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手(shou)表(biao)式(shi)(shi)近(jin)電(dian)(dian)(dian)(dian)報(bao)(bao)警(jing)器的參數(shu)及事項(xiang):具有(you)時(shi)間計(ji)數(shu)和非接觸(chu)式(shi)(shi)感應到電(dian)(dian)(dian)(dian)場就(jiu)產(chan)生音響報(bao)(bao)警(jing)的功能(neng)。當您佩戴手(shou)表(biao)式(shi)(shi)而誤(wu)入帶電(dian)(dian)(dian)(dian)區和誤(wu)攀(pan)帶電(dian)(dian)(dian)(dian)桿(gan)時(shi)，能(neng)及時(shi)發出連續的音響報(bao)(bao)警(jing)信號，提醒作業人(ren)員注意危險，防止由于錯(cuo)覺和失誤(wu)造成的觸(chu)電(dian)(dian)(dian)(dian)傷亡事故。經過電(dian)(dian)(dian)(dian)力、鐵(tie)路、油田、化工、煤(mei)礦等部(bu)門多(duo)年使用，證(zheng)明(ming)具有(you)保證(zheng)人(ren)身安(an)全的作用，產(chan)生了良(liang)好(hao)的經濟效應。它(ta)外觀(guan)就(jiu)是一(yi)只普通(tong)的手(shou)表(biao)，它(ta)可以(yi)在(zai)非接觸(chu)到導線(xian)(xian)的情況下,用來臨時(shi)檢(jian)測(ce)(ce)交流100V以(yi)上的火線(xian)(xian)有(you)沒有(you)電(dian)(dian)(dian)(dian)。并可以(yi)在(zai)一(yi)段通(tong)電(dian)(dian)(dian)(dian)導線(xian)(xian)上，檢(jian)測(ce)(ce)到使整個線(xian)(xian)路的斷電(dian)(dian)(dian)(dian)點。手(shou)表(biao)式(shi)(shi)近(jin)電(dian)(dian)(dian)(dian)報(bao)(bao)警(jing)器...

三(san)(san)相繼(ji)電保(bao)(bao)護(hu)測試(shi)儀有什么技術性能？1、10個通道(dao)同(tong)(tong)時輸出(chu)(chu)，即同(tong)(tong)時輸出(chu)(chu)不(bu)同(tong)(tong)頻(pin)率、相位(wei)的三(san)(san)路(lu)電壓(ya)及三(san)(san)路(lu)電流、一路(lu)3U0，電壓(ya)0-120V，電流0-40A/三(san)(san)相。2、微機(ji)繼(ji)電保(bao)(bao)護(hu)測試(shi)儀采(cai)(cai)用(yong)8.4寸TFT（800*600）真彩液晶(jing)顯示(shi)屏，可(ke)依據現場采(cai)(cai)光環境設置界(jie)面顏色，提供直觀(guan)(guan)圖(tu)象顯示(shi)，便于觀(guan)(guan)測。3、下位(wei)機(ji)采(cai)(cai)用(yong)精簡(jian)穩(wen)定(ding)的Windowsce嵌入式操作系統(tong)，Windows界(jie)面操作風格，應(ying)用(yong)程序(xu)簡(jian)小，運(yun)行速度快(kuai)(kuai)，系統(tong)穩(wen)定(ding)，界(jie)面風格友(you)好快(kuai)(kuai)捷。4.微機(ji)繼(ji)電保(bao)(bao)護(hu)測試(shi)儀在業界(jie)采(cai)(cai)用(yong)快(kuai)(kuai)捷鍵方(fang)式操作實(shi)驗...

