有機硅膠電壓擊穿測試儀空氣擊穿電壓和距離之間存在不可逆的正比關系。根據查詢相關公開信息，空氣擊穿電壓和距離之間存在不可逆的正比關系，即隨著距離的增加，所需要抵抗的擊穿電壓也會隨之增大，隨著溫度的升高，則會使得空氣擊穿電壓減小，從而導致不穩定的電氣現象發生。有機硅膠電壓擊穿測試儀空氣(qi)擊穿電(dian)壓和距(ju)離之(zhi)間存在(zai)不可逆的(de)(de)正(zheng)(zheng)比(bi)關系。根據(ju)查(cha)詢相(xiang)關公開(kai)信息，空氣(qi)擊穿電(dian)壓和距(ju)離之(zhi)間存在(zai)不可逆的(de)(de)正(zheng)(zheng)比(bi)關系，即隨著距(ju)離的(de)(de)增加，所需要(yao)抵抗的(de)(de)擊穿電(dian)壓也會(hui)隨之(zhi)增大，隨著溫度的(de)(de)升(sheng)高，則會(hui)使得空氣(qi)擊穿電(dian)壓減小，從而導(dao)致不穩(wen)定的(de)(de)電(dian)氣(qi)現象發(fa)生(sheng)。

更(geng)換試(shi)樣時，必須戴上(shang)絕緣手套進(jin)行。如(ru)是直(zhi)流試(shi)驗，每次(ci)實(shi)驗前(qian)還需(xu)用放(fang)電棒直(zhi)放(fang)部分接(jie)觸高(gao)壓(ya)端進(jin)行放(fang)電，然(ran)后才可接(jie)觸電極，更(geng)換試(shi)樣，放(fang)電棒接(jie)地(di)線終端夾頭連接(jie)接(jie)地(di)端（接(jie)地(di)端必須是有效接(jie)地(di)）。

數據(ju)管理試驗完成后(hou)，可點擊右側(ce)工具欄“數據(ju)保存"按鈕，然后(hou)選(xuan)擇“數據(ju)查詢"進行查詢。

試(shi)(shi)(shi)(shi)驗(yan)(yan)過(guo)程中(zhong)不(bu)(bu)能讓(rang)無(wu)關人員靠(kao)近(jin)，試(shi)(shi)(shi)(shi)驗(yan)(yan)中(zhong)發生意外(wai)(wai)情況要(yao)(yao)及(ji)時(shi)(shi)切(qie)斷電(dian)(dian)(dian)(dian)源，問題處理(li)后才能繼續試(shi)(shi)(shi)(shi)驗(yan)(yan)。設(she)(she)(she)備(bei)安(an)放要(yao)(yao)平穩(wen)，安(an)放的(de)(de)地面要(yao)(yao)堅固，以免產生共振(zhen)。實驗(yan)(yan)室應整潔、干燥、無(wu)腐蝕性(xing)介質。設(she)(she)(she)備(bei)在(zai)(zai)(zai)使(shi)用(yong)(yong)中(zhong)外(wai)(wai)殼要(yao)(yao)單獨(du)接保(bao)護(hu)地線(xian),以保(bao)護(hu)操作人員和(he)設(she)(she)(she)備(bei)運行(xing)(xing)的(de)(de)安(an)全(quan)。使(shi)用(yong)(yong)完(wan)設(she)(she)(she)備(bei)后，要(yao)(yao)關掉系統各部分(fen)電(dian)(dian)(dian)(dian)源，不(bu)(bu)準帶電(dian)(dian)(dian)(dian)插(cha)(cha)拔電(dian)(dian)(dian)(dian)源線(xian)。要(yao)(yao)按規(gui)定的(de)(de)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓(ya)接入設(she)(she)(she)備(bei)。確保(bao)電(dian)(dian)(dian)(dian)路接線(xian)正確。否則(ze)會(hui)(hui)損(sun)壞設(she)(she)(she)備(bei)。不(bu)(bu)要(yao)(yao)在(zai)(zai)(zai)設(she)(she)(she)備(bei)運行(xing)(xing)時(shi)(shi)插(cha)(cha)拔設(she)(she)(she)備(bei)的(de)(de)電(dian)(dian)(dian)(dian)源插(cha)(cha)頭。試(shi)(shi)(shi)(shi)驗(yan)(yan)在(zai)(zai)(zai)試(shi)(shi)(shi)(shi)驗(yan)(yan)箱中(zhong)進行(xing)(xing)，試(shi)(shi)(shi)(shi)驗(yan)(yan)時(shi)(shi)必須關閉安(an)全(quan)門，本儀(yi)器試(shi)(shi)(shi)(shi)驗(yan)(yan)過(guo)程中(zhong)如空氣相(xiang)(xiang)對濕度大于70%，兩電(dian)(dian)(dian)(dian)極間(jian)空氣放電(dian)(dian)(dian)(dian)的(de)(de)距離會(hui)(hui)增(zeng)加(jia)(jia)很多(duo)，所(suo)以試(shi)(shi)(shi)(shi)驗(yan)(yan)中(zhong)請與儀(yi)器保(bao)持(chi)1.2米的(de)(de)距離。長時(shi)(shi)間(jian)不(bu)(bu)使(shi)用(yong)(yong)設(she)(she)(she)備(bei)，在(zai)(zai)(zai)再(zai)使(shi)用(yong)(yong)時(shi)(shi)，先讓(rang)儀(yi)器空載加(jia)(jia)壓(ya)一次(ci)，即把(ba)高壓(ya)電(dian)(dian)(dian)(dian)極的(de)(de)接線(xian)從均(jun)壓(ya)球上(shang)取下。查看(kan)計(ji)算機(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)界面，看(kan)看(kan)高壓(ya)電(dian)(dian)(dian)(dian)壓(ya)是否正常。儀(yi)器使(shi)用(yong)(yong)條件：環(huan)境溫(wen)度為20±5℃，相(xiang)(xiang)對濕度為65±5%。除(chu)產品標準有規(gui)定外(wai)(wai)，試(shi)(shi)(shi)(shi)樣(yang)(yang)應在(zai)(zai)(zai)23±2℃，相(xiang)(xiang)對濕度（50±5）%的(de)(de)條件下處理(li)不(bu)(bu)少于24h。經(jing)過(guo)受(shou)潮或浸液體媒質的(de)(de)試(shi)(shi)(shi)(shi)樣(yang)(yang)在(zai)(zai)(zai)試(shi)(shi)(shi)(shi)驗(yan)(yan)前應用(yong)(yong)濾紙輕輕吸去液滴。