高溫高壓電化學(xue)靜(jing)態腐蝕反(fan)應釜(fu)，適用于，高(gao)(gao)溫(wen)高(gao)(gao)壓，電(dian)(dian)化(hua)學，動態或(huo)靜態的反應體系中(zhong)，對試樣的腐(fu)蝕測試，多(duo)用于金(jin)屬(shu)、橡膠(jiao)、和(he)新型的材料(liao)體系。由高(gao)(gao)溫(wen)高(gao)(gao)壓反應釜、電(dian)(dian)化(hua)學工作(zuo)站、三電(dian)(dian)極(ji)及控制系統(tong)組(zu)成(cheng)，在實(shi)驗(yan)過程中(zhong)，有實(shi)驗(yan)會加入光(guang)化(hua)化(hua)進行(xing)綜合測試。

三電(dian)(dian)(dian)極(ji)為(wei)：工(gong)作電(dian)(dian)(dian)極(ji)、參比電(dian)(dian)(dian)極(ji)及對(dui)電(dian)(dian)(dian)極(ji)。工(gong)作電(dian)(dian)(dian)極(ji)（Work Electrode，WE），又(you)稱為(wei)研究電(dian)(dian)(dian)極(ji)，是(shi)指所(suo)研究的反(fan)應在(zai)該電(dian)(dian)(dian)極(ji)上(shang)發(fa)生(sheng)，也(ye)就是(shi)響(xiang)應的物(wu)質在(zai)這(zhe)個電(dian)(dian)(dian)極(ji)上(shang)發(fa)生(sheng)反(fan)應。一般而言，工(gong)作電(dian)(dian)(dian)極(ji)的材(cai)料既可以(yi)是(shi)固體，又(you)可以(yi)是(shi)液體。常用的工(gong)作電(dian)(dian)(dian)極(ji)材(cai)料有：玻碳電(dian)(dian)(dian)極(ji)、鉑（Pt）、金（Au）、銀（Ag）、鉛(qian)（Pb）、導電(dian)(dian)(dian)玻璃(li)（ITO）、汞（Hg）等。對(dui)電(dian)(dian)(dian)極(ji)（Counter Electrode、CE）又(you)稱為(wei)輔助電(dian)(dian)(dian)極(ji)。輔助電(dian)(dian)(dian)極(ji)和工(gong)作電(dian)(dian)(dian)極(ji)組成回路，使工(gong)作電(dian)(dian)(dian)極(ji)上(shang)電(dian)(dian)(dian)流暢(chang)通，以(yi)保證(zheng)所(suo)研究的反(fan)應在(zai)工(gong)作電(dian)(dian)(dian)極(ji)上(shang)發(fa)生(sheng)。

當(dang)工(gong)作(zuo)(zuo)電極(ji)(ji)上發生(sheng)氧化(hua)或(huo)還原反(fan)應時，對電極(ji)(ji)上可以安排為氣體(ti)的析出反(fan)應，或(huo)工(gong)作(zuo)(zuo)電極(ji)(ji)反(fan)應的逆反(fan)應，從而(er)使得電解(jie)液的組成成分不變。對電極(ji)(ji)的性(xing)能一般(ban)不影響(xiang)工(gong)作(zuo)(zuo)電極(ji)(ji)上的反(fan)應。

參(can)比電極（Reference Electrode，RE）的電位不受電解液成分(fen)變(bian)化(hua)的影響(xiang)，具有恒定(ding)的數值

