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)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)特點包括(kuo)：微型化(hua)(hua)、數字化(hua)(hua)、智能(neng)(neng)化(hua)(hua)、多功(gong)能(neng)(neng)化(hua)(hua)、系統(tong)化(hua)(hua)、網絡(luo)化(hua)(hua)。它是實現自動檢測和自動控制的(de)(de)(de)(de)(de)首要環節。傳(chuan)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)存在和發(fa)展，讓(rang)物(wu)(wu)(wu)體有(you)了觸覺、味(wei)覺和嗅覺等感(gan)官(guan)，讓(rang)物(wu)(wu)(wu)體慢(man)慢(man)變得活了起來。通常根據其基本(ben)感(gan)知(zhi)功(gong)能(neng)(neng)分為(wei)熱敏(min)(min)(min)(min)元(yuan)件(jian)、光敏(min)(min)(min)(min)元(yuan)件(jian)、氣敏(min)(min)(min)(min)元(yuan)件(jian)、力敏(min)(min)(min)(min)元(yuan)件(jian)、磁(ci)敏(min)(min)(min)(min)元(yuan)件(jian)、濕敏(min)(min)(min)(min)元(yuan)件(jian)、聲敏(min)(min)(min)(min)元(yuan)件(jian)、放射線敏(min)(min)(min)(min)感(gan)元(yuan)件(jian)、色敏(min)(min)(min)(min)元(yuan)件(jian)和味(wei)敏(min)(min)(min)(min)元(yuan)件(jian)等十大類。基礎(chu)(chu)學(xue)(xue)(xue)科(ke)研(yan)究(jiu)中，傳(chuan)感(gan)器(qi)(qi)(qi)更具有(you)突(tu)出的(de)(de)(de)(de)(de)地位。現代科(ke)學(xue)(xue)(xue)技術(shu)的(de)(de)(de)(de)(de)發(fa)展，進入了許多新領域：例如在宏(hong)觀(guan)上要觀(guan)察上千(qian)光年(nian)(nian)的(de)(de)(de)(de)(de)茫茫宇宙，微觀(guan)上要觀(guan)察小到fm的(de)(de)(de)(de)(de)粒子世界，縱(zong)向(xiang)上要觀(guan)察長達數十萬(wan)年(nian)(nian)的(de)(de)(de)(de)(de)天體演化(hua)(hua)，短到 s的(de)(de)(de)(de)(de)瞬間(jian)反應。此(ci)外，還(huan)出現了對(dui)深(shen)化(hua)(hua)物(wu)(wu)(wu)質認識(shi)、開拓新能(neng)(neng)源、新材料(liao)等具有(you)重要作用的(de)(de)(de)(de)(de)各種極端技術(shu)研(yan)究(jiu)，如超高(gao)溫(wen)(wen)、超低溫(wen)(wen)、超高(gao)壓(ya)、超高(gao)真(zhen)空、*磁(ci)場、超弱磁(ci)場等等。顯然，要獲(huo)取大量人類感(gan)官(guan)無法直接獲(huo)取的(de)(de)(de)(de)(de)信(xin)息(xi)，沒有(you)相(xiang)適應的(de)(de)(de)(de)(de)傳(chuan)感(gan)器(qi)(qi)(qi)是不(bu)可能(neng)(neng)的(de)(de)(de)(de)(de)。許多基礎(chu)(chu)科(ke)學(xue)(xue)(xue)研(yan)究(jiu)的(de)(de)(de)(de)(de)障礙，首先(xian)就(jiu)在于對(dui)象信(xin)息(xi)的(de)(de)(de)(de)(de)獲(huo)取存在困(kun)難，而一(yi)些新機理(li)和高(gao)靈敏(min)(min)(min)(min)度(du)的(de)(de)(de)(de)(de)檢測傳(chuan)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)出現，往(wang)(wang)往(wang)(wang)會(hui)導致該領域內的(de)(de)(de)(de)(de)突(tu)破。一(yi)些傳(chuan)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)發(fa)展，往(wang)(wang)往(wang)(wang)是一(yi)些邊緣學(xue)(xue)(xue)科(ke)開發(fa)的(de)(de)(de)(de)(de)先(xian)驅。

位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)又稱為(wei)線(xian)(xian)性(xing)(xing)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)，是(shi)一(yi)種屬(shu)(shu)于(yu)(yu)金屬(shu)(shu)感(gan)(gan)應的(de)(de)(de)(de)(de)線(xian)(xian)性(xing)(xing)器(qi)(qi)件，傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)是(shi)把(ba)各(ge)種被測(ce)(ce)物(wu)理量(liang)轉換(huan)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)。在生(sheng)產過程中(zhong)(zhong)，位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)(de)(de)(de)(de)測(ce)(ce)量(liang)一(yi)般分(fen)為(wei)測(ce)(ce)量(liang)實(shi)物(wu)尺(chi)寸和(he)(he)機(ji)械(xie)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)兩種。