電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)是(shi)根(gen)據(ju)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)導體在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)受(shou)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)而(er)制成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)內部有(you)(you)(you)一(yi)(yi)永磁(ci)(ci)(ci)(ci)體，在(zai)極間產(chan)生磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)，在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)有(you)(you)(you)一(yi)(yi)個(ge)線(xian)圈(quan)(quan)，線(xian)圈(quan)(quan)兩(liang)端(duan)各有(you)(you)(you)一(yi)(yi)個(ge)游絲彈(dan)簧，彈(dan)簧各連接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)(de)一(yi)(yi)個(ge)接線(xian)柱，在(zai)彈(dan)簧與線(xian)圈(quan)(quan)間由(you)一(yi)(yi)個(ge)轉(zhuan)軸連接，在(zai)轉(zhuan)軸相(xiang)對(dui)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)(de)前端(duan)，有(you)(you)(you)一(yi)(yi)個(ge)指針(zhen)。當有(you)(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)通(tong)過(guo)(guo)(guo)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)沿彈(dan)簧、轉(zhuan)軸通(tong)過(guo)(guo)(guo)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)切磁(ci)(ci)(ci)(ci)感(gan)線(xian)，所以(yi)(yi)(yi)受(shou)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)，使線(xian)圈(quan)(quan)發生偏轉(zhuan)，帶動(dong)轉(zhuan)軸、指針(zhen)偏轉(zhuan)。由(you)于(yu)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力的(de)(de)(de)(de)(de)(de)大(da)小隨電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)增大(da)而(er)增大(da)，所以(yi)(yi)(yi)就(jiu)可(ke)(ke)(ke)(ke)以(yi)(yi)(yi)通(tong)過(guo)(guo)(guo)指針(zhen)的(de)(de)(de)(de)(de)(de)偏轉(zhuan)程(cheng)(cheng)度來(lai)觀察電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大(da)小。一(yi)(yi)般(ban)可(ke)(ke)(ke)(ke)直(zhi)(zhi)(zhi)接測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)微安或(huo)(huo)毫(hao)安數量(liang)(liang)(liang)(liang)級的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，為(wei)(wei)(wei)測(ce)(ce)(ce)(ce)(ce)(ce)更大(da)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)應有(you)(you)(you)并(bing)聯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)器(qi)(qi)(qi)（又稱分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)）。主要(yao)采用(yong)(yong)磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)。分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)要(yao)使滿量(liang)(liang)(liang)(liang)程(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)通(tong)過(guo)(guo)(guo)時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)滿偏轉(zhuan)，即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)指示(shi)達(da)到最(zui)大(da)。對(dui)于(yu)幾安的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可(ke)(ke)(ke)(ke)在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)內設置分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)。對(dui)于(yu)幾安以(yi)(yi)(yi)上(shang)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，則(ze)(ze)采用(yong)(yong)外附分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)。大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)很小，為(wei)(wei)(wei)避免引(yin)(yin)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)和接觸(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)附加于(yu)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)而(er)引(yin)(yin)起誤差，分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)要(yao)制成(cheng)(cheng)四(si)端(duan)形式，即有(you)(you)(you)兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)端(duan)，兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓端(duan)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)主要(yao)采用(yong)(yong)磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)或(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)系(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)(見(jian)機(ji)械式指示(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou))，這些測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)的(de)(de)(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)基本量(liang)(liang)(liang)(liang)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可(ke)(ke)(ke)(ke)用(yong)(yong)來(lai)直(zhi)(zhi)(zhi)接測(ce)(ce)(ce)(ce)(ce)(ce)小電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)。