價格低的十堰電機電阻測試儀品牌廠家

十(shi)堰變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)有載(zai)(zai)開關(guan)測(ce)(ce)(ce)(ce)試儀(yi)(yi)單(dan)相(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)測(ce)(ce)(ce)(ce)試①單(dan)相(xiang)測(ce)(ce)(ce)(ce)試主(zhu)要用于(yu)(yu)測(ce)(ce)(ce)(ce)量(liang)單(dan)相(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)短路(lu)(lu)阻抗(kang)，在短路(lu)(lu)阻抗(kang)測(ce)(ce)(ce)(ce)量(liang)界(jie)面(mian)(mian)(mian)下選擇(ze)(ze)“5、單(dan)相(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)測(ce)(ce)(ce)(ce)試”，按(an)(an)(an)(an)“確(que)認(ren)”鍵(jian)(jian)進入(ru)(ru)(ru)(ru)短路(lu)(lu)阻抗(kang)參(can)(can)數(shu)(shu)(shu)(shu)設置界(jie)面(mian)(mian)(mian)，同(tong)圖(tu)(tu)(tu)(tu)五。在參(can)(can)數(shu)(shu)(shu)(shu)設置界(jie)面(mian)(mian)(mian)輸(shu)入(ru)(ru)(ru)(ru)相(xiang)關(guan)參(can)(can)數(shu)(shu)(shu)(shu)后按(an)(an)(an)(an)“確(que)認(ren)”鍵(jian)(jian)，進入(ru)(ru)(ru)(ru)測(ce)(ce)(ce)(ce)試界(jie)面(mian)(mian)(mian)，如(ru)圖(tu)(tu)(tu)(tu)十(shi)三：圖(tu)(tu)(tu)(tu)十(shi)三②接(jie)(jie)(jie)線方(fang)法短接(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)對(dui)側接(jie)(jie)(jie)線端子a-x。單(dan)相(xiang)電(dian)源(yuan)接(jie)(jie)(jie)儀(yi)(yi)器(qi)(qi)(qi)(qi)(qi)的(de)“入(ru)(ru)(ru)(ru)IA”、“入(ru)(ru)(ru)(ru)IB”，黃色測(ce)(ce)(ce)(ce)試鉗一端接(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)接(jie)(jie)(jie)線柱，另(ling)一端接(jie)(jie)(jie)儀(yi)(yi)器(qi)(qi)(qi)(qi)(qi)的(de)“出(chu)IA”和“出(chu)Ua”；綠色測(ce)(ce)(ce)(ce)試鉗一端接(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)接(jie)(jie)(jie)線柱，另(ling)一端接(jie)(jie)(jie)儀(yi)(yi)器(qi)(qi)(qi)(qi)(qi)的(de)“出(chu)IB“和“出(chu)Uo”，如(ru)圖(tu)(tu)(tu)(tu)十(shi)四所(suo)示2、變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)三相(xiang)負(fu)載(zai)(zai)的(de)測(ce)(ce)(ce)(ce)量(liang) 圖(tu)(tu)(tu)(tu)十(shi)四①測(ce)(ce)(ce)(ce)試方(fang)法在主(zhu)菜單(dan)界(jie)面(mian)(mian)(mian)選擇(ze)(ze)“三相(xiang)負(fu)載(zai)(zai)”菜單(dan)，按(an)(an)(an)(an)“確(que)認(ren)”鍵(jian)(jian)進入(ru)(ru)(ru)(ru)參(can)(can)數(shu)(shu)(shu)(shu)設置界(jie)面(mian)(mian)(mian)，如(ru)圖(tu)(tu)(tu)(tu)十(shi)五： 圖(tu)(tu)(tu)(tu)十(shi)五按(an)(an)(an)(an)“選擇(ze)(ze)”鍵(jian)(jian)選擇(ze)(ze)輸(shu)入(ru)(ru)(ru)(ru)項(xiang)；←、→ 鍵(jian)(jian)用來改變(bian)(bian)輸(shu)入(ru)(ru)(ru)(ru)位；↑、↓鍵(jian)(jian)用來改變(bian)(bian)輸(shu)入(ru)(ru)(ru)(ru)位數(shu)(shu)(shu)(shu)值(zhi)的(de)大(da)(da)小(xiao)；按(an)(an)(an)(an)“返回(hui)”鍵(jian)(jian)退出(chu)參(can)(can)數(shu)(shu)(shu)(shu)設置界(jie)面(mian)(mian)(mian)；按(an)(an)(an)(an)“確(que)認(ren)”鍵(jian)(jian)保存當前參(can)(can)數(shu)(shu)(shu)(shu)后即可(ke)進入(ru)(ru)(ru)(ru)測(ce)(ce)(ce)(ce)量(liang)界(jie)面(mian)(mian)(mian)，如(ru)圖(tu)(tu)(tu)(tu)十(shi)六(liu)：圖(tu)(tu)(tu)(tu)十(shi)六(liu)在此測(ce)(ce)(ce)(ce)量(liang)界(jie)面(mian)(mian)(mian)按(an)(an)(an)(an)“打(da)印”鍵(jian)(jian)可(ke)打(da)印數(shu)(shu)(shu)(shu)據；按(an)(an)(an)(an)“存儲”鍵(jian)(jian)存儲數(shu)(shu)(shu)(shu)據（可(ke)選存儲介質：本(ben)機(ji)、優盤）；按(an)(an)(an)(an)“確(que)認(ren)”鍵(jian)(jian)鎖屏，按(an)(an)(an)(an)“取消”鍵(jian)(jian)重新測(ce)(ce)(ce)(ce)量(liang)，按(an)(an)(an)(an)“返回(hui)”鍵(jian)(jian)返回(hui)上一界(jie)面(mian)(mian)(mian)。說明(ming)：A、顯示的(de)“阻抗(kang)電(dian)壓(ya)(ya)(ya)(ya)” 、“額定損(sun)耗(hao)(hao)(hao)”均是指參(can)(can)數(shu)(shu)(shu)(shu)輸(shu)入(ru)(ru)(ru)(ru)折(zhe)算溫度(du)(du)下的(de)折(zhe)算值(zhi)。B、由于(yu)(yu)附加損(sun)耗(hao)(hao)(hao)中(zhong)各部分(fen)(fen)(fen)損(sun)耗(hao)(hao)(hao)與(yu)頻率的(de)關(guan)系各不同(tong)，而且(qie)各部分(fen)(fen)(fen)所(suo)占的(de)比(bi)例也難分(fen)(fen)(fen)開，不好校正，當負(fu)載(zai)(zai)試驗電(dian)源(yuan)的(de)頻率與(yu)額定頻率相(xiang)比(bi)其偏差(cha)小(xiao)于(yu)(yu)5%時(shi)，對(dui)負(fu)載(zai)(zai)損(sun)耗(hao)(hao)(hao)的(de)測(ce)(ce)(ce)(ce)量(liang)精度(du)(du)影響不大(da)(da)，滿足本(ben)儀(yi)(yi)器(qi)(qi)(qi)(qi)(qi)精度(du)(du)。 即負(fu)載(zai)(zai)損(sun)耗(hao)(hao)(hao)測(ce)(ce)(ce)(ce)試適用的(de)電(dian)源(yuan)頻率為50Hz±5%。當試驗頻率不等于(yu)(yu)額定頻率時(shi)（其偏差(cha)小(xiao)于(yu)(yu)5%），負(fu)載(zai)(zai)損(sun)耗(hao)(hao)(hao)可(ke)以認(ren)為近似相(xiang)等。

