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變(bian)(bian)壓(ya)(ya)器(qi)繞(rao)組(zu)(zu)(zu)直(zhi)流(liu)電(dian)(dian)阻測(ce)試(shi)(shi)(shi)儀(yi)(yi)采(cai)用全新電(dian)(dian)源技術，具(ju)有(you)測(ce)量(liang)(liang)(liang)迅速、體積小巧、使(shi)用方便、測(ce)量(liang)(liang)(liang)精度高等(deng)特點。是測(ce)量(liang)(liang)(liang)變(bian)(bian)壓(ya)(ya)器(qi)繞(rao)組(zu)(zu)(zu)以及大(da)功率(lv)電(dian)(dian)感設備(bei)直(zhi)流(liu)電(dian)(dian)阻的理想設備(bei)。變(bian)(bian)壓(ya)(ya)器(qi)繞(rao)組(zu)(zu)(zu)直(zhi)流(liu)電(dian)(dian)阻測(ce)試(shi)(shi)(shi)儀(yi)(yi)符合國家(jia)標(biao)準GB6587-86《電(dian)(dian)子測(ce)量(liang)(liang)(liang)儀(yi)(yi)器(qi)環境(jing)試(shi)(shi)(shi)驗(yan)總(zong)綱》及GB6593-86《電(dian)(dian)子儀(yi)(yi)器(qi)質量(liang)(liang)(liang)檢定規則(ze)》的要(yao)求變(bian)(bian)壓(ya)(ya)器(qi)直(zhi)流(liu)電(dian)(dian)阻測(ce)量(liang)(liang)(liang)是變(bian)(bian)壓(ya)(ya)器(qi)制造中半成品、成品出廠試(shi)(shi)(shi)驗(yan)、安裝、交(jiao)接(jie)試(shi)(shi)(shi)驗(yan)及電(dian)(dian)力部(bu)門預(yu)防性試(shi)(shi)(shi)驗(yan)的必測(ce)項目，能有(you)效發現變(bian)(bian)壓(ya)(ya)器(qi)線(xian)圈(quan)的選材、焊接(jie)、連接(jie)部(bu)位(wei)松動(dong)、缺股(gu)、斷線(xian)等(deng)制造缺陷和運行后(hou)存在的隱(yin)患。變(bian)(bian)壓(ya)(ya)器(qi)繞(rao)組(zu)(zu)(zu)直(zhi)...

手(shou)持式電(dian)能(neng)質量分(fen)析儀鍵(jian)盤操作(zuo)：鍵(jian)盤共有(you)30個鍵(jian)，分(fen)別(bie)為：開關、存儲、查詢、設置、切換、↑、↓、←、→、?、退(tui)出、自(zi)檢、幫(bang)助、數(shu)字(zi)1、數(shu)字(zi)2（ABC）、數(shu)字(zi)3（DEF）、數(shu)字(zi)4（GHI）、數(shu)字(zi)5（JKL）、數(shu)字(zi)6（MNO）、數(shu)字(zi)7（PQRS）、數(shu)字(zi)8（TUV）、數(shu)字(zi)9（WXYZ）、數(shu)字(zi)0、小數(shu)點、＃、輔助功(gong)能(neng)建F1、F2、F3、F4、F5。手(shou)持式電(dian)能(neng)質量分(fen)析儀各鍵(jian)功(gong)能(neng)如下：開關鍵(jian)：用(yong)(yong)來控制儀器(qi)工作(zuo)電(dian)源的開啟和(he)關閉(bi)；使用(yong)(yong)方(fang)法是：開機－按(an)下此鍵(jian)并松開；關機－按(an)住此鍵(jian)2秒鐘以上（屏(ping)幕(mu)...

