本儀器(qi)采用4.3吋大液(ye)晶屏幕顯(xian)示(shi)，同時顯(xian)示(shi)液(ye)晶顯(xian)示(shi)：電阻、電阻率、方阻、溫度(du)(du)、單位換算、溫度(du)(du)系數、電流、電壓、探針(zhen)(zhen)形狀、探針(zhen)(zhen)間距、厚(hou)度(du)(du) 、電導率，配置不同的測(ce)(ce)試(shi)治具可(ke)以滿足不同材料的測(ce)(ce)試(shi)要求。測(ce)(ce)試(shi)治具可(ke)以根據產品(pin)及測(ce)(ce)試(shi)項(xiang)目要求選購.

FT-361超低阻雙電四探針(zhen)測試儀

一、概述：本品為解決四探針法測(ce)(ce)試(shi)超低阻(zu)材料(liao)方阻(zu)及電(dian)阻(zu)率，zui小可以測(ce)(ce)試(shi)到1uΩ方阻(zu)值，是目前同行業中能(neng)測(ce)(ce)量(liang)到的(de)zui小值，采(cai)用(yong)(yong)高(gao)精(jing)度(du)AD芯片控制，恒流輸(shu)出(chu)，結構合理、質量(liang)輕便(bian)，運(yun)輸(shu)安全、使用(yong)(yong)方便(bian)；適用(yong)(yong)于生(sheng)產企業、高(gao)等院校、科研部門，是檢驗和分析(xi)導體材料(liao)和半導體材料(liao)質量(liang)的(de)一種重要的(de)工具(ju)。本儀器配置(zhi)各類測(ce)(ce)量(liang)裝置(zhi)可以測(ce)(ce)試(shi)不同材料(liao)。液晶(jing)顯示，無(wu)需(xu)人工計算，并帶有(you)溫度(du)補償功能(neng)，電(dian)阻(zu)率單位自(zi)動(dong)(dong)選擇，儀器自(zi)動(dong)(dong)測(ce)(ce)量(liang)并根(gen)據測(ce)(ce)試(shi)結果(guo)自(zi)動(dong)(dong)轉換量(liang)程，無(wu)需(xu)人工多(duo)次和重復設置(zhi)。選配：配備(bei)軟(ruan)件(jian)可以由電(dian)腦操控，并保存和打(da)印(yin)數據，自(zi)動(dong)(dong)生(sheng)成報表；

雙(shuang)電(dian)(dian)測(ce)(ce)(ce)(ce)數字式(shi)四(si)探(tan)針(zhen)(zhen)測(ce)(ce)(ce)(ce)試(shi)儀(yi)(yi)是運用直線或方(fang)形四(si)探(tan)針(zhen)(zhen)雙(shuang)位測(ce)(ce)(ce)(ce)量(liang)(liang)。該儀(yi)(yi)器設計符(fu)合單(dan)晶硅物(wu)理測(ce)(ce)(ce)(ce)試(shi)方(fang)法標準(zhun)并參(can)考美國 A.S.T.M 標準(zhun)。利用電(dian)(dian)流探(tan)針(zhen)(zhen)、電(dian)(dian)壓探(tan)針(zhen)(zhen)的(de)(de)變(bian)換，進行(xing)兩次電(dian)(dian)測(ce)(ce)(ce)(ce)量(liang)(liang)，對(dui)數據(ju)進行(xing)雙(shuang)電(dian)(dian)測(ce)(ce)(ce)(ce)分(fen)析，自動消除樣品幾何尺寸、邊(bian)界效應以及探(tan)針(zhen)(zhen)不(bu)等距和(he)機械(xie)游移(yi)等因素對(dui)測(ce)(ce)(ce)(ce)量(liang)(liang)結果的(de)(de)影響，它(ta)與單(dan)電(dian)(dian)測(ce)(ce)(ce)(ce)直線或方(fang)形四(si)探(tan)針(zhen)(zhen)相(xiang)比，大(da)大(da)提高度，特別是適用于(yu)斜置式(shi)四(si)探(tan)針(zhen)(zhen)對(dui)于(yu)微區的(de)(de)測(ce)(ce)(ce)(ce)試(shi)。選(xuan)購：本(ben)機還可以配合各類環境溫(wen)度試(shi)驗箱體使用，通(tong)過不(bu)同的(de)(de)測(ce)(ce)(ce)(ce)量(liang)(liang)治(zhi)具(ju)滿足不(bu)同環境溫(wen)度下測(ce)(ce)(ce)(ce)量(liang)(liang)方(fang)阻和(he)電(dian)(dian)阻率的(de)(de)需求.

