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CA6523是一(yi)款用于測量(liang)(liang)絕緣電阻(zu)、導通性、電壓(ya)及電阻(zu)的(de)電子式(shi)絕緣電阻(zu)表。其絕緣電阻(zu)測量(liang)(liang)電壓(ya)有500 及 1000V兩個檔位，同時包含600V AC/DC電壓(ya)測量(liang)(liang)功能(neng)，可自動探測并(bing)精確顯示被測電路(lu)電壓(ya)值。如果被測物具高于25V的(de)電壓(ya)時，CA6523會發出音(yin)頻告警(jing)和(he)警(jing)示圖標，并(bing)禁止進一(yi)步絕緣測量(liang)(liang)，以(yi)保護用戶和(he)儀表的(de)安(an)全。

CA6525是一(yi)款用(yong)于(yu)測量(liang)(liang)絕(jue)緣電(dian)(dian)(dian)阻(zu)、導(dao)通性、電(dian)(dian)(dian)壓(ya)(ya)(ya)及(ji)電(dian)(dian)(dian)阻(zu)的電(dian)(dian)(dian)子式絕(jue)緣電(dian)(dian)(dian)阻(zu)表(biao)。其絕(jue)緣電(dian)(dian)(dian)阻(zu)測量(liang)(liang)電(dian)(dian)(dian)壓(ya)(ya)(ya)有250、500 及(ji) 1000V三個檔位，同時包(bao)含600V AC/DC電(dian)(dian)(dian)壓(ya)(ya)(ya)測量(liang)(liang)功(gong)能，可自動探測并(bing)精確顯示被(bei)測電(dian)(dian)(dian)路電(dian)(dian)(dian)壓(ya)(ya)(ya)值。如(ru)果被(bei)測物具高于(yu)25V的電(dian)(dian)(dian)壓(ya)(ya)(ya)時，CA6525會發出音(yin)頻告(gao)警(jing)和警(jing)示圖標，并(bing)禁止(zhi)進一(yi)步絕(jue)緣測量(liang)(liang)，以保(bao)護用(yong)戶和儀表(biao)的安全。

CA6541為(wei)全自(zi)動、1000V、可測(ce)絕緣(yuan)電阻達4TΩ 的(de)電子式絕緣(yuan)電阻測(ce)試儀，其同時(shi)可測(ce)量電壓(ya)、電容，并自(zi)動計算(suan)DAR及PI值(zhi)。具有(you)(you)友善的(de)人機(ji)界面(mian)，測(ce)量便捷、迅速，測(ce)試電壓(ya)具有(you)(you)50V, 100V, 250V, 500V 及 1000V可選。

CA6543具有RS-232通(tong)訊接(jie)口及測量(liang)數據(ju)記錄(lu)功能，經(jing)由(you)DataView® 軟件（選購(gou)）可直(zhi)(zhi)接(jie)在PC顯示測量(liang)結果(guo)(guo)和圖形，經(jing)該軟件也可由(you)PC進行儀器組(zu)態及操作控制。通(tong)過連接(jie)到串口打(da)印機（選購(gou)）或PC，可自動(dong)生成測量(liang)結果(guo)(guo)報告(gao)并直(zhi)(zhi)接(jie)打(da)印輸出。

絕(jue)緣電壓(ya)有250/500/1,000V AC或DC電壓(ya)測量高(gao)達600V 絕(jue)緣電阻高(gao)達4 GΩ 200mA不間斷測試電流 模(mo)擬和數(shu)字背光顯示

CA6533是一(yi)款(kuan)用(yong)于測(ce)量(liang)(liang)絕緣(yuan)(yuan)電(dian)(dian)(dian)(dian)阻、電(dian)(dian)(dian)(dian)壓及電(dian)(dian)(dian)(dian)阻的電(dian)(dian)(dian)(dian)子式絕緣(yuan)(yuan)電(dian)(dian)(dian)(dian)阻表。其絕緣(yuan)(yuan)電(dian)(dian)(dian)(dian)阻測(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)壓有(you)50、100、250、及500V四(si)個檔(dang)位，如果(guo)被測(ce)物具高于25V的電(dian)(dian)(dian)(dian)壓時(shi)，CA6533會發(fa)出音(yin)頻(pin)告警和警示圖標(biao)，并禁止進一(yi)步絕緣(yuan)(yuan)測(ce)量(liang)(liang)，以(yi)保護(hu)用(yong)戶和儀表的安全(quan)。

CA6531是一(yi)款用于(yu)測(ce)(ce)(ce)量絕緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)、電(dian)(dian)(dian)(dian)容、電(dian)(dian)(dian)(dian)流(liu)、電(dian)(dian)(dian)(dian)信電(dian)(dian)(dian)(dian)纜長度、電(dian)(dian)(dian)(dian)壓及電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)的電(dian)(dian)(dian)(dian)子式絕緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)表。其絕緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)測(ce)(ce)(ce)量電(dian)(dian)(dian)(dian)壓有(you)50、100V兩個檔位，同時包含400V AC電(dian)(dian)(dian)(dian)壓測(ce)(ce)(ce)量功能，可自動探測(ce)(ce)(ce)并精確顯示被測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)路電(dian)(dian)(dian)(dian)壓值。如果被測(ce)(ce)(ce)物具高(gao)于(yu)25V的電(dian)(dian)(dian)(dian)壓時，CA6531會發出(chu)音頻告(gao)警和(he)警示圖標，并禁止進(jin)一(yi)步絕緣(yuan)測(ce)(ce)(ce)量，以保護用戶和(he)儀表的安全。

可進行接地電(dian)(dian)(dian)阻和土壤電(dian)(dian)(dian)阻率的(de)測量(liang)(liang)(liang)。接地電(dian)(dian)(dian)阻的(de)測量(liang)(liang)(liang)范圍為 0 至(zhi) 2000 Ω，采用自動量(liang)(liang)(liang)程設(she)計，自動切換(huan)到Z佳(jia)測量(liang)(liang)(liang)量(liang)(liang)(liang)程。CA6462外殼堅固，操作簡單，可進行多種測量(liang)(liang)(liang)，是電(dian)(dian)(dian)氣(qi)維(wei)護人(ren)員(yuan)的(de)理想之選。

便攜式數字接地(di)電阻(zu)測(ce)試儀CA6470N可用來測(ce)量(liang)：接地(di)電阻(zu)，土壤電阻(zu)率，接地(di)耦合以及焊接點電阻(zu)。