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)工作站，用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)測量(liang)(liang)(liang)系(xi)統(tong)。含快(kuai)(kuai)速(su)(su)(su)數(shu)字(zi)信(xin)(xin)(xin)(xin)(xin)號發生器(qi)(qi)，用(yong)(yong)于(yu)(yu)高頻交流(liu)阻(zu)抗(kang)測量(liang)(liang)(liang)的(de)(de)(de)直接數(shu)字(zi)信(xin)(xin)(xin)(xin)(xin)號合成器(qi)(qi)，雙(shuang)通道高速(su)(su)(su)數(shu)據采(cai)集(ji)系(xi)統(tong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)信(xin)(xin)(xin)(xin)(xin)號濾波器(qi)(qi)，多級信(xin)(xin)(xin)(xin)(xin)號增(zeng)益，iR降(jiang)補償電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路，以及恒電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位儀／恒電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)儀（660E）。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位范(fan)圍(wei)(wei)為(wei)(wei)(wei)±10V，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)范(fan)圍(wei)(wei)為(wei)(wei)(wei)±250mA。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)測量(liang)(liang)(liang)下限低(di)于(yu)(yu)10pA。可(ke)直接用(yong)(yong)于(yu)(yu)超微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)上(shang)的(de)(de)(de)穩態(tai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)測量(liang)(liang)(liang)。如(ru)(ru)(ru)果與CHI200B微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)放大器(qi)(qi)及屏蔽箱連接，可(ke)測量(liang)(liang)(liang)1pA或更低(di)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。如(ru)(ru)(ru)果與CHI680C大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)放大器(qi)(qi)連接，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)范(fan)圍(wei)(wei)可(ke)拓寬為(wei)(wei)(wei)±2A。CHI600E系(xi)列也(ye)是十(shi)分(fen)快(kuai)(kuai)速(su)(su)(su)的(de)(de)(de)儀器(qi)(qi)。信(xin)(xin)(xin)(xin)(xin)號發生器(qi)(qi)的(de)(de)(de)更新(xin)速(su)(su)(su)率為(wei)(wei)(wei)10MHz，數(shu)據采(cai)集(ji)采(cai)用(yong)(yong)兩個同步16位高分(fen)辨低(di)噪(zao)聲的(de)(de)(de)模數(shu)轉換器(qi)(qi)，雙(shuang)通道同時(shi)采(cai)樣的(de)(de)(de)速(su)(su)(su)率為(wei)(wei)(wei)1MHz。雙(shuang)通道同步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位采(cai)樣可(ke)加快(kuai)(kuai)阻(zu)抗(kang)測量(liang)(liang)(liang)的(de)(de)(de)速(su)(su)(su)度。某些實驗(yan)方(fang)法的(de)(de)(de)時(shi)間尺度可(ke)達十(shi)個數(shu)量(liang)(liang)(liang)級，動態(tai)范(fan)圍(wei)(wei)極(ji)為(wei)(wei)(wei)寬廣(guang)。循環伏(fu)安法的(de)(de)(de)掃描(miao)速(su)(su)(su)度為(wei)(wei)(wei)1000V/s時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位增(zeng)量(liang)(liang)(liang)僅0.1mV，當掃描(miao)速(su)(su)(su)度為(wei)(wei)(wei)5000V/s時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位增(zeng)量(liang)(liang)(liang)為(wei)(wei)(wei)1mV。又如(ru)(ru)(ru)交流(liu)阻(zu)抗(kang)的(de)(de)(de)測量(liang)(liang)(liang)頻率可(ke)達1MHz，交流(liu)伏(fu)安法的(de)(de)(de)頻率可(ke)達10KHz。儀器(qi)(qi)可(ke)工作于(yu)(yu)二，三，或四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)的(de)(de)(de)方(fang)式。四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)可(ke)用(yong)(yong)于(yu)(yu)液/液界(jie)面電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)測量(liang)(liang)(liang)，對于(yu)(yu)大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)或低(di)阻(zu)抗(kang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解池(chi)（例如(ru)(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)）也(ye)十(shi)分(fen)重要，可(ke)消(xiao)除(chu)由于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜和接觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)引起的(de)(de)(de)測量(liang)(liang)(liang)誤(wu)差。儀器(qi)(qi)還有外部信(xin)(xin)(xin)(xin)(xin)號輸(shu)入(ru)通道，同步16位高分(fen)辨采(cai)樣的(de)(de)(de)速(su)(su)(su)率為(wei)(wei)(wei)1MHz。可(ke)在記(ji)錄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)信(xin)(xin)(xin)(xin)(xin)號的(de)(de)(de)同時(shi)記(ji)錄外部輸(shu)入(ru)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)(xin)(xin)(xin)號，例如(ru)(ru)(ru)光譜信(xin)(xin)(xin)(xin)(xin)號等。這(zhe)對光譜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)等實驗(yan)極(ji)為(wei)(wei)(wei)方(fang)便(bian)。

世紀森朗高(gao)溫高(gao)壓(ya)掛片動態腐(fu)(fu)蝕反應釜(fu)，可對鋼鐵(tie)制(zhi)成的石油鉆桿(gan)進行使用(yong)前(qian)的測試，查(cha)看利(li)用(yong)該材料制(zhi)成的合(he)金鋼能否低于高(gao)溫高(gao)壓(ya)下的深層(ceng)井下介質的腐(fu)(fu)蝕，若造成腐(fu)(fu)蝕則(ze)查(cha)看腐(fu)(fu)蝕帶來的損壞(huai)是否對鉆桿(gan)的工作造成影響。