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  • 20233-7
    WZPK2-135雙支熱電阻溫度傳感器資料

    鎧裝(zhuang)熱(re)電阻的(de)(de)詳細介紹概述(shu)鎧裝(zhuang)鉑(bo)電阻是將鉑(bo)電阻元件(jian)(jian)(陶瓷元件(jian)(jian)、薄膜元件(jian)(jian)或厚膜元件(jian)(jian))連接在鎧裝(zhuang)引線(xian)上(shang),再裝(zhuang)上(shang)保護(hu)管把(ba)元件(jian)(jian)保護(hu)起來,形(xing)成一種不可(ke)拆卸的(de)(de)溫度傳(chuan)感器,它與(yu)裝(zhuang)配式鉑(bo)電阻相比,且(qie)有直徑小(xiao),可(ke)彎(wan)曲,熱(re)惰(duo)性(xing)小(xiao),抗震性(xing)好(hao),使用壽命長,穩(wen)定性(xing)好(hao)等優點。鎧裝(zhuang)鉑(bo)電阻與(yu)普(pu)通鉑(bo)電阻一樣,測量溫度范圍(wei)為-200~600℃,只要用普(pu)通銅導線(xian)和顯示儀(yi)表連接起來即可(ke),由于它電輸出(chu)性(xing)能(neng)良(liang)好(hao),所以能(neng)為顯示儀(yi)、記錄儀(yi)、調節(jie)器、掃(sao)描器、數(shu)據記錄儀(yi)以及電腦提(ti)供**的(de)(de)溫度變化輸入信號。鎧裝(zhuang)鉑(bo)電阻的(de)(de)熱(re)電技術性(xing)能(neng)...

  • 20233-7
    WZPK-138防水式鎧裝熱電阻介紹

    特點·熱響(xiang)應(ying)時間少,減小(xiao)動態誤差;·可彎(wan)曲安裝(zhuang)使(shi)用;·測量范圍(wei)大(da);·機械強度高,耐壓性能好(hao);工(gong)作(zuo)原理鎧(kai)裝(zhuang)熱電(dian)偶(ou)的(de)(de)電(dian)極(ji)由兩根不同導(dao)體材質組成(cheng)。當測量端與參比端存(cun)在溫差時,就會(hui)產(chan)生熱電(dian)勢(shi),工(gong)作(zuo)儀(yi)表便顯示出熱電(dian)勢(shi)所對(dui)應(ying)的(de)(de)溫度值。技術參數(shu)型號WZPK-136/WZPK2-136WREK-236/WZPK2-236WRNK-436/WZPK2-436WZPK-166/WZPK2-166WREK-266/WZPK2-266WRNK-466/WZPK2-466WZPK-176/WZPK2-...

  • 20233-7
    盤裝(豎式)氧化鋯分析儀轉換器參數

    一、概(gai)述:氧化鋯氧分析(xi)儀主(zhu)要(yao)用于測定爐(lu)(lu)(lu)窯煙氣中的氧含量(liang)(liang),應用場所主(zhu)要(yao)有(you):(1)火(huo)電廠鍋(guo)爐(lu)(lu)(lu);(2)煉油(you)廠加(jia)(jia)熱(re)(re)(re)(re)(re)爐(lu)(lu)(lu)和鍋(guo)爐(lu)(lu)(lu),輸(shu)油(you)管(guan)道加(jia)(jia)熱(re)(re)(re)(re)(re)爐(lu)(lu)(lu);(3)冶煉廠加(jia)(jia)熱(re)(re)(re)(re)(re)爐(lu)(lu)(lu)和均熱(re)(re)(re)(re)(re)爐(lu)(lu)(lu);(4)化工、輕(qing)紡、食(shi)品(pin)加(jia)(jia)工、制藥(yao)、水泥和采暖等企業工業鍋(guo)爐(lu)(lu)(lu)。在爐(lu)(lu)(lu)窯燃(ran)燒(shao)過(guo)程(cheng)中,當空氣過(guo)剩系數(shu)過(guo)小,即氧量(liang)(liang)不足時(shi),由于未(wei)燃(ran)燒(shao)而導致熱(re)(re)(re)(re)(re)效率降(jiang)低和冒(mao)黑煙;當氧量(liang)(liang)過(guo)大時(shi),SO2和NOX量(liang)(liang)增加(jia)(jia),將導致環境(jing)污染(ran),同時(shi)因過(guo)量(liang)(liang)空氣帶走(zou)熱(re)(re)(re)(re)(re)量(liang)(liang),使熱(re)(re)(re)(re)(re)效率降(jiang)低。因此,只有(you)利用氧化鋯氧分析(xi)儀來(lai)控制佳空/燃(ran)比,實(shi)現經濟燃(ran)燒(shao),才能(neng)得到佳的熱(re)(re)(re)(re)(re)效率和減...