十堰(yan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)有(you)載(zai)開關測(ce)試儀(yi)低(di)(di)電(dian)壓(ya)(ya)(ya)(ya)(ya)短(duan)路(lu)阻(zu)抗測(ce)量是變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)常規(gui)試驗項(xiang)目中的(de)(de)(de)(de)基本項(xiang)目，通過比較變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)受到(dao)(dao)短(duan)路(lu)電(dian)流的(de)(de)(de)(de)沖擊前后測(ce)得的(de)(de)(de)(de)短(duan)路(lu)阻(zu)抗值，可以初步(bu)估計繞(rao)(rao)組(zu)變(bian)(bian)形(xing)(xing)程度。低(di)(di)電(dian)壓(ya)(ya)(ya)(ya)(ya)短(duan)路(lu)阻(zu)抗試驗是鑒定(ding)運行(xing)(xing)中變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)受到(dao)(dao)短(duan)路(lu)電(dian)流的(de)(de)(de)(de)沖擊，或變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)在運輸和(he)安裝(zhuang)時(shi)受到(dao)(dao)機(ji)械力撞擊后，檢查其繞(rao)(rao)組(zu)是否變(bian)(bian)形(xing)(xing)的(de)(de)(de)(de)直(zhi)接方法，它(ta)對(dui)于(yu)判斷(duan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)能否投(tou)入(ru)運行(xing)(xing)具有(you)重要的(de)(de)(de)(de)意(yi)義，也是判斷(duan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)是否要求進(jin)行(xing)(xing)解體(ti)檢查的(de)(de)(de)(de)依據之一。型變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)短(duan)路(lu)阻(zu)抗測(ce)試儀(yi)是我(wo)公司研制的(de)(de)(de)(de)用(yong)于(yu)現場和(he)試驗室條件下(xia)對(dui)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)進(jin)行(xing)(xing)低(di)(di)電(dian)壓(ya)(ya)(ya)(ya)(ya)短(duan)路(lu)阻(zu)抗測(ce)量的(de)(de)(de)(de)儀(yi)器(qi)(qi)(qi)，該儀(yi)器(qi)(qi)(qi)體(ti)積小(xiao)，重量輕(qing)。儀(yi)器(qi)(qi)(qi)內部采(cai)用(yong)電(dian)壓(ya)(ya)(ya)(ya)(ya)電(dian)流同步(bu)交流采(cai)樣及數字信(xin)號處理(li)技(ji)術，測(ce)量數據準確(que)。對(dui)于(yu)三(san)(san)(san)相(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，儀(yi)器(qi)(qi)(qi)可采(cai)用(yong)三(san)(san)(san)相(xiang)(xiang)(xiang)同時(shi)測(ce)試和(he)分相(xiang)(xiang)(xiang)測(ce)試的(de)(de)(de)(de)方法對(dui)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)進(jin)行(xing)(xing)測(ce)試：三(san)(san)(san)相(xiang)(xiang)(xiang)同時(shi)測(ce)試采(cai)用(yong)三(san)(san)(san)相(xiang)(xiang)(xiang)電(dian)源，可直(zhi)接測(ce)量出三(san)(san)(san)相(xiang)(xiang)(xiang)參(can)數；分相(xiang)(xiang)(xiang)測(ce)試采(cai)用(yong)單相(xiang)(xiang)(xiang)電(dian)源，依次測(ce)量對(dui)應相(xiang)(xiang)(xiang)后，自(zi)動(dong)折(zhe)算出三(san)(san)(san)相(xiang)(xiang)(xiang)參(can)數。對(dui)于(yu)單相(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，儀(yi)器(qi)(qi)(qi)具有(you)單相(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)測(ce)試功能，可直(zhi)接測(ce)試其阻(zu)抗參(can)數。

<十堰>天正華意電氣設備有限公司

十(shi)堰變(bian)(bian)壓(ya)(ya)器(qi)(qi)有載開關測(ce)試(shi)(shi)(shi)(shi)(shi)儀試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)本(ben)裝(zhuang)置設計有兩種(zhong)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)方法(fa)，一種(zhong)是(shi)選用(yong)(yong)本(ben)裝(zhuang)置內部(bu)(bu)自(zi)帶三(san)(san)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)測(ce)試(shi)(shi)(shi)(shi)(shi)，簡(jian)稱(cheng)內接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)。另一種(zhong)是(shi)選用(yong)(yong)外(wai)(wai)部(bu)(bu)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)高(gao)電(dian)(dian)(dian)壓(ya)(ya)大電(dian)(dian)(dian)流(liu)測(ce)試(shi)(shi)(shi)(shi)(shi)，簡(jian)稱(cheng)外(wai)(wai)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)。4.1 內接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)三(san)(san)相(xiang)(xiang)(xiang)(xiang)法(fa)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)三(san)(san)相(xiang)(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)器(qi)(qi)調壓(ya)(ya)繞(rao)組(zu)(zu)在(zai)一次(ci)側(ce)，結線(xian)(xian)(xian)為YN.d、YN.y0、 Y.y0或D.y0，使用(yong)(yong)裝(zhuang)置的內接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)三(san)(san)相(xiang)(xiang)(xiang)(xiang)測(ce)試(shi)(shi)(shi)(shi)(shi)，見(jian)圖(tu)(tu)(tu)(tu)一所(suo)示。