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超級電容測試分(fen)選機 

一、 適應范圍(wei)：適用于直徑(jing)∮4～∮22mm,鋁殼長(chang)度8~40mm，測(ce)試(shi)電壓(ya)從0V~5VDC。 

二、 測試(shi)項目：ESR(1KHz)固(gu)定(ding)電(dian)流下脈沖(chong)充充電(dian)60s充電(dian)電(dian)壓(ya)。 

三、 測(ce)(ce)試過程：將法(fa)拉電(dian)(dian)(dian)容器經(jing)振動料(liao)盤進(jin)料(liao)，經(jing)平送、機械手交接送料(liao)移至測(ce)(ce)試輸送鏈上(shang)，首先進(jin)行導(dao)針(zhen)整形；然(ran)后做極性檢(jian)(jian)測(ce)(ce)，步進(jin)電(dian)(dian)(dian)機進(jin)行自動換向，二次整腳后，測(ce)(ce)試電(dian)(dian)(dian)容端(duan)電(dian)(dian)(dian)壓大于(yu)20mV產(chan)品(pin)進(jin)入重測(ce)(ce)料(liao)盒，測(ce)(ce)試等效串聯(lian)電(dian)(dian)(dian)阻ESR（頻率1KHz，施加1mA或10mA電(dian)(dian)(dian)流(liu)，檢(jian)(jian)測(ce)(ce)電(dian)(dian)(dian)容器端(duan)電(dian)(dian)(dian)壓V），內阻測(ce)(ce)試儀表(biao)記錄已測(ce)(ce)電(dian)(dian)(dian)容ESR分檔區間(jian)（高ESR、低ESR），ESR不(bu)良直(zhi)接下(xia)料(liao)，接著(zhu)檢(jian)(jian)測(ce)(ce)開路(lu)與短(duan)路(lu)，進(jin)入開路(lu)短(duan)路(lu)料(liao)盒，可(ke)設定電(dian)(dian)(dian)容恒流(liu)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)I，將法(fa)拉電(dian)(dian)(dian)容在(zai)測(ce)(ce)試鏈上(shang)脈沖充(chong)電(dian)(dian)(dian)60s±0.1s,進(jin)行電(dian)(dian)(dian)容器端(duan)電(dian)(dian)(dian)壓測(ce)(ce)試；電(dian)(dian)(dian)壓不(bu)合格品(pin)進(jin)入電(dian)(dian)(dian)壓不(bu)良料(liao)盒；

合格品分檔

（1）高電壓＆高ESR、

（2）高電壓＆低ESR、

（3）低電(dian)壓＆高ESR、

（4）低(di)電壓＆低(di)ESR，不合格檔分二擋，

（5）開路 

（6）短(duan)路(lu)，共6檔(dang)，然后進入(ru)負載(zai)放電(dian)(dian)(dian)和短(duan)路(lu)放電(dian)(dian)(dian)段，六(liu)種分(fen)別放入(ru)對應料盒內。 四、 性(xing)能 1. 振(zhen)動盤(pan)供料系統電(dian)(dian)(dian)源單相AC220V,50/60Hz 1. 開路(lu)短(duan)路(lu)檢測(ce)檢測(ce)電(dian)(dian)(dian)源 DC 0V-5V 10A 1. 60s充電(dian)(dian)(dian)電(dian)(dian)(dian)壓檢測(ce) 單路(lu)恒定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)流設定(ding)(ding)(ding)(ding)范(fan)圍：0.01A-5A可設定(ding)(ding)(ding)(ding)，精度＜1％； 充電(dian)(dian)(dian)時間(jian)：60s±0.1s； 顯(xian)示(shi)設定(ding)(ding)(ding)(ding)值(zhi)； 電(dian)(dian)(dian)壓測(ce)試(shi)精度：顯(xian)示(shi)值(zhi)±1％； 1. ESR測(ce)試(shi) 測(ce)試(shi)范(fan)圍：0.0001Ω-999.99MΩ；由設定(ding)(ding)(ding)(ding)值(zhi)上限自動換檔(dang)mΩ,Ω,KΩ,MΩ； 顯(xian)示(shi)方式：液晶顯(xian)示(shi) 精度：顯(xian)示(shi)值(zhi)±1％； 設定(ding)(ding)(ding)(ding)方式：可設定(ding)(ding)(ding)(ding)分(fen)檔(dang)區間(jian)，顯(xian)示(shi)設定(ding)(ding)(ding)(ding)值(zhi)。