(rong)(rong)器壁構成(cheng)了(le)一(yi)(yi)個電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)。對于一(yi)(yi)個給定的(de)電(dian)(dian)(dian)(dian)極,被測(ce)介質(zhi)(zhi)的(de)介電(dian)(dian)(dian)(dian)常數不變(bian)時(shi),給電(dian)(dian)(dian)(dian)極加一(yi)(yi)個固定頻率的(de)測(ce)量電(dian)(dian)(dian)(dian)壓,則流過電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)的(de)電(dian)(dian)(dian)(dian)流取決于電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極間(jian)介質(zhi)(zhi)的(de)高度,并(bing)與之成(cheng)比例(li)。
:用于液體的(de)連續(xu)測量
——對于電導率為100μS/cm或更高的介質,不需要標(biao)定。在(zai)出廠時,根(gen)據(ju)訂購的探(tan)頭長(chang)度對探(tan)頭進(jin)行(xing)標(biao)定(0 % ... 100 %),可以簡單而快速的進(jin)行(xing)調(diao)試。
——通過文本顯示器(可選)進行菜單引導式本地配置
——可用于安全(quan)性系統(tong),根(gen)據IEC 61508的規定,滿(man)足SIL2功能安全(quan)性需求
——與過程接觸(chu)的(de)材質采(cai)用抗腐蝕材料,與介(jie)質接觸(chu)的(de)部(bu)件(jian)采(cai)用FDA推薦材質
——二階過壓保(bao)護(hu),防止來自容器的放電(氣體(ti)放電器和保(bao)護(hu)二管)
——當(dang)介(jie)質(zhi)形成粘附時,可以更(geng)換電子插件
電容物位計價格
標準型(xing)號:
FMI51-A1AGCJA3A1A
[A] 認證: 非防爆場合
[1] 屏(ping)蔽長(chang)度(du) L3: 不選 (安裝管高度(du))
[A] 有效探頭長度 L1; 絕緣: 1000 mm, 10mm 桿, 316L; PTFE 根據用(yong)戶(hu)要求定(ding)做
[GCJ] 過程連接: 螺紋(wen) ISO228 G1/2, 316L, 25bar
[A] 電子插件類型, 輸(shu)出: FEI50H; 4-20mA HART + 顯示
[3] 外殼: F17 鋁 IP66 NEMA4X
[A] 電(dian)(dian)纜入口: 電(dian)(dian)纜密封套 M20 (EEx d > 螺紋 M20)
[1] 探頭類型: 一(yi)體化
[A] 附(fu)加(jia)選項: 基本型(xing)