與無線數傳電台的性能比對
3、油水雙界麵液位儀
為wei了le保bao證zheng控kong製zhi的de可ke靠kao性xing和he更geng合he理li的de利li用yong能neng源yuan，本ben套tao產chan品pin對dui罐guan內nei液ye體ti的de液ye位wei也ye進jin行xing了le分fen類lei精jing確que測ce量liang，控kong製zhi器qi可ke以yi將jiang罐guan內nei的de液ye體ti情qing況kuang準zhun確que的de回hui傳chuan給gei控kong製zhi中zhong心xin，以yi便bian對dui不bu同tong情qing況kuang下xia的de液ye體ti采cai取qu不bu同tong的de控kong製zhi方fang式shi，並bing且qie實shi現xian自zi動dong低di液ye位wei防fang幹gan燒shao控kong製zhi。
油水雙界麵液位儀，采用介電原理，結合獨特微電容檢測傳送技術及大規模高速單片機數字處理技術研製而成的智能化、自校正、多(duo)相(xiang)物(wu)位(wei)檢(jian)測(ce)分(fen)析(xi)儀(yi)，其(qi)在(zai)油(you)田(tian)原(yuan)油(you)罐(guan)中(zhong)對(dui)原(yuan)油(you)油(you)位(wei)與(yu)水(shui)位(wei)的(de)測(ce)量(liang)具(ju)有(you)其(qi)它(ta)傳(chuan)感(gan)器(qi)無(wu)可(ke)比(bi)擬(ni)的(de)優(you)越(yue)性(xing)。其(qi)主(zhu)要(yao)用(yong)於(yu)油(you)田(tian)及(ji)石(shi)油(you)化(hua)工(gong)行(xing)業(ye)進(jin)行(xing)油(you)水(shui)雙(shuang)界(jie)麵(mian)的(de)高(gao)精(jing)度(du)測(ce)量(liang)。利(li)用(yong)多(duo)段(duan)微(wei)電(dian)容(rong)串(chuan)聯(lian)組(zu)合(he)測(ce)量(liang)方(fang)法(fa)，微(wei)電(dian)容(rong)檢(jian)測(ce)和(he)單(dan)片(pian)機(ji)智(zhi)能(neng)控(kong)製(zhi)相(xiang)結(jie)合(he)，突(tu)破(po)了(le)傳(chuan)統(tong)測(ce)量(liang)方(fang)法(fa)，成(cheng)功(gong)解(jie)決(jue)了(le)介(jie)質(zhi)對(dui)測(ce)量(liang)結(jie)果(guo)的(de)幹(gan)擾(rao)，實(shi)現(xian)雙(shuang)界(jie)麵(mian)液(ye)位(wei)測(ce)量(liang)。探(tan)極(ji)采(cai)用(yong)聚(ju)四(si)氟(fu)乙(yi)烯(xi)管(guan)材(cai)防(fang)護(hu)，與(yu)多(duo)電(dian)容(rong)串(chuan)連(lian)組(zu)合(he)設(she)計(ji)使(shi)產(chan)品(pin)能(neng)夠(gou)適(shi)應(ying)各(ge)種(zhong)液(ye)體(ti)、漿體、粉末、顆粒，並不受掛料、壓力、密度、溫wen度du甚shen至zhi化hua學xue特te性xing變bian化hua的de影ying響xiang，在zai測ce量liang精jing度du和he使shi用yong環huan境jing上shang都dou優you於yu其qi他ta測ce量liang產chan品pin。獨du特te測ce量liang技ji術shu能neng夠gou適shi用yong於yu惡e劣lie的de測ce量liang環huan境jing，使shi這zhe一yi技ji術shu從cong一yi般ban應ying用yong到dao危wei險xian場chang所suo都dou能neng可ke靠kao運yun行xing。
產品能夠耐受高溫，可達150℃，非常適合與加熱環境配套使用，一般的壓敏式液位會因為溫度漂移而影響測量的準確性，在超過60duyishangdehuanjingxia，yibandeyaminshiyeweijiuhuifashengyanzhongdewenpiaoershiceliangjieguoshiquyiyi。erjinjinianchuxiandeguangxianshiyouguanyeweiyiyinzaojiaguogaotuiguangqilaicunzaiyidingdekunnan，qieguangxianshideyeweizaishiyongguochengzhongyinjieladengyuanyinhaixudingqideduiyeweidaoganjinxingqingli ，而電容式的雙界麵儀由於實現在線多段掃描自較正功能，基本處於免維護狀態，且不受測量介質的粘稠度限製。
油(you)水(shui)雙(shuang)界(jie)麵(mian)液(ye)位(wei)儀(yi)實(shi)現(xian)了(le)多(duo)界(jie)麵(mian)同(tong)時(shi)準(zhun)確(que)測(ce)量(liang)，有(you)液(ye)晶(jing)本(ben)地(di)顯(xian)示(shi)，按(an)鍵(jian)進(jin)行(xing)參(can)數(shu)設(she)置(zhi)功(gong)能(neng)，聚(ju)四(si)氟(fu)防(fang)護(hu)外(wai)套(tao)，耐(nai)酸(suan)堿(jian)腐(fu)蝕(shi)，超(chao)強(qiang)耐(nai)磨(mo)損(sun)。分(fen)析(xi)儀(yi)由(you)多(duo)段(duan)微(wei)電(dian)容(rong)串(chuan)組(zu)合(he)探(tan)極(ji)和(he)逐(zhu)段(duan)掃(sao)描(miao)自(zi)校(xiao)正(zheng)式(shi)界(jie)麵(mian)液(ye)位(wei)變(bian)送(song)器(qi)組(zu)成(cheng)。其(qi)傳(chuan)感(gan)探(tan)極(ji)安(an)裝(zhuang)在(zai)液(ye)罐(guan)中(zhong)，變(bian)送(song)器(qi)由(you)單(dan)片(pian)機(ji)構(gou)成(cheng)，完(wan)成(cheng)檢(jian)測(ce)和(he)自(zi)校(xiao)正(zheng)功(gong)能(neng)，將(jiang)檢(jian)測(ce)的(de)水(shui)麵(mian)、油麵高度以兩路4-20mA恒流信號分別輸出，測量誤差為量程的±0.5％(空氣中) 。有國家防爆電氣產品質量監督檢驗測試中心頒發的防爆合格證書。防爆等級Ex(ib)IIBT4，產品本身有密鑰保護功能、在線自校正功能、基準電壓自適應功能、智能信號處理技術，能夠適應多種惡劣的工況環境。使用示意圖如下：