見(jian)圖(tu)(tu)(tu)(tu)一4.2內接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)單(dan)相(xiang)(xiang)(xiang)(xiang)法(fa)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)變(bian)(bian)壓(ya)(ya)器(qi)(qi)調壓(ya)(ya)繞(rao)組(zu)(zu)在(zai)一次(ci)側(ce)，使用(yong)(yong)裝(zhuang)置的內接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)單(dan)相(xiang)(xiang)(xiang)(xiang)測(ce)試(shi)(shi)(shi)(shi)(shi)，見(jian)圖(tu)(tu)(tu)(tu)二所(suo)示(本(ben)圖(tu)(tu)(tu)(tu)僅對應(ying)于測(ce)B相(xiang)(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)器(qi)(qi)，A相(xiang)(xiang)(xiang)(xiang)、C相(xiang)(xiang)(xiang)(xiang)類同(tong))。圖(tu)(tu)(tu)(tu)二4.3外(wai)(wai)部(bu)(bu)電(dian)(dian)(dian)源(yuan)單(dan)相(xiang)(xiang)(xiang)(xiang)高(gao)電(dian)(dian)(dian)壓(ya)(ya)法(fa)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)變(bian)(bian)壓(ya)(ya)器(qi)(qi)的調壓(ya)(ya)繞(rao)組(zu)(zu)在(zai)一次(ci)側(ce)，使用(yong)(yong)外(wai)(wai)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)單(dan)相(xiang)(xiang)(xiang)(xiang)測(ce)試(shi)(shi)(shi)(shi)(shi)，見(jian)圖(tu)(tu)(tu)(tu)三(san)(san)所(suo)示(本(ben)圖(tu)(tu)(tu)(tu)僅對應(ying)于測(ce)B相(xiang)(xiang)(xiang)(xiang)變(bian)(bian)壓(ya)(ya)器(qi)(qi)，A相(xiang)(xiang)(xiang)(xiang)、C相(xiang)(xiang)(xiang)(xiang)類同(tong))。圖(tu)(tu)(tu)(tu)三(san)(san)4.4外(wai)(wai)部(bu)(bu)電(dian)(dian)(dian)源(yuan)三(san)(san)相(xiang)(xiang)(xiang)(xiang)法(fa)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)變(bian)(bian)壓(ya)(ya)器(qi)(qi)的調壓(ya)(ya)繞(rao)組(zu)(zu)在(zai)一次(ci)側(ce)，使用(yong)(yong)外(wai)(wai)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)三(san)(san)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)三(san)(san)相(xiang)(xiang)(xiang)(xiang)法(fa)測(ce)試(shi)(shi)(shi)(shi)(shi)，見(jian)圖(tu)(tu)(tu)(tu)四所(suo)示(零(ling)線(xian)(xian)(xian)可以不接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie))。圖(tu)(tu)(tu)(tu)四4.5外(wai)(wai)部(bu)(bu)電(dian)(dian)(dian)源(yuan)零(ling)序(xu)法(fa)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)變(bian)(bian)壓(ya)(ya)器(qi)(qi)的調壓(ya)(ya)繞(rao)組(zu)(zu)在(zai)一次(ci)側(ce)，使用(yong)(yong)外(wai)(wai)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)單(dan)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)源(yuan)進(jin)(jin)(jin)行(xing)(xing)零(ling)序(xu)測(ce)試(shi)(shi)(shi)(shi)(shi)，見(jian)圖(tu)(tu)(tu)(tu)五所(suo)示。圖(tu)(tu)(tu)(tu)五4.6直流(liu)三(san)(san)相(xiang)(xiang)(xiang)(xiang)法(fa)測(ce)試(shi)(shi)(shi)(shi)(shi)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)線(xian)(xian)(xian)

<十堰>天正華意電氣設備有限公司 價格低的十堰電機電阻測試儀品牌廠家

十堰變(bian)(bian)壓(ya)器有載開(kai)(kai)關測(ce)(ce)(ce)試儀測(ce)(ce)(ce)試過渡時(shi)(shi)(shi)間(jian)及(ji)電阻(zu)值(zhi)(zhi)(zhi)測(ce)(ce)(ce)試完(wan)畢后(hou)(hou)，如(ru)圖A相(xiang)(xiang)(xiang)(xiang)(xiang)直流測(ce)(ce)(ce)試波(bo)(bo)(bo)(bo)形(xing)，先將波(bo)(bo)(bo)(bo)形(xing)顯(xian)示(shi)區(qu)域左邊的(de)(de)(de)(de)卡(ka)尺(chi)(chi)(chi)定(ding)位到測(ce)(ce)(ce)試波(bo)(bo)(bo)(bo)形(xing)跳變(bian)(bian)處，然后(hou)(hou)點(dian)(dian)(dian)(dian)(dian)開(kai)(kai)該(gai)(gai)相(xiang)(xiang)(xiang)(xiang)(xiang)波(bo)(bo)(bo)(bo)形(xing)的(de)(de)(de)(de)數(shu)據(ju)(ju)數(shu)據(ju)(ju)顯(xian)示(shi)標簽，點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)選(xuan)擇(ze)“R1”標簽，該(gai)(gai)相(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)(de)電阻(zu)值(zhi)(zhi)(zhi)便會顯(xian)示(shi)出(chu)(chu)來。移動(dong)(dong)紅色(se)和綠色(se)卡(ka)尺(chi)(chi)(chi)到需要(yao)測(ce)(ce)(ce)量的(de)(de)(de)(de)范(fan)圍后(hou)(hou)，點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)T1、T2、T3得到測(ce)(ce)(ce)量時(shi)(shi)(shi)間(jian)。