開(kai)(kai)(kai)(kai)(kai)(kai)關的(de)(de)(de)詞語(yu)解釋(shi)為(wei)開(kai)(kai)(kai)(kai)(kai)(kai)啟和關閉。它還是指(zhi)一(yi)(yi)個(ge)可(ke)以使(shi)(shi)電(dian)(dian)(dian)(dian)路(lu)開(kai)(kai)(kai)(kai)(kai)(kai)路(lu)、使(shi)(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)中(zhong)(zhong)斷(duan)或(huo)使(shi)(shi)其流(liu)(liu)到其他電(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)件(jian)(jian)。最常見的(de)(de)(de)開(kai)(kai)(kai)(kai)(kai)(kai)關是讓人操作(zuo)的(de)(de)(de)機(ji)電(dian)(dian)(dian)(dian)設備，其中(zhong)(zhong)有一(yi)(yi)個(ge)或(huo)數(shu)(shu)個(ge)電(dian)(dian)(dian)(dian)子(zi)(zi)接(jie)(jie)點。接(jie)(jie)點的(de)(de)(de)“閉合”（closed）表示(shi)電(dian)(dian)(dian)(dian)子(zi)(zi)接(jie)(jie)點導(dao)通(tong)(tong)，允許電(dian)(dian)(dian)(dian)流(liu)(liu)流(liu)(liu)過(guo)；開(kai)(kai)(kai)(kai)(kai)(kai)關的(de)(de)(de)“開(kai)(kai)(kai)(kai)(kai)(kai)路(lu)”（open）表示(shi)電(dian)(dian)(dian)(dian)子(zi)(zi)接(jie)(jie)點不(bu)導(dao)通(tong)(tong)形(xing)成開(kai)(kai)(kai)(kai)(kai)(kai)路(lu)，不(bu)允許電(dian)(dian)(dian)(dian)流(liu)(liu)流(liu)(liu)過(guo)。最簡單的(de)(de)(de)開(kai)(kai)(kai)(kai)(kai)(kai)關有二片名叫“觸(chu)點”的(de)(de)(de)金(jin)屬，二觸(chu)點接(jie)(jie)觸(chu)時(shi)(shi)(shi)(shi)使(shi)(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)形(xing)成回路(lu)，二觸(chu)點不(bu)接(jie)(jie)觸(chu)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)開(kai)(kai)(kai)(kai)(kai)(kai)路(lu)。選用接(jie)(jie)點金(jin)屬時(shi)(shi)(shi)(shi)需考慮(lv)其對抗腐(fu)蝕的(de)(de)(de)程度(du)，因為(wei)大多數(shu)(shu)金(jin)屬氧(yang)化(hua)(hua)后會(hui)(hui)形(xing)成絕緣的(de)(de)(de)氧(yang)化(hua)(hua)物，使(shi)(shi)接(jie)(jie)點無(wu)法正常工作(zuo)。選用接(jie)(jie)點金(jin)屬也(ye)(ye)需考慮(lv)其電(dian)(dian)(dian)(dian)導(dao)率(lv)、硬(ying)度(du)、機(ji)械(xie)強度(du)、成本(ben)及(ji)是否有毒等(deng)因素。有時(shi)(shi)(shi)(shi)會(hui)(hui)在接(jie)(jie)點上電(dian)(dian)(dian)(dian)鍍抗腐(fu)蝕金(jin)屬。一(yi)(yi)般(ban)會(hui)(hui)鍍在接(jie)(jie)點的(de)(de)(de)接(jie)(jie)觸(chu)面，以避免(mian)因氧(yang)化(hua)(hua)物而影響其性能。有時(shi)(shi)(shi)(shi)接(jie)(jie)觸(chu)面也(ye)(ye)會(hui)(hui)使(shi)(shi)用非(fei)金(jin)屬的(de)(de)(de)導(dao)電(dian)(dian)(dian)(dian)材料，如導(dao)電(dian)(dian)(dian)(dian)塑膠。開(kai)(kai)(kai)(kai)(kai)(kai)關中(zhong)(zhong)除了接(jie)(jie)點之(zhi)外，也(ye)(ye)會(hui)(hui)有可(ke)動(dong)件(jian)(jian)使(shi)(shi)接(jie)(jie)點導(dao)通(tong)(tong)或(huo)不(bu)導(dao)通(tong)(tong)，開(kai)(kai)(kai)(kai)(kai)(kai)關可(ke)依可(ke)動(dong)件(jian)(jian)的(de)(de)(de)不(bu)同為(wei)分(fen)為(wei)杠(gang)桿開(kai)(kai)(kai)(kai)(kai)(kai)關（Toggle switch）、按鍵開(kai)(kai)(kai)(kai)(kai)(kai)關、船型開(kai)(kai)(kai)(kai)(kai)(kai)關（Rocker switch）等(deng)，而可(ke)動(dong)件(jian)(jian)也(ye)(ye)可(ke)以是其他型式的(de)(de)(de)機(ji)械(xie)連桿。延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關是使(shi)(shi)用電(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)(yuan)件(jian)(jian)繼電(dian)(dian)(dian)(dian)器安(an)裝于(yu)開(kai)(kai)(kai)(kai)(kai)(kai)關之(zhi)中(zhong)(zhong)，延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關電(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)一(yi)(yi)種(zhong)開(kai)(kai)(kai)(kai)(kai)(kai)關。延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關又分(fen)為(wei)聲(sheng)控延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關、光控延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關、觸(chu)摸式延時(shi)(shi)(shi)(shi)開(kai)(kai)(kai)(kai)(kai)(kai)關等(deng)。