高(gao)(gao)壓(ya)(ya)電(dian)(dian)(dian)纜(lan)串(chuan)(chuan)(chuan)聯(lian)諧(xie)振(zhen)使用(yong)說明：作(zuo)為一名電(dian)(dian)(dian)氣儀器領域(yu)的(de)實(shi)踐者，我時常(chang)接(jie)觸到各種與(yu)電(dian)(dian)(dian)力系統(tong)相關的(de)技術問(wen)題。在(zai)(zai)此，就向大家介紹一下高(gao)(gao)壓(ya)(ya)電(dian)(dian)(dian)纜(lan)串(chuan)(chuan)(chuan)聯(lian)諧(xie)振(zhen)現象及(ji)其影響，以期提高(gao)(gao)大家對這一問(wen)題的(de)認識和關注。首先，我們需(xu)要了解什(shen)么(me)是串(chuan)(chuan)(chuan)聯(lian)諧(xie)振(zhen)。簡單來說，串(chuan)(chuan)(chuan)聯(lian)諧(xie)振(zhen)是指當電(dian)(dian)(dian)路中(zhong)的(de)電(dian)(dian)(dian)感和電(dian)(dian)(dian)容元件(jian)相互作(zuo)用(yong)時，在(zai)(zai)某個特定頻率下，電(dian)(dian)(dian)壓(ya)(ya)和電(dian)(dian)(dian)流相位相同，使得(de)電(dian)(dian)(dian)路中(zhong)的(de)電(dian)(dian)(dian)壓(ya)(ya)放大的(de)現象。在(zai)(zai)高(gao)(gao)壓(ya)(ya)電(dian)(dian)(dian)纜(lan)系統(tong)中(zhong)，由于電(dian)(dian)(dian)纜(lan)的(de)長度(du)、截面積、絕緣(yuan)材料等(deng)因素的(de)差(cha)異(yi)，可能(neng)會(hui)產生(sheng)不(bu)同程度(du)的(de)電(dian)(dian)(dian)感和電(dian)(dian)(dian)容效應，從(cong)而導(dao)致串(chuan)(chuan)(chuan)聯(lian)諧(xie)振(zhen)現象的(de)發生(sheng)。那么(me)，高(gao)(gao)...

35KV核(he)(he)相(xiang)(xiang)器(qi)使用說明：35KV核(he)(he)相(xiang)(xiang)器(qi)是(shi)(shi)用于(yu)檢測(ce)和確(que)(que)認35KV電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)中(zhong)各(ge)相(xiang)(xiang)電(dian)壓(ya)相(xiang)(xiang)位關(guan)(guan)系(xi)(xi)(xi)的(de)(de)(de)(de)設備，通過(guo)比(bi)較電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)中(zhong)各(ge)相(xiang)(xiang)電(dian)壓(ya)的(de)(de)(de)(de)相(xiang)(xiang)位關(guan)(guan)系(xi)(xi)(xi)，以確(que)(que)保(bao)電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)穩定運(yun)行(xing)(xing)(xing)。35KV核(he)(he)相(xiang)(xiang)器(qi)由電(dian)壓(ya)傳感器(qi)、信號處理器(qi)和顯示器(qi)等組(zu)成(cheng)，能夠準確(que)(que)地測(ce)量電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)中(zhong)的(de)(de)(de)(de)電(dian)壓(ya)值，并(bing)對測(ce)量結(jie)果(guo)進行(xing)(xing)(xing)處理，以確(que)(que)保(bao)測(ce)量結(jie)果(guo)的(de)(de)(de)(de)準確(que)(que)性。在實(shi)際應用中(zhong)，核(he)(he)相(xiang)(xiang)器(qi)主要(yao)用于(yu)電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)安裝、調試和維護過(guo)程中(zhong)，起著重(zhong)要(yao)的(de)(de)(de)(de)作(zuo)用。在電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)中(zhong)，確(que)(que)保(bao)電(dian)力(li)(li)設備的(de)(de)(de)(de)安全(quan)運(yun)行(xing)(xing)(xing)是(shi)(shi)至關(guan)(guan)重(zhong)要(yao)的(de)(de)(de)(de)。其中(zhong)，核(he)(he)相(xiang)(xiang)是(shi)(shi)電(dian)力(li)(li)系(xi)(xi)(xi)統(tong)運(yun)行(xing)(xing)(xing)中(zhong)的(de)(de)(de)(de)一個重(zhong)要(yao)環節，它能夠檢測(ce)并(bing)確(que)(que)認...