六、分(fen)(fen)析(xi)編輯功(gong)能(neng)6.1數(shu)據(ju)(ju)查詢分(fen)(fen)析(xi) 點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)菜(cai)單(dan)區(qu)中(zhong)【數(shu)據(ju)(ju)查詢】項(xiang)，即可打開(kai)(kai)數(shu)據(ju)(ju)庫中(zhong)窗口(kou)(kou)，如(ru)圖十三(san)(san)(san)(san)所(suo)示(shi)：點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)選(xuan)擇(ze)需要(yao)的(de)(de)(de)(de)項(xiang)目條(tiao)(tiao)（該(gai)(gai)項(xiang)目條(tiao)(tiao)顏(yan)色(se)變(bian)(bian)深(shen)）后(hou)(hou)，再點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)下(xia)方的(de)(de)(de)(de)【打開(kai)(kai)】鍵，彈出(chu)(chu)圖十一界(jie)面(mian)(mian)，點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)【應(ying)用】、【確認】鍵后(hou)(hou)，波(bo)(bo)(bo)(bo)形(xing)自動(dong)(dong)回(hui)放當前界(jie)面(mian)(mian)中(zhong)。圖十三(san)(san)(san)(san)分(fen)(fen)析(xi)界(jie)面(mian)(mian)如(ru)圖十四、圖十五所(suo)示(shi)，在界(jie)面(mian)(mian)的(de)(de)(de)(de)“波(bo)(bo)(bo)(bo)形(xing)參數(shu)測(ce)(ce)(ce)量區(qu)”中(zhong)設有“A-相(xiang)(xiang)(xiang)(xiang)(xiang)（mS）、B-相(xiang)(xiang)(xiang)(xiang)(xiang)（mS）、C-相(xiang)(xiang)(xiang)(xiang)(xiang)（mS）、ABC-相(xiang)(xiang)(xiang)(xiang)(xiang)差（mS）”選(xuan)擇(ze)并打開(kai)(kai)其中(zhong)某一項(xiang)，如(ru)選(xuan)擇(ze)“A-相(xiang)(xiang)(xiang)(xiang)(xiang)（mS）”，下(xia)拉菜(cai)單(dan)顯(xian)示(shi)“T1、T2、T3” 點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)其中(zhong)某一項(xiang)，在該(gai)(gai)窗口(kou)(kou)中(zhong)顯(xian)示(shi)出(chu)(chu)的(de)(de)(de)(de)值(zhi)(zhi)(zhi)是標尺(chi)(chi)(chi)1到標尺(chi)(chi)(chi)2之間(jian)的(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)。參數(shu)“T1、T2、T3” 含義可由用戶自定(ding)義為開(kai)(kai)關的(de)(de)(de)(de)過渡時(shi)(shi)(shi)間(jian)或(huo)三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)開(kai)(kai)斷不同(tong)(tong)步(bu)時(shi)(shi)(shi)間(jian)，“T4”是計算(suan)出(chu)(chu)“T1、T2、T3”的(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)總(zong)和。選(xuan)準游(you)標尺(chi)(chi)(chi)下(xia)方的(de)(de)(de)(de)小方塊，可拖動(dong)(dong)游(you)標尺(chi)(chi)(chi)左右平行(xing)移動(dong)(dong)，將游(you)標尺(chi)(chi)(chi)1平移到波(bo)(bo)(bo)(bo)形(xing)的(de)(de)(de)(de)左邊，移動(dong)(dong)游(you)標尺(chi)(chi)(chi)2平移到波(bo)(bo)(bo)(bo)形(xing)的(de)(de)(de)(de)右邊，選(xuan)擇(ze)點(dian)(dian)(dian)(dian)(dian)擊(ji)(ji)(ji)(ji)T1（或(huo)T2或(huo)T3），在該(gai)(gai)窗口(kou)(kou)中(zhong)顯(xian)示(shi)出(chu)(chu)的(de)(de)(de)(de)值(zhi)(zhi)(zhi)就是用戶定(ding)義的(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)參數(shu)。通過分(fen)(fen)析(xi)編輯，可以(yi)確定(ding)過渡波(bo)(bo)(bo)(bo)形(xing)的(de)(de)(de)(de)三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)開(kai)(kai)斷不同(tong)(tong)步(bu)時(shi)(shi)(shi)間(jian)，三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)過渡時(shi)(shi)(shi)間(jian)等參數(shu)。在三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)相(xiang)(xiang)(xiang)(xiang)(xiang)差的(de)(de)(de)(de)功(gong)能(neng)菜(cai)單(dan)下(xia)有三(san)(san)(san)(san)個時(shi)(shi)(shi)間(jian)數(shu)據(ju)(ju)：“不同(tong)(tong)步(bu)時(shi)(shi)(shi)間(jian)”、“橋(qiao)接時(shi)(shi)(shi)間(jian)”、“三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)相(xiang)(xiang)(xiang)(xiang)(xiang)差”。“不同(tong)(tong)步(bu)時(shi)(shi)(shi)間(jian)”、“橋(qiao)接時(shi)(shi)(shi)間(jian)”利用兩個游(you)標尺(chi)(chi)(chi)根(gen)據(ju)(ju)需要(yao)卡(ka)出(chu)(chu)時(shi)(shi)(shi)間(jian)，“三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)相(xiang)(xiang)(xiang)(xiang)(xiang)差”是計算(suan)出(chu)(chu)三(san)(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)“T1”時(shi)(shi)(shi)間(jian)值(zhi)(zhi)(zhi)的(de)(de)(de)(de)誤差值(zhi)(zhi)(zhi)

十堰變壓器有載開(kai)(kai)關(guan)(guan)(guan)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)儀點(dian)擊【打(da)(da)(da)印(yin)(yin)(yin)(yin)】鍵(jian)進(jin)入“打(da)(da)(da)印(yin)(yin)(yin)(yin)類型設置(zhi)”界(jie)面，選(xuan)(xuan)擇(ze)【在(zai)線(xian)簡略打(da)(da)(da)印(yin)(yin)(yin)(yin)（微型打(da)(da)(da)印(yin)(yin)(yin)(yin)機(ji)）】是(shi)使用(yong)儀器另配的(de)(de)(de)微型打(da)(da)(da)印(yin)(yin)(yin)(yin)機(ji)打(da)(da)(da)印(yin)(yin)(yin)(yin)出(chu)(chu)(chu)一份(fen)簡略的(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)報告，選(xuan)(xuan)擇(ze)【標準打(da)(da)(da)印(yin)(yin)(yin)(yin)】－＞【輸(shu)(shu)出(chu)(chu)(chu)到(dao)PDF文(wen)件(jian)(jian)】會(hui)生成一個PDF文(wen)件(jian)(jian)格式(shi)的(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)報告，選(xuan)(xuan)擇(ze)【標準打(da)(da)(da)印(yin)(yin)(yin)(yin)】－＞【輸(shu)(shu)出(chu)(chu)(chu)到(dao)打(da)(da)(da)印(yin)(yin)(yin)(yin)機(ji)】需要(yao)(yao)外接一臺打(da)(da)(da)印(yin)(yin)(yin)(yin)機(ji)，直接打(da)(da)(da)印(yin)(yin)(yin)(yin)出(chu)(chu)(chu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)報告。