電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)是根據通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體在磁(ci)(ci)(ci)場(chang)(chang)中(zhong)受(shou)磁(ci)(ci)(ci)場(chang)(chang)力的(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)而制成(cheng)的(de)(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)內部(bu)有(you)(you)(you)(you)一(yi)(yi)永磁(ci)(ci)(ci)體，在極間產(chan)生(sheng)(sheng)磁(ci)(ci)(ci)場(chang)(chang)，在磁(ci)(ci)(ci)場(chang)(chang)中(zhong)有(you)(you)(you)(you)一(yi)(yi)個(ge)(ge)(ge)線(xian)圈，線(xian)圈兩端(duan)(duan)各(ge)有(you)(you)(you)(you)一(yi)(yi)個(ge)(ge)(ge)游(you)絲彈簧(huang)，彈簧(huang)各(ge)連接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)一(yi)(yi)個(ge)(ge)(ge)接(jie)(jie)(jie)線(xian)柱，在彈簧(huang)與(yu)線(xian)圈間由(you)一(yi)(yi)個(ge)(ge)(ge)轉(zhuan)(zhuan)軸連接(jie)(jie)(jie)，在轉(zhuan)(zhuan)軸相(xiang)對(dui)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)前端(duan)(duan)，有(you)(you)(you)(you)一(yi)(yi)個(ge)(ge)(ge)指(zhi)針(zhen)。當有(you)(you)(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)通(tong)(tong)(tong)過(guo)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)沿彈簧(huang)、轉(zhuan)(zhuan)軸通(tong)(tong)(tong)過(guo)磁(ci)(ci)(ci)場(chang)(chang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)切磁(ci)(ci)(ci)感線(xian)，所以(yi)(yi)受(shou)磁(ci)(ci)(ci)場(chang)(chang)力的(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)，使(shi)(shi)線(xian)圈發(fa)生(sheng)(sheng)偏(pian)轉(zhuan)(zhuan)，帶動轉(zhuan)(zhuan)軸、指(zhi)針(zhen)偏(pian)轉(zhuan)(zhuan)。由(you)于磁(ci)(ci)(ci)場(chang)(chang)力的(de)(de)(de)(de)大(da)(da)小(xiao)隨電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)增大(da)(da)而增大(da)(da)，所以(yi)(yi)就可以(yi)(yi)通(tong)(tong)(tong)過(guo)指(zhi)針(zhen)的(de)(de)(de)(de)偏(pian)轉(zhuan)(zhuan)程度來觀察電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)大(da)(da)小(xiao)。一(yi)(yi)般(ban)可直(zhi)(zhi)接(jie)(jie)(jie)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)微安或(huo)(huo)毫安數量(liang)(liang)級的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，為(wei)(wei)測(ce)(ce)(ce)(ce)(ce)(ce)更大(da)(da)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)應(ying)有(you)(you)(you)(you)并聯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)(qi)(qi)(qi)（又(you)稱分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)）。主要(yao)采(cai)用(yong)(yong)(yong)(yong)磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)。分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻值(zhi)要(yao)使(shi)(shi)滿量(liang)(liang)程電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)通(tong)(tong)(tong)過(guo)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)滿偏(pian)轉(zhuan)(zhuan)，即(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)指(zhi)示達(da)到(dao)最(zui)大(da)(da)。對(dui)于幾安的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)內設置分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)。對(dui)于幾安以(yi)(yi)上(shang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，則(ze)采(cai)用(yong)(yong)(yong)(yong)外(wai)附(fu)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)。大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻值(zhi)很小(xiao)，為(wei)(wei)避免(mian)引線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻和(he)接(jie)(jie)(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻附(fu)加于分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)而引起(qi)誤(wu)差(cha)，分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)要(yao)制成(cheng)四端(duan)(duan)形式，即(ji)有(you)(you)(you)(you)兩個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)端(duan)(duan)，兩個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓端(duan)(duan)。