、產品概述(shu)

KTHLC-G高精度回路電阻測試儀滿足國標0.5級精度要求。產品采用超大屏幕產生，線路板采用貼片技術，且抗震抗摔結構小而精致，穩定性超出所有直插線路板，是揚州科拓升級改進型產品。

二、功(gong)能特點(dian)

KTHLC-G高精度回(hui)路(lu)電阻(zu)測試儀產品適應電力設備預(yu)防性試(shi)(shi)驗規程(cheng)要求，各種開關設備的(de)導電回(hui)路電阻測試(shi)(shi)是必測項(xiang)目，其測試(shi)(shi)電流(liu)不得(de)小于100A，連續(xu)電流(liu)時間不得(de)少于分鐘(zhong)。對(dui)此，我公司設計(ji)開發出新代(dai)回(hui)路電阻測試(shi)(shi)儀系列(lie)產品(pin)，其適用于測試(shi)(shi)高(gao)低壓(ya)開關的(de)主觸頭接觸電阻值，高(gao)低壓(ya)電纜(lan)線路及互感器的直流電阻值等(deng)。200A回路電阻測(ce)試(shi)儀是采(cai)(cai)用(yong)200A/100A恒流輸出，可采(cai)(cai)用(yong)截面較細的測(ce)試(shi)線，減輕(qing)了現場測(ce)試(shi)人員的勞動(dong)強度。測(ce)試(shi)數據(ju)用(yong)帶背光的點陣(zhen)式(shi)液(ye)晶顯(xian)示，適用(yong)于不同的工作環境。

揚州科(ke)(ke)拓電氣是華東地區專(zhuan)業(ye)生(sheng)產直(zhi)阻變比和(he)回路(lu)(lu)(lu)測試儀(yi)專(zhuan)業(ye)生(sheng)產廠家(jia)，產品(pin)(pin)(pin)擁(yong)有(you)原創科(ke)(ke)技(ji)，外觀性能與眾不(bu)同，所(suo)有(you)產品(pin)(pin)(pin)線路(lu)(lu)(lu)板采用貼片技(ji)術，且抗震(zhen)抗摔結構小而精致，穩定(ding)性超出(chu)所(suo)有(you)直(zhi)插線路(lu)(lu)(lu)板，是揚州科(ke)(ke)拓升級(ji)改進型產品(pin)(pin)(pin)。產品(pin)(pin)(pin)適應電力(li)設(she)備(bei)預防性試(shi)驗規程(cheng)要求(qiu)，各種開(kai)關(guan)設(she)備(bei)的導電回(hui)路(lu)電阻測試(shi)是必測項目(mu)，其(qi)測試(shi)電流不得小于(yu)100A，連(lian)續電流時(shi)間不得少于(yu)分鐘。對此，我公司設(she)計開(kai)發(fa)出新代(dai)回(hui)路(lu)電阻測試(shi)儀系列產品，其(qi)適用于(yu)測試(shi)高低壓(ya)開(kai)關(guan)的主觸(chu)頭接觸(chu)電阻值，高低壓(ya)電纜線路(lu)及互感器的直(zhi)流電(dian)阻值(zhi)等(deng)。200A回路電(dian)阻測(ce)試(shi)儀是(shi)采(cai)用(yong)200A/100A恒(heng)流輸出(chu)，可(ke)采(cai)用(yong)截面較細的測(ce)試(shi)線(xian)，減輕了現場(chang)測(ce)試(shi)人員的勞(lao)動強(qiang)度。測(ce)試(shi)數據用(yong)帶背光的點陣式液晶顯(xian)示，適用(yong)于不同的工作(zuo)環境(jing)。

• 采(cai)用恒流輸(shu)出(chu)，開路電壓達10V；
• 儀器輸出電流大(da)，重量輕；
• 具有完善(shan)的保護電路，可靠性強；
• 具有(you)測量(liang)時(shi)間選擇功能，滿足規定測試。
• 具有打印(yin)、存儲功能，方便用戶使用。

三、技術參數

輸出電(dian)流   200A/100A

開路電(dian)壓   10V

測量時間   15秒(miao)-60秒(miao)

測量范圍   0～10m?/20m?

分 辨 率(lv)   0.1μΩ

測量精度   ±(0.5%讀數+2字)

外形(xing)尺寸   300mm×230mm×220mm

儀器(qi)重量   7kg

揚(yang)州科拓電(dian)氣科技有限公司主要(yao)產品：

直(zhi)流電(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、直(zhi)流高壓(ya)(ya)(ya)發生器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、變(bian)(bian)(bian)頻(pin)串聯諧(xie)振試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)置、調(diao)頻(pin)電(dian)(dian)(dian)(dian)(dian)源(yuan)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、無(wu)局(ju)放試(shi)(shi)(shi)(shi)驗(yan)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、SF6微水儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、SF6氣(qi)體檢漏儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、SF6氣(qi)體純度(du)(du)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、SF6密度(du)(du)繼電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、密度(du)(du)繼電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、試(shi)(shi)(shi)(shi)驗(yan)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)纜故(gu)障測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)比組別測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、微機(ji)(ji)(ji)(ji)繼電(dian)(dian)(dian)(dian)(dian)保(bao)護測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、高壓(ya)(ya)(ya)開關(guan)機(ji)(ji)(ji)(ji)械特(te)(te)性(xing)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、絕(jue)緣(yuan)油介電(dian)(dian)(dian)(dian)(dian)強度(du)(du)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)（大屏幕絕(jue)緣(yuan)油耐(nai)壓(ya)(ya)(ya)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)）、變(bian)(bian)(bian)頻(pin)抗干(gan)擾介質損耗測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、全(quan)自動(dong)電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)感(gan)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、回路電(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)（接觸電(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)）、大電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流發生器(qi)(qi)(qi)(qi)(qi)(qi)(qi)（升(sheng)流器(qi)(qi)(qi)(qi)(qi)(qi)(qi)）、接地(di)電(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)（兆歐表(biao)）、氧化鋅(xin)避雷(lei)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、互感(gan)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)特(te)(te)性(xing)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、絕(jue)緣(yuan)靴手套耐(nai)壓(ya)(ya)(ya)實(shi)驗(yan)裝(zhuang)置、無(wu)線高壓(ya)(ya)(ya)核相儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)力(li)安全(quan)工器(qi)(qi)(qi)(qi)(qi)(qi)(qi)具力(li)學性(xing)能試(shi)(shi)(shi)(shi)驗(yan)機(ji)(ji)(ji)(ji)（電(dian)(dian)(dian)(dian)(dian)子(zi)測(ce)(ce)(ce)(ce)(ce)力(li)機(ji)(ji)(ji)(ji)）、變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)有載分(fen)接開關(guan)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)容量特(te)(te)性(xing)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)繞組變(bian)(bian)(bian)形測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)特(te)(te)性(xing)綜合測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、雷(lei)電(dian)(dian)(dian)(dian)(dian)計數器(qi)(qi)(qi)(qi)(qi)(qi)(qi)校驗(yan)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、真(zhen)空(kong)度(du)(du)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、真(zhen)空(kong)濾油機(ji)(ji)(ji)(ji)/超低頻(pin)高壓(ya)(ya)(ya)發生器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、太陽(yang)能光伏接線盒(he)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)熱(re)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、絕(jue)緣(yuan)制品、滑線導(dao)軌橋架、橡膠套管、橡膠板、防塵布袋等。