在(zai)電(dian)(dian)力(li)領(ling)域特(te)別(bie)是在(zai)對電(dian)(dian)器設(she)備(bei)(bei)，特(te)別(bie)是高(gao)壓電(dian)(dian)器設(she)備(bei)(bei)在(zai)使用了一段(duan)時間以(yi)(yi)(yi)后，可能會出現(xian)一些老化或磨損，這(zhe)些細(xi)節(jie)如果不(bu)加以(yi)(yi)(yi)控制的(de)話可能會導致設(she)備(bei)(bei)的(de)損壞甚(shen)至會危及(ji)操作人員的(de)生命(ming)安全，因此在(zai)設(she)備(bei)(bei)運行一段(duan)時間以(yi)(yi)(yi)后都要(yao)定(ding)期進行絕(jue)(jue)緣(yuan)性能試(shi)驗。檢測(ce)其電(dian)(dian)器絕(jue)(jue)緣(yuan)性能。按(an)照(zhao)國際《電(dian)(dian)力(li)設(she)備(bei)(bei)預防性試(shi)驗規(gui)程》的(de)規(gui)定(ding)，在(zai)進行高(gao)壓設(she)備(bei)(bei)絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)測(ce)量應該注(zhu)意以(yi)(yi)(yi)下幾點1、額外電(dian)(dian)壓為(wei)15kV及(ji)以(yi)(yi)(yi)上全連(lian)式離相關(guan)閉母(mu)線在(zai)常溫下分(fen)相絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)值(zhi)不(bu)小于50MΩ。6kV共箱式關(guan)閉母(mu)線在(zai)常溫下分(fen)相絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)值(zhi)不(bu)小于6MΩ。2、一般(ban)母(mu)線...

工頻(pin)交流(liu)耐壓(ya)(ya)試(shi)(shi)驗(yan)是(shi)用(yong)(yong)于鑒定發(fa)電(dian)(dian)(dian)機絕(jue)緣強度(du)的有效和最直(zhi)接的方法(fa)，根據試(shi)(shi)驗(yan)電(dian)(dian)(dian)壓(ya)(ya)與(yu)工作電(dian)(dian)(dian)壓(ya)(ya)的波(bo)形、頻(pin)率一(yi)致因素(su)來判(pan)斷發(fa)電(dian)(dian)(dian)機是(shi)否能夠投入運行。此項試(shi)(shi)驗(yan)是(shi)發(fa)電(dian)(dian)(dian)機絕(jue)緣試(shi)(shi)驗(yan)中一(yi)項關(guan)鍵性的試(shi)(shi)驗(yan)。交直(zhi)流(liu)試(shi)(shi)驗(yan)變壓(ya)(ya)器(qi)(qi)，是(shi)根據《試(shi)(shi)驗(yan)變壓(ya)(ya)器(qi)(qi)》標準在原同(tong)類產品基礎(chu)上經過大(da)量改進后，研(yan)制生(sheng)產的系列試(shi)(shi)驗(yan)變壓(ya)(ya)器(qi)(qi)，該產品遵(zun)照DL/T848.2-2004《高(gao)壓(ya)(ya)試(shi)(shi)驗(yan)裝置通(tong)用(yong)(yong)技術條件-第2部分：工頻(pin)高(gao)壓(ya)(ya)試(shi)(shi)驗(yan)裝置》，研(yan)制生(sheng)產的一(yi)種新(xin)型產品。交直(zhi)流(liu)試(shi)(shi)驗(yan)變壓(ya)(ya)器(qi)(qi)，具有體積(ji)小、重量輕、結(jie)構緊(jin)湊(cou)、功能齊全、通(tong)用(yong)(yong)性強和使(shi)用(yong)(yong)方便(bian)等(deng)特...