由(you)(you)于(yu)A、B兩相(xiang)相(xiang)差90度，可通過(guo)比較A相(xiang)在前(qian)還(huan)是(shi)B相(xiang)在前(qian)，以判別(bie)編(bian)碼(ma)器的(de)(de)正轉與反轉，通過(guo)零(ling)位脈沖，可獲得編(bian)碼(ma)器的(de)(de)零(ling)位參考位。編(bian)碼(ma)器碼(ma)盤(pan)(pan)(pan)的(de)(de)材料(liao)有(you)玻璃、金(jin)屬、塑(su)(su)料(liao)，玻璃碼(ma)盤(pan)(pan)(pan)是(shi)在玻璃上(shang)沉積很薄的(de)(de)刻(ke)線(xian)，其(qi)熱(re)(re)穩(wen)定性(xing)好(hao)，精度高，金(jin)屬碼(ma)盤(pan)(pan)(pan)直接(jie)以通和不(bu)(bu)通刻(ke)線(xian)，不(bu)(bu)易碎，但(dan)由(you)(you)于(yu)金(jin)屬有(you)一定的(de)(de)厚(hou)度，精度就有(you)限(xian)制(zhi)，其(qi)熱(re)(re)穩(wen)定性(xing)就要比玻璃的(de)(de)差一個數(shu)量級，塑(su)(su)料(liao)碼(ma)盤(pan)(pan)(pan)是(shi)經濟型的(de)(de)，其(qi)成(cheng)本低，但(dan)精度、熱(re)(re)穩(wen)定性(xing)、壽(shou)命均要差一些。
分辨(bian)率—編碼(ma)器以每(mei)旋轉360度(du)提(ti)供多少的通或暗刻線稱(cheng)為(wei)分辨(bian)率，也稱(cheng)解析分度、或直接稱多少(shao)線，一般在每轉分度5~10000線。

高速端安裝：安裝于(yu)動力馬(ma)達轉軸端（或齒(chi)(chi)輪連(lian)接），此(ci)方法優點是分(fen)辨率高，由(you)于(yu)多(duo)圈(quan)(quan)編(bian)碼器有4096圈(quan)(quan)，馬(ma)達轉動圈(quan)(quan)數在此(ci)量程(cheng)范圍內，可充分(fen)用足量程(cheng)而(er)提高分(fen)辨率，缺(que)點是運動物體(ti)通過減速齒(chi)(chi)輪后，來回(hui)程(cheng)有齒(chi)(chi)輪間隙誤(wu)差，一般用于(yu)單向(xiang)高精度控制定位，例如軋(ya)鋼的輥(gun)縫控制。另外編(bian)碼器直接安裝于(yu)高速端，馬(ma)達抖動須較小，不然(ran)易損壞(huai)編(bian)碼器。
低速端(duan)安裝：安裝于(yu)減速齒輪(lun)后，如(ru)卷(juan)揚鋼(gang)絲繩卷(juan)筒的軸端(duan)或最后一(yi)節減速齒輪(lun)軸端(duan)，此方法已無齒輪(lun)來回程間隙，測(ce)量較直接，精度較高，此方法一(yi)般測(ce)量長距離定位(wei)，例如(ru)各種提升設備，送料小車定位(wei)等。

聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是指聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)或(huo)(huo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)與回轉(zhuan)件(jian)(jian)，在(zai)(zai)傳遞運(yun)動(dong)(dong)和(he)動(dong)(dong)力(li)過(guo)(guo)程中(zhong)一(yi)同回轉(zhuan)，在(zai)(zai)正(zheng)常情況下不(bu)(bu)脫開的(de)(de)(de)(de)(de)一(yi)種裝置。有(you)(you)(you)時也(ye)作為一(yi)種安(an)(an)全裝置用(yong)(yong)來(lai)(lai)防(fang)止被聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接機件(jian)(jian)承受(shou)過(guo)(guo)大的(de)(de)(de)(de)(de)載(zai)荷，起到過(guo)(guo)載(zai)保(bao)護的(de)(de)(de)(de)(de)作用(yong)(yong)。聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)又(you)稱聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)節(jie)。用(yong)(yong)來(lai)(lai)將(jiang)不(bu)(bu)同機構中(zhong)的(de)(de)(de)(de)(de)主動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)和(he)從動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)牢固地聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接起來(lai)(lai)一(yi)同旋(xuan)轉(zhuan)，并傳遞運(yun)動(dong)(dong)和(he)扭(niu)矩(ju)的(de)(de)(de)(de)(de)機械部件(jian)(jian)。有(you)(you)(you)時也(ye)用(yong)(yong)以(yi)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)與其(qi)他零件(jian)(jian)（如(ru)齒輪、帶輪等(deng)(deng)(deng)）。常由(you)兩(liang)(liang)半合成，分(fen)別(bie)用(yong)(yong)鍵或(huo)(huo)緊配合等(deng)(deng)(deng)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接，緊固在(zai)(zai)兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)端，再(zai)通(tong)過(guo)(guo)某種方式將(jiang)兩(liang)(liang)半聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)接起來(lai)(lai)。聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)可兼有(you)(you)(you)補(bu)償(chang)兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)之間由(you)于制(zhi)(zhi)造安(an)(an)裝不(bu)(bu)精(jing)確、工作時的(de)(de)(de)(de)(de)變形或(huo)(huo)熱膨脹(zhang)等(deng)(deng)(deng)原因所發生(sheng)的(de)(de)(de)(de)(de)偏移(yi)(yi)（包括軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向偏移(yi)(yi)、徑向偏移(yi)(yi)、角偏移(yi)(yi)或(huo)(huo)綜(zong)合偏移(yi)(yi)）；以(yi)及緩(huan)和(he)沖(chong)擊(ji)、吸振(zhen)。剛性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)不(bu)(bu)具(ju)有(you)(you)(you)緩(huan)沖(chong)性(xing)(xing)(xing)(xing)和(he)補(bu)償(chang)兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)(xian)相(xiang)對(dui)(dui)位移(yi)(yi)的(de)(de)(de)(de)(de)能(neng)(neng)力(li)，要(yao)求兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)嚴格對(dui)(dui)中(zhong)，但(dan)此類聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)結構簡單，制(zhi)(zhi)造成本較(jiao)低維(wei)便，能(neng)(neng)保(bao)證兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)有(you)(you)(you)較(jiao)高的(de)(de)(de)(de)(de)對(dui)(dui)中(zhong)性(xing)(xing)(xing)(xing)，傳遞轉(zhuan)矩(ju)較(jiao)大，應(ying)用(yong)(yong)廣泛(fan)。常用(yong)(yong)的(de)(de)(de)(de)(de)有(you)(you)(you)凸(tu)緣聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)、套筒(tong)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)和(he)夾殼聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)等(deng)(deng)(deng).撓性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)又(you)可分(fen)為無彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)撓性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)和(he)有(you)(you)(you)彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)撓性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，前一(yi)類只(zhi)具(ju)有(you)(you)(you)補(bu)償(chang)兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)(xian)相(xiang)對(dui)(dui)位移(yi)(yi)的(de)(de)(de)(de)(de)能(neng)(neng)力(li)，但(dan)不(bu)(bu)能(neng)(neng)緩(huan)沖(chong)減振(zhen)，常見的(de)(de)(de)(de)(de)有(you)(you)(you)滑塊聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)、齒式聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)、萬向聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)和(he)鏈(lian)條聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)等(deng)(deng)(deng)；后一(yi)類因含有(you)(you)(you)彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)，除(chu)具(ju)有(you)(you)(you)補(bu)償(chang)兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)(xian)相(xiang)對(dui)(dui)位移(yi)(yi)的(de)(de)(de)(de)(de)能(neng)(neng)力(li)外，還具(ju)有(you)(you)(you)緩(huan)沖(chong)和(he)減振(zhen)作用(yong)(yong)，但(dan)傳遞的(de)(de)(de)(de)(de)轉(zhuan)矩(ju)因受(shou)到彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)強度的(de)(de)(de)(de)(de)限制(zhi)(zhi)，一(yi)般不(bu)(bu)及無彈(dan)(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)撓性(xing)(xing)(xing)(xing)聯(lian)(lian)(lian)(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)。