對(dui)于(yu)大(da)量(liang)(liang)(liang)(liang)值(zhi)的(de)(de)(de)(de)(de)(de)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)要(yao)使用(yong)(yong)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)，也就(jiu)是(shi)并(bing)聯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)。它的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)是(shi)將大(da)部分(fen)(fen)(fen)(fen)(fen)被測(ce)(ce)(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)。對(dui)約10A以(yi)(yi)(yi)下的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)多采用(yong)(yong)內附分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi);對(dui)更大(da)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)，則(ze)(ze)使用(yong)(yong)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)。它采取四(si)端(duan)結構(gou)(圖a)，具有(you)(you)(you)兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)端(duan)，兩(liang)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位端(duan)。交流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)可(ke)(ke)(ke)(ke)采用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)系(xi)或(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)系(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)。為(wei)(wei)(wei)使磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)機(ji)構(gou)也能用(yong)(yong)于(yu)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)交流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，可(ke)(ke)(ke)(ke)利用(yong)(yong)整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)或(huo)(huo)熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)偶等器(qi)(qi)(qi)件先將交流(liu)(liu)(liu)(liu)(liu)(liu)(liu)轉(zhuan)換(huan)為(wei)(wei)(wei)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu);由(you)它們組合(he)而(er)成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)分(fen)(fen)(fen)(fen)(fen)別(bie)稱為(wei)(wei)(wei)整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)(見(jian)整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(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)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)。為(wei)(wei)(wei)擴大(da)量(liang)(liang)(liang)(liang)程(cheng)(cheng)以(yi)(yi)(yi)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)，整(zheng)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)也采用(yong)(yong)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi);電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)系(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)(de)做法(fa)同前;電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)系(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)則(ze)(ze)是(shi)加粗線(xian)圈(quan)(quan)導線(xian)、減少(shao)匝(za)數。對(dui)于(yu)更大(da)的(de)(de)(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)需(xu)配合(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)互感(gan)器(qi)(qi)(qi)使用(yong)(yong)。通(tong)常可(ke)(ke)(ke)(ke)利用(yong)(yong)分(fen)(fen)(fen)(fen)(fen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)器(qi)(qi)(qi)和交流(liu)(liu)(liu)(liu)(liu)(liu)(liu)數字電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓表(biao)(biao)(biao)(biao)(biao)構(gou)成(cheng)(cheng)交流(liu)(liu)(liu)(liu)(liu)(liu)(liu)數字電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)表(biao)(biao)(biao)(biao)(biao)。