（在(zai)選(xuan)(xuan)擇(ze)打(da)(da)(da)印(yin)(yin)(yin)(yin)前，一定(ding)要(yao)(yao)將(jiang)過渡(du)波(bo)(bo)形(xing)(xing)調整顯示在(zai)屏幕中(zhong)，以(yi)便(bian)準確(que)打(da)(da)(da)印(yin)(yin)(yin)(yin)出(chu)(chu)(chu)過渡(du)波(bo)(bo)形(xing)(xing)）⑺ 結(jie)束(shu)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗結(jie)束(shu)后，先將(jiang)“電源啟(qi)停”按鈕(niu)置(zhi)于(yu)彈起(qi)位置(zhi)（指示燈(deng)熄滅）；將(jiang)“電源調節(jie)”旋(xuan)鈕(niu)逆時(shi)鐘旋(xuan)轉調節(jie)到(dao)小；再(zai)拆除測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)線(xian)，點(dian)擊【關(guan)(guan)(guan)機(ji)】鍵(jian)關(guan)(guan)(guan)閉儀器，結(jie)束(shu)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗。5.3.3人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)流(liu)(liu)程(cheng)(cheng)：在(zai)自(zi)(zi)(zi)動(dong)(dong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)條件(jian)(jian)不能滿足要(yao)(yao)求，可選(xuan)(xuan)擇(ze)人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)功(gong)(gong)能完(wan)成測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)任務。人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)流(liu)(liu)程(cheng)(cheng)：在(zai)“觸(chu)發設定(ding)”模式(shi)下(xia)(xia)選(xuan)(xuan)擇(ze) “人(ren)工(gong)”測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)，人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)流(liu)(liu)程(cheng)(cheng)與自(zi)(zi)(zi)動(dong)(dong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)流(liu)(liu)程(cheng)(cheng)是(shi)基本相(xiang)同的(de)(de)(de)，可以(yi)參(can)照自(zi)(zi)(zi)動(dong)(dong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)流(liu)(liu)程(cheng)(cheng)進(jin)行(xing)(xing)。人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)與自(zi)(zi)(zi)動(dong)(dong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)不同處是(shi)：人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)時(shi)靠人(ren)工(gong)手(shou)動(dong)(dong)觸(chu)發鎖定(ding)波(bo)(bo)形(xing)(xing)（“閥(fa)值設定(ding)”值不起(qi)作(zuo)用(yong)），具體操(cao)(cao)作(zuo)是(shi)：參(can)見5.3.2節(jie)圖(tu)八(ba)，首先啟(qi)動(dong)(dong)有載開(kai)(kai)關(guan)(guan)(guan)，當聽到(dao)開(kai)(kai)關(guan)(guan)(guan)切換時(shi)，迅(xun)速按下(xia)(xia)【結(jie)束(shu)】鍵(jian)。程(cheng)(cheng)序會(hui)自(zi)(zi)(zi)動(dong)(dong)撲抓(zhua)到(dao)開(kai)(kai)關(guan)(guan)(guan)過度(du)波(bo)(bo)形(xing)(xing)時(shi)，【自(zi)(zi)(zi)動(dong)(dong)回放(fang)】功(gong)(gong)能啟(qi)動(dong)(dong)，界(jie)面自(zi)(zi)(zi)動(dong)(dong)回放(fang)撲抓(zhua)到(dao)的(de)(de)(de)過度(du)波(bo)(bo)形(xing)(xing)，后續操(cao)(cao)作(zuo)與自(zi)(zi)(zi)動(dong)(dong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)相(xiang)同。人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)模式(shi)下(xia)(xia)不能使用(yong)“連續測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)”功(gong)(gong)能人(ren)工(gong)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)操(cao)(cao)作(zuo)需要(yao)(yao)切換開(kai)(kai)關(guan)(guan)(guan)與點(dian)擊【結(jie)束(shu)】鍵(jian)動(dong)(dong)作(zuo)配合進(jin)行(xing)(xing)，由于(yu)采樣速度(du)較快，如果(guo)在(zai)有載開(kai)(kai)關(guan)(guan)(guan)切換后，沒有及時(shi)迅(xun)速的(de)(de)(de)按下(xia)(xia)按下(xia)(xia)【結(jie)束(shu)】鍵(jian)，將(jiang)會(hui)出(chu)(chu)(chu)現找不到(dao)變化(hua)波(bo)(bo)形(xing)(xing)的(de)(de)(de)情況。

價格低的十堰電機電阻測試儀品牌廠家