三、產品軟件功能：
產chan品pin的de軟ruan件jian可ke在zai初chu始shi界jie麵mian上shang顯xian示shi用yong戶hu的de實shi際ji監jian測ce位wei置zhi的de地di理li分fen布bu圖tu，並bing在zai圖tu上shang清qing晰xi標biao注zhu出chu各ge個ge監jian測ce點dian的de與yu相xiang鄰lin監jian測ce點dian的de實shi際ji位wei置zhi關guan係xi。用yong戶hu可ke以yi在zai分fen布bu圖tu上shang清qing楚chu的de看kan到dao全quan部bu被bei監jian測ce的de罐guan的de報bao警jing顯xian示shi以yi及ji無wu線xian設she備bei的de在zai線xian狀zhuang態tai。如ru圖tu：
dangyonghuxuyaozhakangengjinyibudexiangxixinxideshihou，keyidanjiguandebiaozhi，jinrugaijiancediandexiangxiyemianjinxingshujuheshebeiqingkuangzhakan。zaigaiyemianzhong，yonghukeyikandaodangqianzhegeguandejiarebangdegongzuozhuangtai，kaiguanqingkuang，kongzhixiangdegongdianqingkuangyijixianchangxiangguandefangdaodeyixiefujiaxinxi。ruguozaixianchanganzhuangyigehongwaitancechuanganqi，yidanzaiwurenzhishouqijian，hongwaitanceqitancedaoyourenzaibukongfanweineihuodong，zehuitongguowuxianzaizhongxinkongzhishixianshichulai，zaiyidingchengdushangtixianwurenzhishoudefangdaotexing。lingwaimencikaiguanyeshifujiazaijiankongxitongshangdeyigeanfangcuoshi，yidanwurenzhishoushimenbeidakai，zekongzhishihuizaidiyishijianzhidao，bingjinkuaidetongzhigonganlianfangbumenyiqidaofangdaodezuoyong。zaiyemiandezuoxiajiao，keyikandaozhegeguandejiarebangdewenduhebeijiaredeyoudewendu。yijiyouyoushuijiemianfenxiyisuotigongdeguanneiwencengdehouduyijishuidegaodu。nenggouyuanchengkongzhijiarebangkongzhiqideqiting，bingnengshishideduqujiarebangshijigongzuoyunxingzhuangtai，dangjiarebangchuyujiarezhuangtaishi，tushangdejiarebanghuibianchenghongse，tongshiyunxingzhuangtaizhishidenghuibianchenglvse，dangjiarebangchuyutingzhijiarezhuangtaishi，jiarebanghuibianchenghuiheise，yunxingzhuangtaizhishidenghuibianchenghongse。zaiyemiandeyoucenenggoukandaojiarebangwendu、罐(guan)內(nei)油(you)溫(wen)和(he)罐(guan)內(nei)液(ye)體(ti)總(zong)高(gao)的(de)曆(li)史(shi)趨(qu)勢(shi)圖(tu)。罐(guan)內(nei)的(de)液(ye)體(ti)高(gao)度(du)的(de)動(dong)畫(hua)與(yu)實(shi)際(ji)罐(guan)內(nei)的(de)液(ye)體(ti)高(gao)度(du)是(shi)成(cheng)正(zheng)比(bi)的(de)，也(ye)就(jiu)是(shi)說(shuo)圖(tu)上(shang)顯(xian)示(shi)液(ye)體(ti)位(wei)置(zhi)在(zai)哪(na)，罐(guan)內(nei)的(de)實(shi)際(ji)液(ye)位(wei)高(gao)度(du)就(jiu)在(zai)哪(na)裏(li)。  ruanjiandangzhong，haikeyiyuanchengdeshezhibaojingdexianzhi，danzhegeshezhishiyouquanxianxianzhide，yejiushishuobushirenheyigecaozuorenyuanjunkejinxingshezhi，yaotongguomimarenzhengcainengjinrudaoshezhidangzhong，rutu：
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