光(guang)(guang)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)photoelectric transducer，基(ji)(ji)于光(guang)(guang)電(dian)(dian)(dian)(dian)效(xiao)應(ying)的(de)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)，在受到可見(jian)光(guang)(guang)照(zhao)射后即產生光(guang)(guang)電(dian)(dian)(dian)(dian)效(xiao)應(ying)，將光(guang)(guang)信號轉換成電(dian)(dian)(dian)(dian)信號輸(shu)出。它除能測(ce)量(liang)光(guang)(guang)強(qiang)之外，還(huan)能利(li)用(yong)光(guang)(guang)線(xian)的(de)透(tou)射、遮擋、反射、干涉等(deng)測(ce)量(liang)多種物(wu)理量(liang)，如尺寸、位移、速(su)度(du)、溫度(du)等(deng)，因而是(shi)一種應(ying)用(yong)極廣泛的(de)重要(yao)敏(min)感(gan)(gan)(gan)器(qi)(qi)件(jian)(jian)。光(guang)(guang)電(dian)(dian)(dian)(dian)測(ce)量(liang)時不(bu)與被(bei)測(ce)對(dui)(dui)象(xiang)(xiang)直接接觸，光(guang)(guang)束的(de)質量(liang)又(you)近似為零(ling)，在測(ce)量(liang)中不(bu)存在摩擦和對(dui)(dui)被(bei)測(ce)對(dui)(dui)象(xiang)(xiang)幾乎不(bu)施加壓力。因此在許多應(ying)用(yong)場合，光(guang)(guang)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)比其他傳(chuan)感(gan)(gan)(gan)器(qi)(qi)有(you)(you)(you)明顯的(de)優(you)越性。其缺(que)點是(shi)在某些(xie)應(ying)用(yong)方面，光(guang)(guang)學器(qi)(qi)件(jian)(jian)和電(dian)(dian)(dian)(dian)子(zi)器(qi)(qi)件(jian)(jian)價格較貴(gui)，并且對(dui)(dui)測(ce)量(liang)的(de)環(huan)境(jing)條件(jian)(jian)要(yao)求較高。基(ji)(ji)于外光(guang)(guang)電(dian)(dian)(dian)(dian)效(xiao)應(ying)的(de)光(guang)(guang)電(dian)(dian)(dian)(dian)敏(min)感(gan)(gan)(gan)器(qi)(qi)件(jian)(jian)有(you)(you)(you)光(guang)(guang)電(dian)(dian)(dian)(dian)管(guan)和光(guang)(guang)電(dian)(dian)(dian)(dian)倍增管(guan)。基(ji)(ji)于光(guang)(guang)電(dian)(dian)(dian)(dian)導效(xiao)應(ying)的(de)有(you)(you)(you)光(guang)(guang)敏(min)電(dian)(dian)(dian)(dian)阻。基(ji)(ji)于勢壘(lei)效(xiao)應(ying)的(de)有(you)(you)(you)光(guang)(guang)電(dian)(dian)(dian)(dian)二(er)極管(guan)和光(guang)(guang)電(dian)(dian)(dian)(dian)三極管(guan)(見(jian)半導體光(guang)(guang)敏(min)元件(jian)(jian))。基(ji)(ji)于側向(xiang)光(guang)(guang)電(dian)(dian)(dian)(dian)效(xiao)應(ying)的(de)有(you)(you)(you)反轉光(guang)(guang)敏(min)二(er)極管(guan)。光(guang)(guang)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)還(huan)可按信號形式(shi)(shi)(shi)分為模擬式(shi)(shi)(shi)光(guang)(guang)電(dian)(dian)(dian)(dian)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)和數字式(shi)(shi)(shi)光(guang)(guang)電(dian)(dian)(dian)(dian)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)。光(guang)(guang)電(dian)(dian)(dian)(dian)式(shi)(shi)(shi)傳(chuan)感(gan)(gan)(gan)器(qi)(qi)還(huan)有(you)(you)(you)光(guang)(guang)纖傳(chuan)感(gan)(gan)(gan)器(qi)(qi)、固體圖像傳(chuan)感(gan)(gan)(gan)器(qi)(qi)等(deng)

WEIGEL    電器件    SHUNT 6000A/60MV/CLASS 0.5
WEIGEL    電流表    PQ96K 0-6000A
WEIGEL    電流表    BIEQ 72K 15min 1250/1A
WEIGEL    電流表    A1U2.2 INPUT：0-0.5A OUT：4-20mA 220V
WEIGEL    備件    SUS-01-Q-2/G-220DC
WEIGEL    備件    LSP144
WEIGEL    備件    DAS10-40P1R NR：943622-003
WEIGEL    備件    DA13-NA50/I12R-4
WEIGEL    電流表    EQ48 10A
WEIGEL    備件    EQ144K/1A/800A
WEIGEL    備件    EQ96K 0-1A =》0-1600A
WEIGEL    備件    DPA 10-31E10G
WEIGEL    電流表    EQ48 10A
WEIGEL    電流表    PQ96K
WEIGEL    電流表    RW96MIN/MAX 0-1A 230V AC
WEIGEL    電流表    PQ96K    +/-30VDC -+/-60mV/6;5kA
WEIGEL    壓力變送器    TYPE:V1U 2.2 SN:26057009
WEIGEL    電流表    A1U2.2 INPUT：0-0.5A OUT：4-20mA 220V
WEIGEL    功率因數表    PQ96K MESSB.4-20MA SKALA 0.5cap-1-0.5ind Power Factor Meter
WEIGEL    分流器    shunt-150mV-1000A-0.5
WEIGEL    備件    EQ144K/1A/80A
WEIGEL    功率因數變送器    DUW2.1
WEIGEL    電流變送器    電流變送器/A1U2.0
WEIGEL    位置指示器    SUS-01-Q-R/G-220DC
WEIGEL    表    P72PRS
WEIGEL    分流器    800.4418.S.C18.5KA.30mV
WEIGEL    電流表    EQ48 150/5A
WEIGEL    備件    FQ96/2
WEIGEL    電表    GQ96RS(3-15kV)   11.5 kv / 110 v
WEIGEL    電壓變送器    電壓變送器/V1U2.0
WEIGEL    備件    VUE2.2 0-500V 4-20MA  220V
WEIGEL    顯示器    DAS10-40P1R
WEIGEL    電流表    0-50mA電流表    50VCATIII
WEIGEL    電壓表    EQ72K 0~750V
WEIGEL    電器件    DMA14- 31A20R- S3
WEIGEL    分流器    SHUNT 60MV 800A， 137-9052
WEIGEL    滑差表    SY96S
WEIGEL    電流表    AMPQ72KDZS012 4-20mA Skala: 0-300A
WEIGEL    備件    PQ 72 INPUT-10V DC
WEIGEL    安裝盤    SHUNTISO.PLATE SMALL 100X60X4MM，870-92824
WEIGEL    電流表    PQ72K 0-100A 4-20mA
WEIGEL    備件    AU2.0 Input: 0...1A  Output: 0...20mA
WEIGEL    電流表    PQ96K
WEIGEL    電流表    EQ48K 15/5A
WEIGEL    電流表    LSP96K
WEIGEL    表    P72PRS
WEIGEL    電(dian)流表    PQ96K

WEIGEL電流表 EQ48K 15/5A翊霈代理供應

WEIGEL電流表 EQ48K 15/5A翊霈代理供應