十堰變壓器有(you)(you)載(zai)開(kai)關(guan)測(ce)(ce)試(shi)(shi)(shi)儀(yi)自(zi)動(dong)(dong)測(ce)(ce)試(shi)(shi)(shi)操(cao)作流(liu)(liu)(liu)(liu)(liu)程：⑴ 選(xuan)(xuan)(xuan)擇(ze)(ze)自(zi)動(dong)(dong)觸(chu)發(fa)方(fang)式觸(chu)發(fa)方(fang)式有(you)(you)兩種(zhong)：“自(zi)動(dong)(dong)”或“人工(gong)”。選(xuan)(xuan)(xuan)擇(ze)(ze)設定“自(zi)動(dong)(dong)”或“人工(gong)”觸(chu)發(fa)（選(xuan)(xuan)(xuan)擇(ze)(ze)打(da)√設定），儀(yi)器開(kai)機后(hou)默認為(wei)“自(zi)動(dong)(dong)”觸(chu)發(fa)方(fang)式。⑵ 選(xuan)(xuan)(xuan)擇(ze)(ze)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)量(liang)(liang)程按(an)(an)第四章的試(shi)(shi)(shi)驗接(jie)線方(fang)式接(jie)線，通常(chang)(chang)先將測(ce)(ce)試(shi)(shi)(shi)線鉗插入 “電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)1”端(duan)子上(shang)；當圖(tu)八(ba)(ba)界面提示(shi)“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)超(chao)量(liang)(liang)程，請選(xuan)(xuan)(xuan)用輸(shu)(shu)出(chu)(chu)2測(ce)(ce)試(shi)(shi)(shi)”，時(shi)，再將測(ce)(ce)試(shi)(shi)(shi)線鉗插入 “電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)2”端(duan)子上(shang)。⑶ 啟(qi)動(dong)(dong)自(zi)動(dong)(dong)測(ce)(ce)試(shi)(shi)(shi)（操(cao)作步驟） 步：啟(qi)動(dong)(dong)測(ce)(ce)試(shi)(shi)(shi)：點(dian)(dian)擊〖測(ce)(ce)試(shi)(shi)(shi)〗鍵后(hou)，即可(ke)(ke)打(da)測(ce)(ce)試(shi)(shi)(shi)界面，如圖(tu)八(ba)(ba)所示(shi)，軟件開(kai)始采集波(bo)形，并(bing)進(jin)入“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)量(liang)(liang)程自(zi)動(dong)(dong)調(diao)(diao)整”功能；圖(tu)八(ba)(ba)第二步：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)調(diao)(diao)節(jie)(jie)：按(an)(an)下儀(yi)器面板上(shang)的〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)啟(qi)停(ting)〗按(an)(an)鈕(niu)，按(an)(an)鈕(niu)開(kai)關(guan)處(chu)于按(an)(an)下位置(zhi)（指示(shi)燈(deng)亮），再順時(shi)鐘(zhong)旋(xuan)轉(zhuan)〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)調(diao)(diao)節(jie)(jie)〗旋(xuan)鈕(niu)（將旋(xuan)鈕(niu)順時(shi)鐘(zhong)旋(xuan)轉(zhuan)到頭(tou)），在旋(xuan)轉(zhuan)調(diao)(diao)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)過(guo)程中注(zhu)意觀(guan)察界面提示(shi)，若(ruo)界面一直出(chu)(chu)現“待(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)波(bo)形穩定后(hou)，點(dian)(dian)擊結束(shu)按(an)(an)鈕(niu)” ，證(zheng)明(ming)測(ce)(ce)試(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)已調(diao)(diao)整到 測(ce)(ce)量(liang)(liang)范圍。然后(hou)點(dian)(dian)擊“結束(shu)”鍵軟件會自(zi)動(dong)(dong)進(jin)入鎖存觸(chu)發(fa)功能。若(ruo)提示(shi)“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)超(chao)量(liang)(liang)程，請選(xuan)(xuan)(xuan)用輸(shu)(shu)出(chu)(chu)2測(ce)(ce)試(shi)(shi)(shi)”，這時(shi)按(an)(an)一下〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)啟(qi)停(ting)〗按(an)(an)鈕(niu)，按(an)(an)鈕(niu)開(kai)關(guan)處(chu)于彈(dan)起位置(zhi)（指示(shi)燈(deng)熄(xi)滅），停(ting)止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)，再將測(ce)(ce)試(shi)(shi)(shi)線鉗插入“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)2”端(duan)子上(shang)，重新按(an)(an)下〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)啟(qi)停(ting)〗按(an)(an)鈕(niu)（指示(shi)燈(deng)亮），繼(ji)續(xu)測(ce)(ce)試(shi)(shi)(shi)。若(ruo)提示(shi)“請緩(huan)(huan)慢調(diao)(diao)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位器，降低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)”，這時(shi)可(ke)(ke)逆(ni)時(shi)鐘(zhong)旋(xuan)轉(zhuan)〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)調(diao)(diao)節(jie)(jie)〗旋(xuan)鈕(niu)，緩(huan)(huan)慢降低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，待(dai)提示(shi)字符自(zi)動(dong)(dong)消失(shi)后(hou)可(ke)(ke)繼(ji)續(xu)測(ce)(ce)試(shi)(shi)(shi)。在調(diao)(diao)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)過(guo)程中，若(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)輸(shu)(shu)出(chu)(chu)超(chao)量(liang)(liang)限（或電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)輸(shu)(shu)出(chu)(chu)有(you)(you)短路），電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)會自(zi)動(dong)(dong)保護（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)停(ting)止輸(shu)(shu)出(chu)(chu)），蜂鳴器報警（長響），這時(shi)應按(an)(an)一下〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)啟(qi)停(ting)〗按(an)(an)鈕(niu)，按(an)(an)鈕(niu)開(kai)關(guan)處(chu)于彈(dan)起位置(zhi)（指示(shi)燈(deng)熄(xi)滅），并(bing)將〖電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)調(diao)(diao)節(jie)(jie)〗旋(xuan)鈕(niu)逆(ni)時(shi)鐘(zhong)旋(xuan)轉(zhuan)調(diao)(diao)節(jie)(jie)到小位置(zhi)。待(dai)檢(jian)查接(jie)線正常(chang)(chang)后(hou)可(ke)(ke)重新啟(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)測(ce)(ce)試(shi)(shi)(shi)。