光(guang)(guang)電(dian)(dian)(dian)式(shi)(shi)(shi)(shi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)photoelectric transducer，基(ji)(ji)(ji)于光(guang)(guang)電(dian)(dian)(dian)效應(ying)(ying)的(de)(de)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)，在受到可見光(guang)(guang)照射(she)后(hou)即產生光(guang)(guang)電(dian)(dian)(dian)效應(ying)(ying)，將光(guang)(guang)信(xin)號(hao)轉換成電(dian)(dian)(dian)信(xin)號(hao)輸出。它除能測(ce)(ce)量光(guang)(guang)強(qiang)之外，還能利用(yong)光(guang)(guang)線(xian)的(de)(de)透射(she)、遮擋、反射(she)、干涉(she)等測(ce)(ce)量多(duo)(duo)種物理(li)量，如(ru)尺寸(cun)、位(wei)移、速度、溫度等，因而是一種應(ying)(ying)用(yong)極廣泛(fan)的(de)(de)重(zhong)要敏感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)件(jian)(jian)。光(guang)(guang)電(dian)(dian)(dian)測(ce)(ce)量時不與被測(ce)(ce)對象直接接觸(chu)，光(guang)(guang)束的(de)(de)質(zhi)量又(you)近似為零，在測(ce)(ce)量中(zhong)不存在摩擦(ca)和對被測(ce)(ce)對象幾乎不施加壓力。因此在許多(duo)(duo)應(ying)(ying)用(yong)場合，光(guang)(guang)電(dian)(dian)(dian)式(shi)(shi)(shi)(shi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)比其他傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)有(you)明顯的(de)(de)優越性。其缺點是在某些應(ying)(ying)用(yong)方(fang)面，光(guang)(guang)學器(qi)(qi)(qi)(qi)件(jian)(jian)和電(dian)(dian)(dian)子(zi)器(qi)(qi)(qi)(qi)件(jian)(jian)價格較(jiao)貴(gui)，并且(qie)對測(ce)(ce)量的(de)(de)環境條(tiao)件(jian)(jian)要求較(jiao)高。基(ji)(ji)(ji)于外光(guang)(guang)電(dian)(dian)(dian)效應(ying)(ying)的(de)(de)光(guang)(guang)電(dian)(dian)(dian)敏感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)件(jian)(jian)有(you)光(guang)(guang)電(dian)(dian)(dian)管和光(guang)(guang)電(dian)(dian)(dian)倍增管。基(ji)(ji)(ji)于光(guang)(guang)電(dian)(dian)(dian)導效應(ying)(ying)的(de)(de)有(you)光(guang)(guang)敏電(dian)(dian)(dian)阻(zu)。基(ji)(ji)(ji)于勢壘效應(ying)(ying)的(de)(de)有(you)光(guang)(guang)電(dian)(dian)(dian)二極管和光(guang)(guang)電(dian)(dian)(dian)三極管(見半導體(ti)光(guang)(guang)敏元件(jian)(jian))。基(ji)(ji)(ji)于側(ce)向光(guang)(guang)電(dian)(dian)(dian)效應(ying)(ying)的(de)(de)有(you)反轉光(guang)(guang)敏二極管。光(guang)(guang)電(dian)(dian)(dian)式(shi)(shi)(shi)(shi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)還可按(an)信(xin)號(hao)形式(shi)(shi)(shi)(shi)分為模擬式(shi)(shi)(shi)(shi)光(guang)(guang)電(dian)(dian)(dian)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)和數字式(shi)(shi)(shi)(shi)光(guang)(guang)電(dian)(dian)(dian)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)。光(guang)(guang)電(dian)(dian)(dian)式(shi)(shi)(shi)(shi)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)還有(you)光(guang)(guang)纖傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)、固體(ti)圖像傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)等