直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)主要(yao)采(cai)用(yong)(yong)(yong)(yong)磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)或(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動系(xi)(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)(見(jian)機(ji)(ji)(ji)械式指(zhi)示電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou))，這些測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)的(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)基本量(liang)(liang)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可用(yong)(yong)(yong)(yong)來直(zhi)(zhi)接(jie)(jie)(jie)測(ce)(ce)(ce)(ce)(ce)(ce)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)。對(dui)于大(da)(da)量(liang)(liang)值(zhi)的(de)(de)(de)(de)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)要(yao)使(shi)(shi)用(yong)(yong)(yong)(yong)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)，也就是并聯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻。它的(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)是將(jiang)大(da)(da)部(bu)分(fen)被測(ce)(ce)(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)。對(dui)約10A以(yi)(yi)下的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)多采(cai)用(yong)(yong)(yong)(yong)內附(fu)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi);對(dui)更大(da)(da)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)，則(ze)使(shi)(shi)用(yong)(yong)(yong)(yong)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)。它采(cai)取四端(duan)(duan)結(jie)構(gou)(圖a)，具有(you)(you)(you)(you)兩個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)端(duan)(duan)，兩個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位端(duan)(duan)。交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)可采(cai)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)系(xi)(xi)或(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動系(xi)(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)。為(wei)(wei)使(shi)(shi)磁(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)機(ji)(ji)(ji)構(gou)也能用(yong)(yong)(yong)(yong)于測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可利用(yong)(yong)(yong)(yong)整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)或(huo)(huo)熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)偶等器(qi)(qi)(qi)(qi)(qi)件(jian)先將(jiang)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)轉(zhuan)(zhuan)換(huan)為(wei)(wei)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu);由(you)它們組(zu)合(he)而成(cheng)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)分(fen)別(bie)稱為(wei)(wei)整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)(見(jian)整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao))、熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)。為(wei)(wei)擴大(da)(da)量(liang)(liang)程以(yi)(yi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)也采(cai)用(yong)(yong)(yong)(yong)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi);電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動系(xi)(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)做法(fa)同前;電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)系(xi)(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)則(ze)是加粗(cu)線(xian)圈導線(xian)、減(jian)少匝數。對(dui)于更大(da)(da)的(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)需配合(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)感器(qi)(qi)(qi)(qi)(qi)使(shi)(shi)用(yong)(yong)(yong)(yong)。通(tong)(tong)(tong)常可利用(yong)(yong)(yong)(yong)分(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)(qi)(qi)和(he)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)數字(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓表(biao)(biao)(biao)(biao)(biao)構(gou)成(cheng)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)數字(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)。

傳感器（英文名稱：transducer/sensor）是一種檢測裝置，能感受到被測量的信息，并能將感受到的信息，按一定規律變換成為電信號或其他所需形式的信息輸出，以滿足信息的傳輸、處理、存儲、顯示、記錄和控制等要求。