  • 20233-7
    盤裝(橫式)氧化鋯分析儀轉換器介紹

    工作原理氧(yang)(yang)(yang)(yang)傳感(gan)器(qi)(qi)(qi)的(de)(de)關鍵部件(jian)是(shi)氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao),在(zai)(zai)氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)元(yuan)件(jian)的(de)(de)內外兩(liang)側涂上多孔性鉑(bo)電(dian)(dian)極制(zhi)成(cheng)氧(yang)(yang)(yang)(yang)濃度(du)(du)差電(dian)(dian)池。它位于傳感(gan)器(qi)(qi)(qi)的(de)(de)頂端。為了使電(dian)(dian)池保持額定(ding)(ding)的(de)(de)工作溫(wen)度(du)(du),在(zai)(zai)傳感(gan)器(qi)(qi)(qi)中設置(zhi)了加熱器(qi)(qi)(qi)。用氧(yang)(yang)(yang)(yang)分析(xi)儀(yi)內的(de)(de)溫(wen)度(du)(du)控(kong)制(zhi)器(qi)(qi)(qi)控(kong)制(zhi)氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)溫(wen)度(du)(du)恒定(ding)(ding)。氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)氧(yang)(yang)(yang)(yang)量分析(xi)儀(yi)的(de)(de)構(gou)成(cheng)是(shi)由氧(yang)(yang)(yang)(yang)傳感(gan)器(qi)(qi)(qi)(又稱(cheng)氧(yang)(yang)(yang)(yang)探(tan)頭(tou)、氧(yang)(yang)(yang)(yang)檢測器(qi)(qi)(qi))、氧(yang)(yang)(yang)(yang)分析(xi)儀(yi)(又稱(cheng)變(bian)送器(qi)(qi)(qi)、變(bian)送單(dan)元(yuan)、轉換器(qi)(qi)(qi)、分析(xi)儀(yi))以(yi)及它們之間的(de)(de)連接電(dian)(dian)纜等組成(cheng)。主要原理氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)探(tan)頭(tou)是(shi)利用氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)濃差電(dian)(dian)勢(shi)來(lai)測定(ding)(ding)氧(yang)(yang)(yang)(yang)含量的(de)(de)傳感(gan)器(qi)(qi)(qi),其(qi)核(he)心的(de)(de)氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)管安置(zhi)在(zai)(zai)一(yi)微(wei)型電(dian)(dian)爐(lu)內,位于整(zheng)個探(tan)頭(tou)的(de)(de)頂端。氧(yang)(yang)(yang)(yang)化(hua)鋯(gao)(gao)(gao)(gao)管是(shi)由氧(yang)(yang)(yang)(yang)化(hua)...

  • 20233-3
    E分度防水式鎧裝熱電偶WREK-131選型

    應(ying)用通常(chang)和顯(xian)示儀(yi)表(biao)、記(ji)錄儀(yi)表(biao)等配套使用。直接測量各種生(sheng)產(chan)過程中的(de)0~1300℃范(fan)圍內液體(ti)、蒸汽和氣體(ti)介質(zhi)以及固體(ti)表(biao)面溫(wen)(wen)度(du)(du)。特點●熱響應(ying)時間少,減小(xiao)動(dong)(dong)態誤差;●可彎曲(qu)安裝使用;●測量范(fan)圍大;●機械強度(du)(du)高,耐(nai)壓(ya)性(xing)能好。工(gong)作(zuo)原理鎧裝熱電(dian)偶的(de)兩根(gen)電(dian)極(ji)由不同(tong)導體(ti)材質(zhi)組(zu)成。當測量端與(yu)參(can)比端存在溫(wen)(wen)差時,就會產(chan)生(sheng)熱電(dian)動(dong)(dong)勢,工(gong)作(zuo)儀(yi)表(biao)便(bian)顯(xian)示出(chu)熱電(dian)動(dong)(dong)勢所對應(ying)的(de)溫(wen)(wen)度(du)(du)值。主(zhu)要技術參(can)數●產(chan)品執(zhi)行標準(zhun)IEC584IEC1515GB/T16839-1997JB/T5582-91●常(chang)溫(wen)(wen)絕(jue)緣電(dian)阻鎧裝偶在環境溫(wen)(wen)度(du)(du)...