智能絕(jue)(jue)緣電(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)是為了解決(jue)高(gao)壓(ya)(ya)(ya)變電(dian)(dian)(dian)站、發(fa)電(dian)(dian)(dian)廠現(xian)場強干擾下(xia)對大型高(gao)壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)動機(ji)、發(fa)電(dian)(dian)(dian)機(ji)、長(chang)距(ju)離電(dian)(dian)(dian)力電(dian)(dian)(dian)纜、管型母線等(deng)電(dian)(dian)(dian)氣絕(jue)(jue)緣質量(liang)(liang)的評估而(er)設計研制(zhi)，儀(yi)表輸出功率大(6-8mA)，實(shi)時電(dian)(dian)(dian)壓(ya)(ya)(ya)測(ce)(ce)(ce)量(liang)(liang)（試(shi)(shi)品(pin)(pin)實(shi)際帶電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)(ya)）、泄漏(lou)電(dian)(dian)(dian)流測(ce)(ce)(ce)量(liang)(liang)、自(zi)動放電(dian)(dian)(dian)（放電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)(ya)測(ce)(ce)(ce)量(liang)(liang)）特別適(shi)合(he)大容(rong)性試(shi)(shi)品(pin)(pin)及110kv以上強力干擾的測(ce)(ce)(ce)試(shi)(shi)現(xian)場。智能絕(jue)(jue)緣電(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)產品(pin)(pin)特點：1.光數字(zi)絕(jue)(jue)緣電(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)不會(hui)產生輻(fu)射(she)和電(dian)(dian)(dian)磁脈沖，抗(kang)干擾能力強，測(ce)(ce)(ce)量(liang)(liang)數據準確。2.由于光纖是絕(jue)(jue)緣體(ti)，可有效隔離高(gao)壓(ya)(ya)(ya)(保(bao)障(zhang)操作(zuo)人員人身安全(quan))，在抑制(zhi)噪(zao)聲...

三(san)相電(dian)能(neng)表校(xiao)驗儀(yi)(yi)采用(yong)嵌入式控制板，實時多任務(wu)操(cao)作系統，準WINDOWS風格(ge)界面。儀(yi)(yi)器(qi)是集電(dian)能(neng)表校(xiao)驗、電(dian)參(can)(can)量(liang)(liang)(liang)測(ce)試(shi)和檢測(ce)電(dian)網中發生波(bo)形(xing)畸(ji)變、電(dian)壓波(bo)動和三(san)相不平(ping)衡等電(dian)能(neng)質量(liang)(liang)(liang)問(wen)題為一體的(de)高(gao)精度測(ce)試(shi)儀(yi)(yi)器(qi)。不停電(dian)、不改變計(ji)(ji)量(liang)(liang)(liang)回(hui)路、不打開計(ji)(ji)量(liang)(liang)(liang)設備(bei)情況下(xia)，在線(xian)(xian)實負荷檢測(ce)計(ji)(ji)量(liang)(liang)(liang)設備(bei)的(de)綜合誤(wu)差(cha)。測(ce)量(liang)(liang)(liang)電(dian)壓，電(dian)流，有功(gong)功(gong)率(lv)(lv)(lv)，無功(gong)功(gong)率(lv)(lv)(lv)，相角(jiao)，功(gong)率(lv)(lv)(lv)因數，頻率(lv)(lv)(lv)等多種電(dian)參(can)(can)量(liang)(liang)(liang)，從而計(ji)(ji)算(suan)出(chu)(chu)測(ce)試(shi)設備(bei)回(hui)路的(de)測(ce)量(liang)(liang)(liang)誤(wu)差(cha)。可顯示被測(ce)電(dian)壓和電(dian)流的(de)矢(shi)量(liang)(liang)(liang)圖，用(yong)戶可以(yi)通過分析(xi)矢(shi)量(liang)(liang)(liang)圖得出(chu)(chu)計(ji)(ji)量(liang)(liang)(liang)設備(bei)接線(xian)(xian)的(de)正(zheng)確與否(fou)。同時，在三(san)相三(san)線(xian)(xian)接線(xian)(xian)方...

