簡(jian)單(shan)介(jie)紹(shao)
UHZ-203 側(zhai)裝(zhuang)磁(ci)性(xing)液(ye)位(wei)計(ji)(高(gao)溫(wen)高(gao)壓(ya)型(xing))的(di)詳(xiang)細(xi)介(jie)紹(shao)
UHZ-203側(zhai)裝(zhuang)磁(ci)性(xing)液(ye)位(wei)計(ji)-高(gao)溫(wen)高(gao)壓(ya)型(xing)
磁(ci)翻(fan)板(pan)液(ye)位(wei)計(ji)又(you)為(wei)磁(ci)性(xing)浮(fu)子(zi)式(shi)液(ye)麵(mian)計(ji),它(ta)安(an)裝(zhuang)於(yu)桶(tong)槽(cao)外(wai)側(zhai)延(yan)伸(shen)管(guan)上(shang),桶(tong)槽(cao)內(nei)部(bu)的(di)液(ye)位(wei)能(neng)由(you)翻(fan)板(pan)指(zhi)示(shi)器(qi)清(qing)楚(chu)得(dei)知(zhi)。旁(pang)路(lu)管(guan)外(wai)側(zhai)亦(yi)可(ke)加(jia)裝(zhuang)磁(ci)性(xing)開(kai)關(guan),做(zuo)為(wei)電(dian)氣(qi)接(jie)點(dian)信(xin)號(hao)輸(shu)出(chu),或(huo)裝(zhuang)置(zhi)液(ye)位(wei)傳(zhuan)送(song)器(qi)做(zuo)遠(yuan)距(ju)離(li)液(ye)位(wei)信(xin)號(hao)傳(zhuan)送(song)及(ji)液(ye)位(wei)控(kong)製(zhi)。該(gai)液(ye)位(wei)計(ji)是(shi)具(ju)有(you)可(ke)靠(kao)安(an)全(quan)性(xing)的(di)儀(yi)表(biao)。由(you)於(yu)具(ju)有(you)磁(ci)性(xing)耦(ou)合(ge)隔(ge)離(li)器(qi)密(mi)閉(bi)結(jie)構(gou)。尤(you)其(qi)適(kuo)用(yong)於(yu)易(yi)燃(ran)、易(yi)爆(bao)和(hu)腐(fu)蝕(shi)有(you)毒(du)液(ye)位(wei)檢(jian)測(ce)。從(zong)而(er)使(shi)原(yuan)複(fu)雜(za)環(huan)境(jing)的(di)液(ye)位(wei)檢(jian)測(ce)手(shou)段(duan)變(bian)得(dei)簡(jian)單(shan)和(hu)可(ke)靠(kao)安(an)全(quan)。液(ye)位(wei)計(ji)具(ju)有(you)就(jiu)地(de)顯(xian)示(shi)的(di)直(zhi)讀(dou)式(shi)特(te)性(xing)。不(bu)需(xu)多(duo)組(zu)液(ye)位(wei)計(ji)組(zu)合(ge)。有(you)著(zhuo)單(shan)體(ti)進(jin)行(hang)全(quan)量(liang)程(cheng)測(ce)量(liang),設(she)備(bei)少(shao)開(kai)孔(kong),顯(xian)示(shi)清(qing)晰(xi),標(biao)誌(zhi)醒(xing)目(mu),讀(dou)數(shuo)直(zhi)觀(guan)等(deng)優(you)點(dian)。當(dang)液(ye)位(wei)計(ji)直(zhi)接(jie)配(pei)帶(dai)顯(xian)示(shi)儀(yi)時(shi)可(ke)省(xing)去(qu)該(gai)係(ji)統(tong)信(xin)號(hao)檢(jian)測(ce)的(di)中(zhong)間(jian)變(bian)送(song)從(zong)而(er)提(ti)高(gao)其(qi)傳(zhuan)輸(shu)精(jing)度(duo).
結(jie)構(gou)原(yuan)理(li)
UHZ-203側(zhai)裝(zhuang)磁(ci)性(xing)液(ye)位(wei)計(ji)-高(gao)溫(wen)高(gao)壓(ya)型(xing)
液(ye)位(wei)計(ji)根(gen)據(ju)浮(fu)力(li)原(yuan)理(li)和(hu)磁(ci)性(xing)耦(ou)合(ge)作(zuo)用(yong)原(yuan)理(li)工(gong)作(zuo)的(di)。當(dang)被(bei)測(ce)容(rong)器(qi)中(zhong)的(di)液(ye)位(wei)升(sheng)降(xiang)時(shi),液(ye)位(wei)計(ji)主(zhu)導(dao)管(guan)中(zhong)的(di)浮(fu)子(zi)也(ye)隨(sui)之(zhi)升(sheng)降(xiang),浮(fu)子(zi)內(nei)的(di)磁(ci)鋼(gang)通(tong)過(guo)磁(ci)耦(ou)合(ge)傳(zhuan)遞(di)到(dao)現(xian)場(chang)指(zhi)示(shi)器(qi),驅(qu)動(dong)紅(hong)、白(bai)翻(fan)柱(zhu)翻(fan)轉(zhuan)180°,當(dang)液(ye)位(wei)上(shang)升(sheng)時(shi),翻(fan)柱(zhu)由(you)白(bai)色(shai)轉(zhuan)為(wei)紅(hong)色(shai),當(dang)液(ye)位(wei)下(xia)降(xiang)時(shi),翻(fan)柱(zhu)由(you)紅(hong)色(shai)轉(zhuan)為(wei)白(bai)色(shai),指(zhi)示(shi)器(qi)的(di)紅(hong)、白(bai)界(jie)位(wei)處(chu)為(wei)容(rong)器(qi)內(nei)介(jie)質(zhi)液(ye)位(wei)的(di)實(shi)際(ji)高(gao)度(duo),從(zong)而(er)實(shi)現(xian)液(ye)位(wei)的(di)指(zhi)示(shi)
技(ji)術(zhu)參(shen)數(shuo)
量(liang)程(cheng)範(fan)圍(wei):0--300~19000mm
介(jie)質(zhi)密(mi)度(duo):0.5~2g/cm3
介(jie)質(zhi)粘(nian)度(duo): ≤0.02Pa.S
工(gong)作(zuo)溫(wen)度(duo):-40~350℃
壓(ya)力(li)等(deng)級(ji):≤32MPa
測(ce)量(liang)精(jing)度(duo):≤±10mm
安(an)裝(zhuang)方(fang)式(shi):側(zhai)裝(zhuang)式(shi)、頂(ding)裝(zhuang)式(shi)、底(di)裝(zhuang)式(shi)
防(fang)護(hu)等(deng)級(ji):IP65
防(fang)爆(bao)等(deng)級(ji):ibⅡCT4(本(ben)安(an)型(xing))、dⅡBT3(隔(ge)爆(bao)型(xing))
傳(zhuan)輸(shu)方(fang)式(shi):4~20mA 或(huo) 開(kai)關(guan)量(liang)
接(jie)口(kou)法(fa)蘭(lan):PN4.5 DN25 HG20593(側(zhai)裝(zhuang)式(shi))
PN1.0 DN100 HG20593(頂(ding)裝(zhuang)式(shi)、底(di)裝(zhuang)式(shi)),可(ke)特(te)殊(shu)定(ding)製(zhi)
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