  • 20233-3
    WZP-120G裝配式工業熱電阻說明

    裝配(pei)(pei)(pei)式熱電(dian)阻(zu)(鉑熱電(dian)阻(zu))作為測(ce)量(liang)(liang)介質溫度(du)(du)(du)(du)(du)的(de)溫度(du)(du)(du)(du)(du)傳(chuan)感器(qi)可(ke)以(yi)(yi)與顯示儀(yi)表、記錄儀(yi)表、控制儀(yi)表配(pei)(pei)(pei)套使(shi)用(yong),直(zhi)接測(ce)量(liang)(liang)或(huo)控制生產(chan)過(guo)程中-200℃~600℃范圍內(nei)的(de)各(ge)種(zhong)液體,蒸汽(qi)和(he)氣體介質以(yi)(yi)及固體表面的(de)溫度(du)(du)(du)(du)(du),裝配(pei)(pei)(pei)式熱電(dian)阻(zu)屬于非標產(chan)品,可(ke)以(yi)(yi)根據用(yong)戶的(de)不(bu)同安裝、使(shi)用(yong)等要求進(jin)行生產(chan),我們選用(yong)的(de)熱電(dian)阻(zu)Pt100芯片為進(jin)口芯片,輸(shu)出(chu)信號為阻(zu)值(zhi)信號Ω值(zhi),其(qi)特點是(shi)性能穩定,測(ce)量(liang)(liang)精度(du)(du)(du)(du)(du)高,測(ce)量(liang)(liang)精度(du)(du)(du)(du)(du)均達到(dao)A以(yi)(yi)上,使(shi)用(yong)壽命(ming)長。而(er)裝配(pei)(pei)(pei)式熱電(dian)阻(zu)配(pei)(pei)(pei)上溫度(du)(du)(du)(du)(du)變(bian)送單元(溫度(du)(du)(du)(du)(du)變(bian)送器(qi)模(mo)塊)就可(ke)以(yi)(yi)輸(shu)出(chu)電(dian)流信號4~20mA或(huo)者(zhe)電(dian)壓信...

  • 20233-3
    WZPK-333可動卡套螺紋鎧裝熱電阻簡介

    概述鎧(kai)裝(zhuang)鉑(bo)電(dian)(dian)(dian)(dian)阻是(shi)將鉑(bo)電(dian)(dian)(dian)(dian)阻元(yuan)件(陶瓷元(yuan)件、薄膜元(yuan)件或厚膜元(yuan)件)連接在鎧(kai)裝(zhuang)引(yin)線上,再裝(zhuang)上保(bao)護管把元(yuan)件保(bao)護起來(lai),形成一(yi)種(zhong)不可(ke)拆卸的溫度(du)傳感器(qi),它(ta)與(yu)裝(zhuang)配(pei)式鉑(bo)電(dian)(dian)(dian)(dian)阻相(xiang)比,且有直徑小(xiao),可(ke)彎曲,熱惰性(xing)(xing)小(xiao),抗震性(xing)(xing)好,使用壽命(ming)長,穩定性(xing)(xing)好等優點。鎧(kai)裝(zhuang)鉑(bo)電(dian)(dian)(dian)(dian)阻與(yu)普(pu)通鉑(bo)電(dian)(dian)(dian)(dian)阻一(yi)樣,測量溫度(du)范圍為(wei)-200~600℃,只要用普(pu)通銅導(dao)線和顯示(shi)儀(yi)表(biao)連接起來(lai)即可(ke),由于它(ta)電(dian)(dian)(dian)(dian)輸出性(xing)(xing)能良好,所以能為(wei)顯示(shi)儀(yi)、記(ji)錄儀(yi)、調節器(qi)、掃描器(qi)、數據記(ji)錄儀(yi)以及電(dian)(dian)(dian)(dian)腦(nao)提(ti)供**的溫度(du)變化輸入信(xin)號(hao)。鎧(kai)裝(zhuang)鉑(bo)電(dian)(dian)(dian)(dian)阻的熱電(dian)(dian)(dian)(dian)技(ji)術性(xing)(xing)能與(yu)普(pu)通鉑(bo)電(dian)(dian)(dian)(dian)阻基本相(xiang)同...

  • 20233-3
    WZPK-134防水式鎧裝熱電阻介紹

    鎧裝(zhuang)(zhuang)熱電(dian)阻(zu)(zu)(zu)的詳(xiang)細介(jie)紹(shao)概(gai)述鎧裝(zhuang)(zhuang)鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)是將鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)元件(陶瓷元件、薄膜元件或厚膜元件)連(lian)(lian)接在鎧裝(zhuang)(zhuang)引線(xian)上(shang),再裝(zhuang)(zhuang)上(shang)保護管把元件保護起來(lai),形成一(yi)種不(bu)可(ke)拆卸的溫度(du)(du)傳感器,它(ta)與裝(zhuang)(zhuang)配式鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)相比,且有直徑小(xiao),可(ke)彎曲,熱惰性(xing)小(xiao),抗震性(xing)好,使用(yong)壽命長,穩定性(xing)好等優點。鎧裝(zhuang)(zhuang)鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)與普通鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)一(yi)樣,測量溫度(du)(du)范圍為(wei)-200~600℃,只(zhi)要用(yong)普通銅(tong)導(dao)線(xian)和顯示儀(yi)表(biao)連(lian)(lian)接起來(lai)即可(ke),由(you)于它(ta)電(dian)輸出性(xing)能(neng)良好,所以能(neng)為(wei)顯示儀(yi)、記錄儀(yi)、調節器、掃描器、數據記錄儀(yi)以及電(dian)腦提供**的溫度(du)(du)變化輸入信號。鎧裝(zhuang)(zhuang)鉑(bo)(bo)電(dian)阻(zu)(zu)(zu)的熱電(dian)技術性(xing)能(neng)...

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