價格低的十堰電機電阻測試儀品牌廠家

十堰變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)有載開關(guan)測試(shi)儀電(dian)(dian)力(li)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)消磁(ci)(ci)機是集變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)直(zhi)流電(dian)(dian)阻(zu)測試(shi)功能(neng)和(he)消 磁(ci)(ci)功能(neng)于(yu)一體的(de)(de)新(xin)型(xing)設備(bei)。消磁(ci)(ci)部分(fen)和(he)直(zhi)阻(zu)測試(shi)部分(fen)操作(zuo)界面一分(fen)為 二，獨立操作(zuo)。既能(neng)快速準確(que)的(de)(de)測量大型(xing)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)直(zhi)流電(dian)(dian)阻(zu)，又(you)能(neng)消 除電(dian)(dian)力(li)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)直(zhi)流電(dian)(dian)阻(zu)試(shi)驗后(hou)(hou)剩(sheng)磁(ci)(ci)危害，對保(bao)(bao)護(hu)電(dian)(dian)力(li)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)免受勵(li)磁(ci)(ci) 涌(yong)流沖擊，和(he)投(tou)運有極其重(zhong)要(yao)的(de)(de)作(zuo)用。是我們電(dian)(dian)力(li)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)理(li)想的(de)(de) 測試(shi)設備(bei)。 由于(yu)鐵(tie)磁(ci)(ci)材(cai)料固(gu)有的(de)(de)磁(ci)(ci)滯現象，在(zai)(zai)對電(dian)(dian)力(li)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)進行電(dian)(dian)壓(ya)(ya)(ya)(ya)比、直(zhi) 流電(dian)(dian)阻(zu)測量等操作(zuo)后(hou)(hou)會在(zai)(zai)鐵(tie)芯(xin)中(zhong)殘留剩(sheng)磁(ci)(ci)。由于(yu)剩(sheng)磁(ci)(ci)的(de)(de)存在(zai)(zai)，當(dang)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya) 器(qi)(qi)(qi)(qi)(qi)投(tou)入運行時鐵(tie)芯(xin)剩(sheng)磁(ci)(ci)使變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)鐵(tie)芯(xin)半(ban)周飽和(he)，在(zai)(zai)勵(li)磁(ci)(ci)電(dian)(dian)流中(zhong)產生大 量諧波，這不僅增(zeng)加了變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)無功消耗，而且(qie)可能(neng)引起繼(ji)電(dian)(dian)保(bao)(bao)護(hu)器(qi)(qi)(qi)(qi)(qi) 誤動作(zuo)，造成一定的(de)(de)經(jing)濟損失。所(suo)以我們在(zai)(zai)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)投(tou)運前必須做消磁(ci)(ci) 工作(zuo)，確(que)保(bao)(bao)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)正常運行。

價格低的十堰電機電阻測試儀品牌廠家

十(shi)(shi)堰變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)有(you)載(zai)開關測(ce)(ce)試(shi)(shi)(shi)儀(yi)(yi)(yi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線方(fang)法短(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)對(dui)側繞(rao)組(zu)(zu)(zu)(zu)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線端(duan)(duan)子a-b-c，單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電源接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“入IA”、“入IB”，黃(huang)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IA”和“出(chu)(chu)Ua”；綠(lv)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IB“和“出(chu)(chu)Uo”，如(ru)(ru)圖(tu)十(shi)(shi)所(suo)示(shi)(shi)(shi)（測(ce)(ce)量B相(xiang)(xiang)(xiang)(xiang)(xiang)參(can)(can)數(shu)時(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線）：注意：更改加壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)繞(rao)組(zu)(zu)(zu)(zu)時(shi)(shi)(shi)(shi)請(qing)(qing)切斷試(shi)(shi)(shi)驗(yan)(yan)(yan)電源以(yi)確(que)(que)保！圖(tu)十(shi)(shi) 3）分相(xiang)(xiang)(xiang)(xiang)(xiang)Y型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)①分相(xiang)(xiang)(xiang)(xiang)(xiang)Y型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)是(shi)指(zhi)高(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)側為Y型(xing)(xing)(xing)(xing)但沒(mei)有(you)中性點引出(chu)(chu)、低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)側為d型(xing)(xing)(xing)(xing)或(huo)y型(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，其特點為可(ke)以(yi)使用單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)法測(ce)(ce)試(shi)(shi)(shi)但不(bu)能直接(jie)(jie)(jie)(jie)(jie)(jie)(jie)測(ce)(ce)出(chu)(chu)某一(yi)(yi)(yi)相(xiang)(xiang)(xiang)(xiang)(xiang)阻抗參(can)(can)數(shu)，而是(shi)測(ce)(ce)試(shi)(shi)(shi)其中兩相(xiang)(xiang)(xiang)(xiang)(xiang)參(can)(can)數(shu)和后進(jin)行折算。