在所(suo)有(you)信息化、自動(dong)化程度(du)不斷(duan)提高(gao)的(de)(de)(de)運行(xing)設備(bei)、運行(xing)網絡系(xi)(xi)統中(zhong)(zhong)，不間(jian)(jian)斷(duan)供(gong)(gong)電(dian)(dian)(dian)(dian)是一個基礎的(de)(de)(de)保障(zhang)。而無論是交(jiao)流(liu)還是直流(liu)的(de)(de)(de)不間(jian)(jian)斷(duan)供(gong)(gong)電(dian)(dian)(dian)(dian)系(xi)(xi)統，蓄(xu)電(dian)(dian)(dian)(dian)池(chi)作(zuo)為備(bei)用(yong)(yong)電(dian)(dian)(dian)(dian)源在系(xi)(xi)統中(zhong)(zhong)起著極其(qi)重(zhong)要(yao)的(de)(de)(de)作(zuo)用(yong)(yong)。平時(shi)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)處于(yu)(yu)浮充備(bei)用(yong)(yong)狀態(tai)(tai)，局部(bu)放(fang)電(dian)(dian)(dian)(dian)檢測儀一旦交(jiao)流(liu)電(dian)(dian)(dian)(dian)失電(dian)(dian)(dian)(dian)或(huo)其(qi)它(ta)事故狀態(tai)(tai)下(xia)，蓄(xu)電(dian)(dian)(dian)(dian)池(chi)則(ze)成為負荷的(de)(de)(de)能源供(gong)(gong)給者。我們知道(dao)，蓄(xu)電(dian)(dian)(dian)(dian)池(chi)除了(le)正常的(de)(de)(de)使用(yong)(yong)壽命(ming)周期(qi)外，由于(yu)(yu)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)本身的(de)(de)(de)質(zhi)量(liang)如材料、結構、工藝(yi)的(de)(de)(de)缺(que)陷及使用(yong)(yong)不當等問題導致一些蓄(xu)電(dian)(dian)(dian)(dian)池(chi)早期(qi)失效的(de)(de)(de)現象時(shi)有(you)發(fa)生。為了(le)檢驗蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組的(de)(de)(de)可備(bei)用(yong)(yong)時(shi)間(jian)(jian)及實際容(rong)量(liang)，保證系(xi)(xi)統的(de)(de)(de)正常運行(xing)，根(gen)據...

三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表現(xian)場校(xiao)(xiao)(xiao)驗儀(yi)(yi)是專門為現(xian)場校(xiao)(xiao)(xiao)驗單、三(san)(san)相(xiang)有功(gong)和(he)無功(gong)感(gan)應(ying)式(shi)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)子式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表以及其它多(duo)種電(dian)(dian)(dian)(dian)(dian)(dian)工儀(yi)(yi)表而設(she)計(ji)(ji)(ji)開發(fa)的一(yi)(yi)款(kuan)便(bian)(bian)攜(xie)式(shi)設(she)備(bei)(bei)。該設(she)備(bei)(bei)應(ying)用高精(jing)度(du)AD采樣技術(shu)與數字信號處理技術(shu)，彩色(se)液晶屏顯(xian)示(shi)，為現(xian)場校(xiao)(xiao)(xiao)驗電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表和(he)其它多(duo)種電(dian)(dian)(dian)(dian)(dian)(dian)工儀(yi)(yi)表提供了一(yi)(yi)套方便(bian)(bian)的解(jie)決方案。三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表現(xian)場校(xiao)(xiao)(xiao)驗儀(yi)(yi)的功(gong)能(neng)(neng)(neng)及特點(dian)1、電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表現(xian)場校(xiao)(xiao)(xiao)驗儀(yi)(yi)是集電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表校(xiao)(xiao)(xiao)驗、電(dian)(dian)(dian)(dian)(dian)(dian)參量(liang)(liang)(liang)測(ce)試和(he)檢(jian)測(ce)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)中發(fa)生波(bo)形畸(ji)變(bian)、電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)動和(he)三(san)(san)相(xiang)不平衡等(deng)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)質量(liang)(liang)(liang)問題(ti)為一(yi)(yi)體的高精(jing)度(du)測(ce)試儀(yi)(yi)器。2、不停電(dian)(dian)(dian)(dian)(dian)(dian)、不改變(bian)計(ji)(ji)(ji)量(liang)(liang)(liang)回路、不打開計(ji)(ji)(ji)量(liang)(liang)(liang)設(she)備(bei)(bei)情況(kuang)下(xia)，在線(xian)實(shi)負荷(he)檢(jian)測(ce)計(ji)(ji)(ji)量(liang)(liang)(liang)設(she)備(bei)(bei)...