按被測(ce)(ce)變(bian)量(liang)變(bian)換(huan)的(de)(de)(de)(de)(de)形式(shi)(shi)不同，位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)可分(fen)為(wei)模(mo)擬式(shi)(shi)和(he)(he)數字式(shi)(shi)兩種。模(mo)擬式(shi)(shi)又可分(fen)為(wei)物(wu)性(xing)(xing)型(xing)和(he)(he)結構型(xing)兩種。常用(yong)(yong)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)以(yi)模(mo)擬式(shi)(shi)結構型(xing)居(ju)多，包括(kuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)、自整角(jiao)機(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)渦流式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)、霍爾(er)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)等。數字式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)一(yi)個(ge)重要優點是(shi)便于(yu)(yu)將(jiang)信號直(zhi)(zhi)接送入(ru)計算機(ji)系(xi)統(tong)(tong)。這種傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)發(fa)展迅(xun)速(su)，應用(yong)(yong)日益廣泛。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)，它通過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)元件將(jiang)機(ji)械(xie)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)轉換(huan)成(cheng)與之成(cheng)線(xian)(xian)性(xing)(xing)或任意函(han)數關(guan)系(xi)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)或電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓輸出(chu)。普通直(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)和(he)(he)圓形電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)都可分(fen)別(bie)用(yong)(yong)作(zuo)直(zhi)(zhi)線(xian)(xian)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)和(he)(he)角(jiao)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)。但是(shi)，為(wei)實(shi)現測(ce)(ce)量(liang)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)目的(de)(de)(de)(de)(de)而(er)設計的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)，要求在位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)變(bian)化(hua)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)變(bian)化(hua)之間有一(yi)個(ge)確定關(guan)系(xi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)式(shi)(shi)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)可動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷與被測(ce)(ce)物(wu)體相連(lian)。物(wu)體的(de)(de)(de)(de)(de)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)引起(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)移(yi)(yi)(yi)動端的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)變(bian)化(hua)。阻(zu)(zu)值的(de)(de)(de)(de)(de)變(bian)化(hua)量(liang)反映了位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)(de)(de)(de)(de)量(liang)值，阻(zu)(zu)值的(de)(de)(de)(de)(de)增加還(huan)是(shi)減小則(ze)表明了位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)的(de)(de)(de)(de)(de)方(fang)向。通常在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)上通以(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，以(yi)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)變(bian)化(hua)轉換(huan)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓輸出(chu)。