傳(chuan)感(gan)(gan)(gan)器(qi)的(de)(de)特點包括：微(wei)型化(hua)(hua)、數(shu)字化(hua)(hua)、智(zhi)能化(hua)(hua)、多(duo)功能化(hua)(hua)、系統化(hua)(hua)、網絡(luo)化(hua)(hua)。它是實現(xian)自動檢(jian)測(ce)和(he)(he)自動控制的(de)(de)首(shou)要(yao)環節。傳(chuan)感(gan)(gan)(gan)器(qi)的(de)(de)存(cun)在(zai)和(he)(he)發展(zhan)，讓(rang)物體有了觸覺、味(wei)覺和(he)(he)嗅覺等(deng)感(gan)(gan)(gan)官，讓(rang)物體慢慢變得活了起來。通常根據其基本感(gan)(gan)(gan)知功能分為熱敏(min)(min)元(yuan)(yuan)件(jian)(jian)、光敏(min)(min)元(yuan)(yuan)件(jian)(jian)、氣敏(min)(min)元(yuan)(yuan)件(jian)(jian)、力敏(min)(min)元(yuan)(yuan)件(jian)(jian)、磁敏(min)(min)元(yuan)(yuan)件(jian)(jian)、濕敏(min)(min)元(yuan)(yuan)件(jian)(jian)、聲敏(min)(min)元(yuan)(yuan)件(jian)(jian)、放射(she)線敏(min)(min)感(gan)(gan)(gan)元(yuan)(yuan)件(jian)(jian)、色敏(min)(min)元(yuan)(yuan)件(jian)(jian)和(he)(he)味(wei)敏(min)(min)元(yuan)(yuan)件(jian)(jian)等(deng)十大(da)類。基礎學(xue)(xue)科(ke)研究中，傳(chuan)感(gan)(gan)(gan)器(qi)更具有突出的(de)(de)地位。現(xian)代(dai)科(ke)學(xue)(xue)技術(shu)的(de)(de)發展(zhan)，進入了許(xu)多(duo)新(xin)(xin)領域(yu)：例如(ru)在(zai)宏觀(guan)(guan)上(shang)要(yao)觀(guan)(guan)察(cha)上(shang)千光年的(de)(de)茫(mang)茫(mang)宇宙，微(wei)觀(guan)(guan)上(shang)要(yao)觀(guan)(guan)察(cha)小(xiao)到fm的(de)(de)粒子(zi)世界(jie)，縱向上(shang)要(yao)觀(guan)(guan)察(cha)長達數(shu)十萬年的(de)(de)天體演化(hua)(hua)，短到 s的(de)(de)瞬間(jian)反應(ying)。此外(wai)，還出現(xian)了對深化(hua)(hua)物質認(ren)識、開拓新(xin)(xin)能源、新(xin)(xin)材(cai)料(liao)等(deng)具有重要(yao)作(zuo)用的(de)(de)各種(zhong)極端技術(shu)研究，如(ru)超(chao)(chao)高(gao)溫(wen)(wen)、超(chao)(chao)低(di)溫(wen)(wen)、超(chao)(chao)高(gao)壓(ya)、超(chao)(chao)高(gao)真(zhen)空、*磁場、超(chao)(chao)弱磁場等(deng)等(deng)。顯然，要(yao)獲(huo)(huo)取大(da)量人類感(gan)(gan)(gan)官無(wu)法直接獲(huo)(huo)取的(de)(de)信(xin)息，沒有相(xiang)適(shi)應(ying)的(de)(de)傳(chuan)感(gan)(gan)(gan)器(qi)是不可能的(de)(de)。許(xu)多(duo)基礎科(ke)學(xue)(xue)研究的(de)(de)障礙(ai)，首(shou)先就(jiu)在(zai)于對象信(xin)息的(de)(de)獲(huo)(huo)取存(cun)在(zai)困難，而(er)一(yi)些(xie)新(xin)(xin)機理和(he)(he)高(gao)靈敏(min)(min)度的(de)(de)檢(jian)測(ce)傳(chuan)感(gan)(gan)(gan)器(qi)的(de)(de)出現(xian)，往(wang)往(wang)會導致該領域(yu)內(nei)的(de)(de)突破。一(yi)些(xie)傳(chuan)感(gan)(gan)(gan)器(qi)的(de)(de)發展(zhan)，往(wang)往(wang)是一(yi)些(xie)邊緣學(xue)(xue)科(ke)開發的(de)(de)先驅(qu)。

WEIGEL    傳感器    PQ96K 60-0-60mv
WEIGEL    分流器    150A/60MV
WEIGEL    電壓轉換器    AU2.0  0-1A
WEIGEL    備件    Type: VQ72K 0-750V Production ID: 1TNS08030129R1
WEIGEL    電流表    AMPQ72KDZS010 4-20mA Skala: 0-400A
WEIGEL    電流表    EQ48K 15/5A
WEIGEL    備件    EQ96K 0-1A =》0-1600A
WEIGEL    分流器    SHUNT 60MV 200A， 137-9059
WEIGEL    變送器    EAZ AIU2.0 輸入1A 輸出4-20mA
WEIGEL    備件    BIEQ 72K 15min 3000/1A
WEIGEL    壓力變送器    TYPE:V1U 2.2 SN:26057009
WEIGEL    備件    DAS10-40P1R NR：943622-003
WEIGEL    備件    VUE2.2 0-500V 4-20MA  220V
WEIGEL    電壓轉換器    AU2.0  0-1A
WEIGEL    傳感器    PQ96K 60-0-60mv
WEIGEL    電流表    EQ96K  100/5A
WEIGEL    電流表    EQ48K 15/5A
WEIGEL    備件    CAM39053 AB910097493  411.134.9291
WEIGEL    儀表    PQ48K 0-40microA
WEIGEL    備件    VUE2.2 0-500V 4-20MA  220V
WEIGEL    壓力表    4-20mA(PRE[P.)
WEIGEL    電流表    AMPQ72KDZS010
WEIGEL    電流表    PQ96K 10V 0-8000
WEIGEL    表    SUS-01 G/R 220VDC
WEIGEL    電流表    Q96K5A(10)400/5A
WEIGEL    備件    LSP96K
WEIGEL    電流表    EQ144K/1A/40A
WEIGEL    備件    DPA 10-31E10G
WEIGEL    電流變送器    電流變送器/A1U2.0
WEIGEL    油缸行程顯示器    DAS10-40PIR
WEIGEL    舵機計時器    TYPE:BG40.×7/3121×0 SERIAL NO.:10T50 0508
WEIGEL    備件    WQ96/2S
WEIGEL    數字顯示表    DGA100-40A10GD-2 SN4113-001
WEIGEL    電壓表附件    EQ96K  100/120V 0-20/24KV
WEIGEL    備件    WQ96/2S
WEIGEL    電壓變送器    電壓變送器/V1U2.0
WEIGEL    變送器    PTU2.OS 17 26 41 H3
WEIGEL    電流變送器    電流變送器/A1U2.0
WEIGEL    電流表    EQ48 10A
WEIGEL    分流器    shunt 8kA/60mV
WEIGEL    恒張力指示INDICATOR    PQ42K Beleuchtung:24V、12V、6V
WEIGEL    電流表    EQ96-X 500/1A
WEIGEL    電流表    EQ  72K
WEIGEL    壓力表    EQ96K500V
WEIGEL    備件    DPA 10-31E10G
WEIGEL    備件    652.02.121600 SUS-01-Q R/G 220V DC
WEIGEL    備件    EQ144K/100V/750V
WEIGEL    備件    DA13-NA50/I12R-4
WEIGEL    數字(zi)顯示表(biao)    DGA100-40A10GD-2 SN4113-001

WEIGEL 電流表 EQ96-X 500/1翊霈代理供應

WEIGEL 電流表 EQ96-X 500/1翊霈代理供應