互感器又稱為儀用變壓器，是電流互感器和電壓互感器的統稱。能將高電壓變成低電壓、大電流變成小電流，用于量測或保護系統。其功能主要是將高電壓或大電流按比例變換成標準低電壓（100V）或標準小電流（5A或1A，均指額定值），以便實現測量儀表、保護設備及自動控制設備的標準化、小型化。同時互感器還可用來隔開高電壓系統，以保證人身和設備的安全。
在供電用電的線路中，電流相差從幾安到幾萬安，電壓相差從幾伏到幾百萬伏。線路中電流電壓都比較高，如直接測量是非常危險的。為便于二次儀表測量需要轉換為比較統一的電流電壓，使用互感器起到變流變壓和電氣隔離的作用。
 顯示儀表大部分是指針式的電流電壓表，所以電流互感器的二次電流大多數是安培級的（如5等）。隨著時代發展，電量測量大多已經達到數字化，而計算機的采樣的信號一般為毫安級（0-5V、4-20mA等）。微型電流互感器二次電流為毫安級，主要起大互感器與采樣之間的橋梁作用。微型電流互感器稱之為“儀用電流互感器”。（“儀用電流互感器”有一層含義是在實驗室使用的多電流比精密電流互感器，一般用于擴大儀表量程。）
電(dian)流(liu)(liu)(liu)(liu)互(hu)感器(qi)(qi)原理線路圖微(wei)(wei)型電(dian)流(liu)(liu)(liu)(liu)互(hu)感器(qi)(qi)與變壓器(qi)(qi)類似也是(shi)根據電(dian)磁感應原理工作，變壓器(qi)(qi)變換的(de)是(shi)電(dian)壓而微(wei)(wei)型電(dian)流(liu)(liu)(liu)(liu)互(hu)感器(qi)(qi)變換的(de)是(shi)電(dian)流(liu)(liu)(liu)(liu)罷了。繞(rao)(rao)(rao)組(zu)N1接(jie)被測電(dian)流(liu)(liu)(liu)(liu)，稱(cheng)為(wei)一次繞(rao)(rao)(rao)組(zu)（或(huo)原邊(bian)繞(rao)(rao)(rao)組(zu)、初級繞(rao)(rao)(rao)組(zu)）；繞(rao)(rao)(rao)組(zu)N2接(jie)測量儀表(biao)，稱(cheng)為(wei)二次繞(rao)(rao)(rao)組(zu)（或(huo)副(fu)邊(bian)繞(rao)(rao)(rao)組(zu)、次級繞(rao)(rao)(rao)組(zu)）。

RADIO-ENERGIE    編碼器    RE 0444 N1B 006EG
RADIO-ENERGIE    電機    RE0.444 N1B 0.06EG
RADIO-ENERGIE    備件    I9H30 55 33 3600DRA  9445/009
RADIO-ENERGIE    編碼器    PIH9-305G5MC1024CR//BF163
RADIO-ENERGIE    編碼器連接器    HD-23/6
RADIO-ENERGIE    測速電機    RE.0315LT 0.03CA  CODE:RE48458683026
RADIO-ENERGIE    編碼器    RDC 14 20V CA
RADIO-ENERGIE    電機    0315 LT 0.03 CA
RADIO-ENERGIE    電器件    RCA58S-0302-S005
RADIO-ENERGIE    電機    REO444N1 V/TR/MN:0.06
RADIO-ENERGIE    自整角機    Synchro 127V 100 TT 05-03(100MN23-7)
RADIO-ENERGIE    編碼器    GHM508-1024S011/021032  編碼器
RADIO-ENERGIE    電機    RE0444N1B006EG
RADIO-ENERGIE    測速發電機    Type:RE.0444 N1B 0.06 EG  Code:C4N10S100G60
RADIO-ENERGIE    備件    RE.0444L1B0.06EG(11*30)
RADIO-ENERGIE    編碼器    AMH9-30//5SS//13B12D5//S7R//DR13B
RADIO-ENERGIE    熔芯    TRM30 250VAC 1R 10KA 30AmP
RADIO-ENERGIE    編碼器    IHR9-25/5533/1024/BGR/LH150
RADIO-ENERGIE    編碼器    TYP_PIH9-01024-BF145
RADIO-ENERGIE    碳刷    EGO 12*4*3mm
RADIO-ENERGIE    電機    RE0444R1CB0.06CA
RADIO-ENERGIE    測速電機    RE.0315N
RADIO-ENERGIE    旋轉測速電機    RE.0444 R1 SIE CB 0,06 CA
RADIO-ENERGIE    編碼器    RE.O444 NIS 0.06 CA  CODE：0000013
RADIO-ENERGIE    譯碼器    ISN02C-S125V/80V (S157-408 A41616 6402)
RADIO-ENERGIE    電機    RE.0444 A2CB 2X0.02 CA
RADIO-ENERGIE    備件    RE.0444R1B0.06EG CODE 0000025
RADIO-ENERGIE    編碼器    REO-315-CA
RADIO-ENERGIE    測速電機    RE0444R1B0.06EG 同0152
RADIO-ENERGIE    編碼器    M5F-PROF
RADIO-ENERGIE    測速電機    RE0444L1B 0.06CA同0220
RADIO-ENERGIE    測速編碼器    RC158C-FS3-F-1024-1
RADIO-ENERGIE    電機    RE0315LT0.03CA

RADIO-ENERGIE RE0444R1B0.2CA翊霈代理

RADIO-ENERGIE RE0444R1B0.2CA翊霈代理