日常使(shi)用(yong)的變(bian)壓(ya)(ya)(ya)器(qi)沖擊(ji)電(dian)壓(ya)(ya)(ya)發(fa)生(sheng)器(qi)的頻率還是相當(dang)高的，雖然我們選擇(ze)購買時(shi)(shi)當(dang)然會特別注意(yi)產(chan)品(pin)的質(zhi)量，但(dan)是長期使(shi)用(yong)，難免會出(chu)現這(zhe)樣的或那(nei)樣的問(wen)(wen)題(ti)。此(ci)時(shi)(shi)能(neng)及(ji)(ji)時(shi)(shi)修復，不要(yao)等(deng)到故障(zhang)特別嚴(yan)重(zhong)時(shi)(shi)再處理。使(shi)用(yong)前檢查，通常我們在使(shi)用(yong)變(bian)壓(ya)(ya)(ya)器(qi)沖擊(ji)電(dian)壓(ya)(ya)(ya)發(fa)生(sheng)器(qi)之(zhi)前要(yao)做很多檢查，如果(guo)我們說設備沒(mei)有運行，或者運行異(yi)常的問(wen)(wen)題(ti)，都(dou)是為了及(ji)(ji)時(shi)(shi)停止使(shi)用(yong)，確保消(xiao)除各種故障(zhang)，然后使(shi)用(yong)，避免運行安全隱患。及(ji)(ji)時(shi)(shi)發(fa)現售后服務。定期向變(bian)壓(ya)(ya)(ya)器(qi)沖擊(ji)電(dian)壓(ya)(ya)(ya)發(fa)生(sheng)器(qi)廠家提(ti)供產(chan)品(pin)都(dou)是長期的售后服務，建(jian)議如果(guo)設備真的有嚴(yan)重(zhong)問(wen)(wen)題(ti)，如果(guo)能(neng)及(ji)(ji)時(shi)(shi)找(zhao)到經...

絕緣子憎水性檢測(ce)(ce)儀試(shi)驗步(bu)驟(zou)（1）將試(shi)樣(yang)(yang)放入干燥箱內(nei)，在105±5oC的(de)(de)(de)(de)(de)溫度(du)下(xia)干燥至恒重(zhong)。當試(shi)樣(yang)(yang)在此溫度(du)下(xia)易(yi)變形或(huo)含有(you)易(yi)揮發(fa)易(yi)變化的(de)(de)(de)(de)(de)組分時(shi)，可在60±5oC或(huo)小于揮發(fa)溫度(du)5-10oC的(de)(de)(de)(de)(de)條件下(xia)干燥至恒重(zhong)。稱量試(shi)樣(yang)(yang)的(de)(de)(de)(de)(de)質量m1。（2）測(ce)(ce)量干燥后試(shi)樣(yang)(yang)的(de)(de)(de)(de)(de)尺寸。對(dui)板(ban)狀制(zhi)品，長度(du)和(he)寬度(du)的(de)(de)(de)(de)(de)測(ce)(ce)量在試(shi)樣(yang)(yang)的(de)(de)(de)(de)(de)正、反兩面進行，各測(ce)(ce)4次，讀書到1mm。軟質制(zhi)品的(de)(de)(de)(de)(de)厚(hou)(hou)度(du)測(ce)(ce)量采用測(ce)(ce)厚(hou)(hou)儀，硬質制(zhi)品的(de)(de)(de)(de)(de)厚(hou)(hou)度(du)測(ce)(ce)量采用游(you)標卡尺，沿(yan)試(shi)樣(yang)(yang)長度(du)方向均勻地測(ce)(ce)3個(ge)點，讀數(shu)到0.1mm。對(dui)管狀制(zhi)品內(nei)、外徑...