在短(duan)路(lu)阻抗測(ce)(ce)量界面(mian)下(xia)選(xuan)擇“3、分相(xiang)(xiang)(xiang)(xiang)(xiang)Y型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)”，按(an)“確(que)(que)認(ren)”鍵(jian)進(jin)入短(duan)路(lu)阻抗參(can)(can)數(shu)設(she)置界面(mian)，同圖(tu)五。具體(ti)測(ce)(ce)量過(guo)程(cheng)及操作(zuo)步驟請(qing)(qing)參(can)(can)照“2）分相(xiang)(xiang)(xiang)(xiang)(xiang)YN型(xing)(xing)(xing)(xing)短(duan)路(lu)阻抗測(ce)(ce)試(shi)(shi)(shi)”。②接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線方(fang)法短(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)對(dui)側繞(rao)組(zu)(zu)(zu)(zu)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線端(duan)(duan)子a-b-c，單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電源接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“入IA”、“入IB”，黃(huang)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IA”和“出(chu)(chu)Ua”；綠(lv)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IB“和“出(chu)(chu)Uo”，如(ru)(ru)圖(tu)十(shi)(shi)一(yi)(yi)(yi)所(suo)示(shi)(shi)(shi)（測(ce)(ce)量BC兩相(xiang)(xiang)(xiang)(xiang)(xiang)復合參(can)(can)數(shu)時(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線）：注意：更改加壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)繞(rao)組(zu)(zu)(zu)(zu)時(shi)(shi)(shi)(shi)請(qing)(qing)切斷試(shi)(shi)(shi)驗(yan)(yan)(yan)電源以(yi)確(que)(que)保！圖(tu)十(shi)(shi)一(yi)(yi)(yi)4）分相(xiang)(xiang)(xiang)(xiang)(xiang)D型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)①分相(xiang)(xiang)(xiang)(xiang)(xiang)D型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)是(shi)指(zhi)高(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)側為D型(xing)(xing)(xing)(xing)、低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)側為d型(xing)(xing)(xing)(xing)或(huo)y型(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)，其特點同分相(xiang)(xiang)(xiang)(xiang)(xiang)Y型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)，但折算方(fang)法不(bu)同。在短(duan)路(lu)阻抗測(ce)(ce)量界面(mian)下(xia)選(xuan)擇“4、分相(xiang)(xiang)(xiang)(xiang)(xiang)D型(xing)(xing)(xing)(xing)連(lian)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)”，按(an)“確(que)(que)認(ren)”鍵(jian)進(jin)入短(duan)路(lu)阻抗參(can)(can)數(shu)設(she)置界面(mian)，同圖(tu)五。具體(ti)測(ce)(ce)量過(guo)程(cheng)及操作(zuo)步驟請(qing)(qing)參(can)(can)照“2）分相(xiang)(xiang)(xiang)(xiang)(xiang)YN型(xing)(xing)(xing)(xing)短(duan)路(lu)阻抗測(ce)(ce)試(shi)(shi)(shi)”。②接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線方(fang)法短(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)對(dui)側繞(rao)組(zu)(zu)(zu)(zu)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線端(duan)(duan)子a-b-c后，還需依(yi)次短(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)本側繞(rao)組(zu)(zu)(zu)(zu)的(de)(de)(de)(de)(de)B-C、C-A、A-B端(duan)(duan)子。單(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電源接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“入IA”、“入IB”，黃(huang)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IA”和“出(chu)(chu)Ua”；綠(lv)色(se)測(ce)(ce)試(shi)(shi)(shi)鉗(qian)(qian)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線柱(zhu)，另(ling)(ling)一(yi)(yi)(yi)端(duan)(duan)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)儀(yi)(yi)(yi)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)“出(chu)(chu)IB“和“出(chu)(chu)Uo”，如(ru)(ru)圖(tu)十(shi)(shi)二所(suo)示(shi)(shi)(shi)（測(ce)(ce)量BC兩相(xiang)(xiang)(xiang)(xiang)(xiang)復合參(can)(can)數(shu)時(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)(jie)線）：注意：更改加壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)繞(rao)組(zu)(zu)(zu)(zu)時(shi)(shi)(shi)(shi)請(qing)(qing)切斷試(shi)(shi)(shi)驗(yan)(yan)(yan)電源以(yi)確(que)(que)保！