二、廣泛用(yong)于：覆蓋膜(mo)(mo)(mo)(mo);導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)高(gao)分子(zi)膜(mo)(mo)(mo)(mo)，高(gao)、低溫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)熱膜(mo)(mo)(mo)(mo);隔熱、防輻射(she)導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)窗膜(mo)(mo)(mo)(mo) 導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(屏蔽)布、裝(zhuang)飾膜(mo)(mo)(mo)(mo)、裝(zhuang)飾紙;金屬化標簽、合金類箔膜(mo)(mo)(mo)(mo);熔煉、燒(shao)結(jie)、濺射(she)、涂覆、涂布層(ceng)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)式、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容式觸(chu)屏薄膜(mo)(mo)(mo)(mo);電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極涂料(liao)，其(qi)他(ta)半導(dao)(dao)(dao)體(ti)材(cai)料(liao)、薄膜(mo)(mo)(mo)(mo)材(cai)料(liao)方阻(zu)測試硅(gui)晶(jing)塊、晶(jing)片電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)率及擴散層(ceng)、外延層(ceng)、ITO導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箔膜(mo)(mo)(mo)(mo)、導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)橡(xiang)膠(jiao)等(deng)材(cai)料(liao)方塊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)  半導(dao)(dao)(dao)體(ti)材(cai)料(liao)/晶(jing)圓、太陽能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元器件，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)薄膜(mo)(mo)(mo)(mo)（ITO導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)膜(mo)(mo)(mo)(mo)玻璃(li)等(deng)），金屬膜(mo)(mo)(mo)(mo)，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)漆膜(mo)(mo)(mo)(mo)，蒸發鋁(lv)膜(mo)(mo)(mo)(mo)，PCB銅箔膜(mo)(mo)(mo)(mo)，EMI涂層(ceng)等(deng)物質的(de)薄層(ceng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)率  導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)油漆，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)糊(hu)狀(zhuang)物，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)塑料(liao)，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)橡(xiang)膠(jiao)，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)薄膜(mo)(mo)(mo)(mo)，金屬薄膜(mo)(mo)(mo)(mo)，抗靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)材(cai)料(liao)， EMI 防護材(cai)料(liao)，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)纖維，導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)陶瓷等(deng)

三、低(di)阻雙電(dian)四探(tan)針測試儀參數(shu)資(zi)料

1.方塊電阻范(fan)圍：10-6～2×102Ω/□

2.電阻率范(fan)圍(wei)：10-7～2×103Ω-cm

3.測試電流范(fan)圍：0.1μA ，1μA，10μA，100µA.

4.電(dian)流精(jing)度：±0.1%讀(du)數(shu)

5.電阻精度：≤0.3%

6.顯示讀數(shu)：液晶顯示：電(dian)阻(zu)、電(dian)阻(zu)率、方阻(zu)、溫度(du)、單位(wei)換算、溫度(du)系數(shu)、電(dian)流、電(dian)壓、探針(zhen)形狀、探針(zhen)間距(ju)、厚度(du) 、電(dian)導率.

7.測(ce)試方式(shi): 雙電測(ce)量

8.工作(zuo)電源: 輸入: AC 220V&plusmn;10% ,50Hz  功 耗：<30W

9.整機(ji)不確定性誤(wu)差: ≤4%（標(biao)準(zhun)樣片結(jie)果）

10.選購(gou)功能: 選購(gou)1.pc軟件； 2.方形(xing)探頭(tou)； 3.直線形(xing)探頭(tou)； 4.測試平臺

11.測試探頭(tou)：  探針(zhen)間距選購(gou)：1mm；2mm；3mm三種規(gui)格(ge); 探針(zhen)材(cai)質選購(gou)：碳化鎢針(zhen);白鋼針(zhen)；鍍(du)金磷銅半球形針(zhen)

此款產品(pin)據(ju)我(wo)(wo)們的(de)客戶反應，適用(yong)、、易操作，歡迎你對我(wo)(wo)們的(de)產品(pin)進行詳(xiang)細了解，如果有不(bu)懂(dong)的(de)地(di)方(fang)或我(wo)(wo)們的(de)參數不(bu)符合您(nin)(nin)的(de)要(yao)求，我(wo)(wo)們瑞柯還有其他(ta)產品(pin)供您(nin)(nin)選擇，希望得到您(nin)(nin)們的(de)信賴!