絕緣子(zi)芯棒(bang)泄露電(dian)流試驗裝(zhuang)置(zhi)操作步驟（1）儀(yi)(yi)表(biao)端所有接(jie)線應正確無誤；（2）儀(yi)(yi)表(biao)連線與接(jie)地極(ji)Eˊ、電(dian)位探棒(bang)Pˊ和電(dian)流探棒(bang)Cˊ應牢(lao)固接(jie)觸；（3）儀(yi)(yi)表(biao)放置(zhi)水(shui)平(ping)后(hou)，調整檢流計(ji)的(de)機械零位，歸零；（4）將(jiang)“倍(bei)(bei)率(lv)開關”置(zhi)于zui大倍(bei)(bei)率(lv)，逐漸(jian)加快搖柄轉速，使其達到150r/min.當檢流計(ji)指針(zhen)向某一方向偏轉時，旋動刻(ke)度(du)盤(pan)(pan)，使檢流計(ji)指針(zhen)恢(hui)復到“0”點。此時刻(ke)度(du)盤(pan)(pan)上讀(du)數(shu)乘(cheng)上倍(bei)(bei)率(lv)檔即為被測(ce)電(dian)阻(zu)值；（5）如果刻(ke)度(du)盤(pan)(pan)讀(du)數(shu)小于1時，檢流計(ji)指針(zhen)仍未(wei)取得平(ping)衡(heng)，可將(jiang)倍(bei)(bei)率(lv)開關置(zhi)于小一檔的(de)倍(bei)(bei)率(lv)，直至調節到*平(ping)衡(heng)為止...

絕緣子(zi)沖(chong)(chong)擊電(dian)壓發生(sheng)器(qi)電(dian)壓利(li)用系數高(gao)絕緣子(zi)沖(chong)(chong)擊電(dian)壓發生(sheng)器(qi)產(chan)品(pin)特性1、成套裝置配置完整，電(dian)壓等級齊全；2、沖(chong)(chong)擊電(dian)壓發生(sheng)器(qi)回路電(dian)感(gan)小，并(bing)采取帶(dai)阻(zu)濾(lv)波(bo)(bo)措(cuo)施(shi)，在大電(dian)容(rong)量負載下仍能(neng)產(chan)生(sheng)標準沖(chong)(chong)擊電(dian)壓波(bo)(bo)形，負載能(neng)力大，國內*，并(bing)運(yun)用于(yu)科研(yan)和企(qi)業單位；3、電(dian)壓利(li)用系數高(gao)，雷電(dian)波(bo)(bo)和操(cao)作波(bo)(bo)分別不(bu)低(di)于(yu)90％和80％；4、沖(chong)(chong)擊本體(ti)結構緊(jin)湊，外(wai)形美觀，調波(bo)(bo)方便，操(cao)作簡單，同步性能(neng)好，動作可靠；5、采用可控(kong)硅(gui)或LC恒流(liu)充(chong)電(dian)自(zi)(zi)動控(kong)制技術，自(zi)(zi)動化(hua)程度高(gao)，抗干擾能(neng)力強；6、截波(bo)(bo)延時采用電(dian)子(zi)延時可調電(dian)路L—C延時...