線(xian)(xian)繞式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)由(you)于(yu)(yu)其電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷移(yi)(yi)(yi)動時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)以(yi)匝電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)為(wei)階(jie)(jie)梯而(er)變(bian)化(hua)，其輸出(chu)特(te)性(xing)(xing)亦呈階(jie)(jie)梯形。如果這種位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)在伺服系(xi)統(tong)(tong)中(zhong)(zhong)用(yong)(yong)作(zuo)位(wei)(wei)(wei)(wei)(wei)移(yi)(yi)(yi)反饋元件，則(ze)過大的(de)(de)(de)(de)(de)階(jie)(jie)躍(yue)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓會(hui)引起(qi)系(xi)統(tong)(tong)振蕩(dang)。因此(ci)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)(wei)器(qi)(qi)的(de)(de)(de)(de)(de)制作(zuo)中(zhong)(zhong)應盡量(liang)減小每匝的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值

WEBER    風量檢測計    3201.03NMA 24VDC
WEBER    傳感器    3201.51
WEBER    熱金屬檢測器    1242.43V.L100S102.350degree.CN-GS.24V
WEBER    電器件    NH00 LP 16 MR 16A 400V
WEBER    熱金屬檢測器    1342.43V L100 S110/650℃
WEBER    備件    IW0107001
WEBER    熱金屬檢測器    Type:1332.14, MH6
WEBER    熱金屬傳感器    1242.43VL100 S102
WEBER    熱金屬檢測器    1342.43VL100
WEBER    工具    13*204/SW8A/SW6.35ISA30
WEBER    熱金屬檢測器    FotoCaptor QuartzRod  Type100L
WEBER    光電管    HMDWEBER:1342.43VL100
WEBER    掃描熱檢板卡    HMD2048 I/F Board 063690
WEBER    備件    1307.43 S110
WEBER    傳感器    Foto captor 1242.43V L100 S102
WEBER    緊湊型熱金屬檢測器    336.43L100
WEBER    位置傳感器（position sensor）    Analog proxi-captor 2610.30/24VDC
WEBER    熱金屬檢測器    4120.13
WEBER    壓力開關    DPD1T-M3SS
WEBER    備件    1147096/30/Cable M 8GB-M 8GS 4pol/4m
WEBER    主傳流量計    vent-captor 3201.03
WEBER    旋轉支架    768901
WEBER    備件    104782
WEBER    SENSORS    TYPE 4115.30
WEBER    電器件    NH00 LP 63 MR 63A 400V
WEBER    圓皮帶    33005257
WEBER    臺    1307.43/24VDC
WEBER    石英棒熱檢紅外光纖    FOC(FIBREOPTICCABLE)-1046環境溫度小于400℃，長度6米/根
WEBER    熱導式流量計開關    CAPTOR 4120.13 S125 24VDC
WEBER    傳感器    WN113462
WEBER    流量開關    4120.13
WEBER    熱金屬檢測儀    1345.43VL100S100
WEBER    熱金屬檢測器    1342.43VL100 450 ℃
WEBER    接近開關    IKG 040.38GS4
WEBER    主傳流量計    vent-captor 3201.03
WEBER    備件    635313
WEBER    熱金屬檢測器    1342.43VL100 450 ℃
WEBER    備件    NH2 LP MR 315A gG
WEBER    熱檢    4120.41M S125 BSP
WEBER    流量計    3201.03
WEBER    熔絲    NH00 GG 125A 500V 120KA
WEBER    傳感器    T532(001920014)
WEBER    監測器    1142.43VL100S100
WEBER    備件    999103
WEBER    備件    D02-50A
WEBER    連接線    1045/5m
WEBER    熱金屬檢測器    10043v hsll s100
WEBER    熱金屬傳感器    1242.43VL100 S102
WEBER    備件    1120687
WEBER    熱金屬檢測器    1342.43V 650度
WEBER    熱金屬檢測器    FotoCaptor 1242.43V L100
WEBER    US焊機    35KHZ1000W 35/100 DIN-RAIL
WEBER    位移傳感器    ANALOG PROXI-CAPTOR 2610.30/24VDC
WEBER    熱金(jin)屬檢測器    FotoCaptor 1342.43V.L100S100;650degree.CN-GS 24V

WEBER 傳感器T532(001920014)翊霈代理

WEBER 傳感器T532(001920014)翊霈代理