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TH2689A漏電流絕緣測試儀簡要介紹■ TH2689A型電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)漏(lou)(lou)電(dian)(dian)(dian)流(liu)/絕緣電(dian)(dian)(dian)阻(zu)(zu)測試(shi)儀分(fen)別提供大測試(shi)電(dian)(dian)(dian)壓：500V，充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)0.5mA～500mA（＞100V時(shi)由(you)大輸(shu)出功(gong)率50W限制）。主要應(ying)用于(yu)電(dian)(dian)(dian)解電(dian)(dian)(dian)容(rong)(rong)(rong)/陶瓷(ci)電(dian)(dian)(dian)容(rong)(rong)(rong)等漏(lou)(lou)電(dian)(dian)(dian)流(liu)，絕緣電(dian)(dian)(dian)阻(zu)(zu)及鋁電(dian)(dian)(dian)解電(dian)(dian)(dian)容(rong)(rong)(rong)陽極箔耐壓測試(shi)。也可(ke)應(ying)用突波吸收器(qi)，齊納(na)二極管(guan)(guan)，氖燈管(guan)(guan)等動作電(dian)(dian)(dian)壓確認和漏(lou)(lou)電(dian)(dian)(dian)流(liu)測試(shi)。標配(pei)了RS232、Handler接口(kou)，可(ke)選購(gou)的GPIB接口(kou)，以及穩
更新時間：2018-07-18
TH2689A漏電流絕緣測試儀
簡(jian)要介紹
■ TH2689A型電(dian)(dian)(dian)(dian)容(rong)(rong)器漏電(dian)(dian)(dian)(dian)流(liu)/絕緣(yuan)電(dian)(dian)(dian)(dian)阻測(ce)(ce)試(shi)儀(yi)分別(bie)提供大測(ce)(ce)試(shi)電(dian)(dian)(dian)(dian)壓：500V，充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)0.5mA～500mA（＞100V時由大輸出功率50W限(xian)制(zhi)）。主要應用于電(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)容(rong)(rong)/陶瓷電(dian)(dian)(dian)(dian)容(rong)(rong)等(deng)漏電(dian)(dian)(dian)(dian)流(liu)，絕緣(yuan)電(dian)(dian)(dian)(dian)阻及鋁電(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)容(rong)(rong)陽(yang)極箔耐壓測(ce)(ce)試(shi)。也可應用突波吸收器，齊納二(er)極管(guan)，氖燈管(guan)等(deng)動作(zuo)電(dian)(dian)(dian)(dian)壓確認(ren)和漏電(dian)(dian)(dian)(dian)流(liu)測(ce)(ce)試(shi)。標(biao)配(pei)了(le)RS232、Handler接口，可選(xuan)購的(de)GPIB接口，以(yi)及穩定(ding)快速(su)的(de)測(ce)(ce)量，使TH2689A不僅可以(yi)應用于進貨檢(jian)驗，更(geng)可應用于自動化生產測(ce)(ce)試(shi)等(deng)等(deng)。
性能特點
■ 電容(rong)器漏電流（LC）測(ce)試功(gong)能
■ 絕緣電阻(zu)（IR）測(ce)試功能(neng)
■ 基本(ben)精度(du)：0.3%
■ 鋁(lv)箔耐壓(ya)及上升時間測試(shi)功能
■ 精密低定電流(liu)充電功能(neng)（0.5mA±0.05mA）
■ 大電流（500mA）提高低壓大電容充電速度
■ 測試電壓(ya)(TH2689 1.0V～800V/TH2689A 1.0V～500V) 連(lian)續可調，實(shi)時監視(shi)輸出的電壓(ya)
■ 0.001uA～20.00mA的測(ce)量范圍，4位數字顯示
■ 內有數位(wei)計時(shi)器
■ 標配RS232接(jie)口，Handler接(jie)口，可選的(de)GPIB接(jie)口
■ 大型LCD（240×64點(dian)陣）顯示
■ 人性化操作界面
■ 簡易使用(yong)的(de)電腦操作界(jie)面（選購）
■ 可通過(guo)RS232C自動升級儀器工(gong)作程序
技術參數
型(xing)號 | TH2689A |
測(ce)試電(dian)壓 | 1V-500V |
電壓準確度 | ±（0.5%設(she)定(ding)值(zhi)+0.2V） |
充電(dian)電(dian)流 | 測試(shi)電壓≤100V時，0.5mA-500mA ; 測試(shi)電壓>100V時，0.5mA-IMAX,IMAX=50W/測試(shi)電壓±（3%設定(ding)值+0.05mA） |
測量范圍 | LC(0.001μA-20.00mA) IR(0.01KΩ-99.99GΩ) |
基本(ben)精度 | LC：±(0.3%+0.05μA) |
充(chong)電時間(jian) | 0-999秒(miao)手控 |
測試時間 | 快速(su)：40ms , 中速(su)：60ms , 慢速(su): 120ms(測量(liang)(liang)條件為(wei)(wei)量(liang)(liang)程(cheng)鎖定(ding)，觸發(fa)模式為(wei)(wei)EXT,且外部(bu)觸發(fa)電壓立即顯示關閉) |
極限設(she)置 | LC(0-999.999mA) IR(0-999.999GΩ) |
分選 | 合格(ge)(ge)，不(bu)合格(ge)(ge)，報警設置 |
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