絕(jue)緣(yuan)子芯(xin)棒(bang)泄(xie)露(lu)電(dian)(dian)流(liu)(liu)試(shi)(shi)驗(yan)裝(zhuang)(zhuang)置具有絕(jue)緣(yuan)電(dian)(dian)阻測(ce)(ce)試(shi)(shi)功能(neng)絕(jue)緣(yuan)子芯(xin)棒(bang)泄(xie)露(lu)電(dian)(dian)流(liu)(liu)試(shi)(shi)驗(yan)裝(zhuang)(zhuang)置是根(gen)據(ju)國家電(dian)(dian)力行業標準而設(she)計的(de)、性能(neng)先進(jin)的(de)智能(neng)試(shi)(shi)驗(yan)設(she)備，本設(she)備專為絕(jue)緣(yuan)芯(xin)棒(bang)樣品的(de)交(jiao)流(liu)(liu)耐壓(ya)測(ce)(ce)試(shi)(shi)而設(she)計，可(ke)測(ce)(ce)量芯(xin)棒(bang)樣品的(de)交(jiao)流(liu)(liu)耐壓(ya)和(he)交(jiao)流(liu)(liu)泄(xie)漏(lou)電(dian)(dian)流(liu)(liu)。設(she)備由智能(neng)控制箱(xiang)和(he)高(gao)壓(ya)電(dian)(dian)極組件兩部分組成。絕(jue)緣(yuan)子芯(xin)棒(bang)泄(xie)露(lu)電(dian)(dian)流(liu)(liu)試(shi)(shi)驗(yan)裝(zhuang)(zhuang)置產品特點1、高(gao)壓(ya)電(dian)(dian)壓(ya)、高(gao)壓(ya)泄(xie)漏(lou)電(dian)(dian)流(liu)(liu)、低(di)壓(ya)電(dian)(dian)壓(ya)、低(di)壓(ya)電(dian)(dian)流(liu)(liu)4路測(ce)(ce)量方(fang)(fang)式，高(gao)精度傳(chuan)感器和(he)高(gao)性能(neng)14位AD采集芯(xin)片2、人機對話全(quan)鍵(jian)盤操作方(fang)(fang)式，智能(neng)化工作全(quan)過程，任(ren)選(xuan)自動(dong)方(fang)(fang)式和(he)手動(dong)方(fang)(fang)式3、實時顯示高(gao)壓(ya)電(dian)(dian)壓(ya)、高(gao)壓(ya)...

絕(jue)緣子沖(chong)擊電(dian)(dian)(dian)壓(ya)(ya)發(fa)生器負載(zai)能(neng)(neng)力大電(dian)(dian)(dian)壓(ya)(ya)等級齊(qi)全(quan)絕(jue)緣子沖(chong)擊電(dian)(dian)(dian)壓(ya)(ya)發(fa)生器產品(pin)特性(xing)1、成(cheng)套(tao)裝置(zhi)配置(zhi)完整，電(dian)(dian)(dian)壓(ya)(ya)等級齊(qi)全(quan)；2、沖(chong)擊電(dian)(dian)(dian)壓(ya)(ya)發(fa)生器回路(lu)電(dian)(dian)(dian)感小，并采取帶阻濾波(bo)(bo)措(cuo)施(shi)，在大電(dian)(dian)(dian)容量負載(zai)下仍能(neng)(neng)產生標準沖(chong)擊電(dian)(dian)(dian)壓(ya)(ya)波(bo)(bo)形，負載(zai)能(neng)(neng)力大，國(guo)內*，并運(yun)用(yong)于科研和(he)企業單位(wei)；3、電(dian)(dian)(dian)壓(ya)(ya)利用(yong)系數高，雷電(dian)(dian)(dian)波(bo)(bo)和(he)操(cao)作(zuo)(zuo)波(bo)(bo)分別不低于90％和(he)80％；4、沖(chong)擊本體結構緊湊，外形美觀，調波(bo)(bo)方便，操(cao)作(zuo)(zuo)簡(jian)單，同步(bu)性(xing)能(neng)(neng)好，動(dong)作(zuo)(zuo)可靠；5、采用(yong)可控硅或LC恒流充電(dian)(dian)(dian)自動(dong)控制技術(shu)，自動(dong)化程(cheng)度高，抗干擾能(neng)(neng)力強；6、截波(bo)(bo)延時(shi)采用(yong)電(dian)(dian)(dian)子延時(shi)可調電(dian)(dian)(dian)路(lu)L...