電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)，是(shi)測(ce)(ce)(ce)(ce)量物體導電(dian)(dian)(dian)(dian)(dian)(dian)性(xing)的(de)(de)一種儀(yi)(yi)(yi)器，電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)被廣泛的(de)(de)應(ying)用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)氣安全(quan)檢查(cha)與接(jie)(jie)(jie)地(di)工(gong)(gong)程(cheng)竣工(gong)(gong)驗等場(chang)合。電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)的(de)(de)種類比較(jiao)多，包(bao)括(kuo)接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)、接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)、直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)量儀(yi)(yi)(yi)、表(biao)(biao)(biao)面(mian)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)以及(ji)回路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)。電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)，是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)氣安全(quan)檢查(cha)與接(jie)(jie)(jie)地(di)工(gong)(gong)程(cheng)竣工(gong)(gong)驗收(shou)*的(de)(de)工(gong)(gong)具。包(bao)括(kuo)接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)、直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)量儀(yi)(yi)(yi)、表(biao)(biao)(biao)面(mian)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)以及(ji)回路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)。回路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)量儀(yi)(yi)(yi)（變壓器回路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)）適(shi)用(yong)于測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)高(gao)(gao)低(di)壓開關(guan)的(de)(de)主(zhu)觸頭接(jie)(jie)(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)值，高(gao)(gao)低(di)壓電(dian)(dian)(dian)(dian)(dian)(dian) 纜線(xian)路(lu)(lu)(lu)的(de)(de)直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)值等。智能(neng)回路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)采(cai)用(yong)100A恒流(liu)輸(shu)出(chu)。高(gao)(gao)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓達(da)10V（常規儀(yi)(yi)(yi)器的(de)(de)2-3倍）可采(cai)用(yong)載面(mian)細(xi)的(de)(de)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)線(xian)，大大減輕了現場(chang)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)人員的(de)(de)勞動強度。測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)過程(cheng)全(quan)部由(you)單(dan)片控制自動實施，精(jing)度高(gao)(gao)，復(fu)測(ce)(ce)(ce)(ce)性(xing)好，單(dan)按(an)鍵(jian)操作，簡單(dan)易行(xing)，測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)數據液晶顯示(shi)。適(shi)用(yong)于不(bu)同(tong)的(de)(de)工(gong)(gong)作環境。接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)是(shi)檢驗測(ce)(ce)(ce)(ce)量接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)的(de)(de)常用(yong)儀(yi)(yi)(yi)表(biao)(biao)(biao)，進(jin)年來由(you)于計(ji)算機(ji)技(ji)(ji)術(shu)的(de)(de)飛速發展(zhan)，因此(ci)接(jie)(jie)(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)(zu)(zu)(zu)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)也(ye)滲透了大量的(de)(de)微處理機(ji)技(ji)(ji)術(shu)，其測(ce)(ce)(ce)(ce)量功能(neng)，內容(rong)與精(jing)度是(shi)一般儀(yi)(yi)(yi)器所不(bu)能(neng)相比的(de)(de)。

BEDIA    液位開關    CLS50 500142
BEDIA    傳感器    F1-SUE-ME-RG 616.1300.327
BEDIA    液位開關    322558
BEDIA    傳感器    600001 10890659905 0000000267 02/44 length = 54cm
BEDIA    機油液位傳感器    350528
BEDIA    油位計    600304 6700525 0000002470
BEDIA    壓力開關    15300088
BEDIA    開關    15300082
BEDIA    傳感器    PBT-ASA-6F20 GHW18569 60
BEDIA    備件    CLS-40-320467
BEDIA    開關    ZS1100875
BEDIA    液位傳感器    CLS40 325032
BEDIA    備件    15300117
BEDIA    油位計    Nr:420715
BEDIA    備件    322535
BEDIA    備件    NR150-U2FBH0002A
BEDIA    傳感器    5021021121
BEDIA    水平傳感器    PLCA-50
BEDIA    備件    216329438
BEDIA    傳感器    600239  62557  0000002136  034161
BEDIA    壓力傳感器    15300118
BEDIA    備件    PLCA-50 5021021211
BEDIA    機油液位傳感器    424633  GHW 18569  60
BEDIA    傳感器    PLS-42 418152
BEDIA    備件    PT100  420346
BEDIA    傳感器    216088836 . DC24V
BEDIA    傳感器    420305
BEDIA    備件    GS171/GS792
BEDIA    電容式液位開關    CLS-40   322558
BEDIA    開關    15300083
BEDIA    傳感器    CLS40 320431
BEDIA    傳感器    MFS17-B-2
BEDIA    液位傳感器    PLCA-50  5021021121
BEDIA    傳感器    CLS-40  321582
BEDIA    sensor    P/N:321569
BEDIA    sensor    420309
BEDIA    電器件    CLS40 322225
BEDIA    sensor    320414
BEDIA    液位開關    0050K009501 LS204
BEDIA    備件    320431
BEDIA    開關    TLS100-WA25-CL0-A2M（含長電纜10-30VDC 3-wire/NPN）
BEDIA    備件    PLS-40 DC9-36V
BEDIA    編碼器    PLS-40 425032 122473 DC9-36V 023217
BEDIA    壓力開關    15300090
BEDIA    傳感器    422225  PLS-40 DC9-36V
BEDIA    SENSOR    420159
BEDIA    傳感器    321595
BEDIA    液位傳感器    CLS45 350210
BEDIA    傳感器    TYPE:PLS-40 P/N:420431
BEDIA    開關    ZS1100874
BEDIA    備件    CLS-50  500083
BEDIA    傳感器    P/N：420302
BEDIA    備(bei)件    CLS-40322556

BEDIA液位傳感器CLS45 350210翊霈代理供應

BEDIA液位傳感器CLS45 350210翊霈代理供應