、產(chan)品(pin)概述

KTHLY回路電阻測試儀采用超大屏幕產生，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、功能特點

產品(pin)適應電(dian)力設(she)備預防性(xing)試(shi)驗規程要(yao)求，各種(zhong)開(kai)關(guan)設(she)備的(de)導電(dian)回路(lu)電(dian)阻(zu)測試(shi)是必(bi)測項目，其測試(shi)電(dian)流(liu)(liu)不得(de)小于100A，連續電(dian)流(liu)(liu)時(shi)間不得(de)少于分鐘。對此，我公司設(she)計開(kai)發出新(xin)代(dai)回路(lu)電(dian)阻(zu)測試(shi)儀(yi)系列產品，其適用于測試(shi)高低壓開(kai)關(guan)的(de)主觸頭接(jie)觸電(dian)阻(zu)值，高低壓電(dian)纜線路(lu)及互感器的(de)直(zhi)流電(dian)阻值等。200A回路(lu)電(dian)阻測(ce)試(shi)儀是采(cai)用200A/100A恒流輸出(chu)，可采(cai)用截面較細(xi)的(de)測(ce)試(shi)線，減輕了現(xian)場測(ce)試(shi)人(ren)員(yuan)的(de)勞動強度。測(ce)試(shi)數據(ju)用帶背(bei)光的(de)點陣式(shi)液(ye)晶顯示，適用于不(bu)同(tong)的(de)工作環境。

揚州科拓(tuo)電氣(qi)是華東地區專業生(sheng)產直(zhi)阻變比和回路(lu)測(ce)試儀(yi)專業生(sheng)產廠(chang)家(jia)，產品(pin)(pin)擁有(you)原創(chuang)科技，外觀性能與(yu)眾不(bu)同(tong)，所有(you)產品(pin)(pin)線(xian)路(lu)板采用貼片技術，且抗震(zhen)抗摔(shuai)結構(gou)小而精致(zhi)，穩(wen)定性超出(chu)所有(you)直(zhi)插線(xian)路(lu)板，是揚州科拓(tuo)升級改(gai)進型產品(pin)(pin)。產品(pin)(pin)適應(ying)電(dian)力設備(bei)預防(fang)性試(shi)(shi)驗規程要求，各種開關(guan)(guan)設備(bei)的(de)導電(dian)回(hui)路電(dian)阻測(ce)試(shi)(shi)是必(bi)測(ce)項(xiang)目(mu)，其(qi)測(ce)試(shi)(shi)電(dian)流不得小于100A，連(lian)續(xu)電(dian)流時間不得少(shao)于分(fen)鐘。對此，我(wo)公(gong)司設計開發出新代回(hui)路電(dian)阻測(ce)試(shi)(shi)儀系列產品，其(qi)適(shi)用(yong)于測(ce)試(shi)(shi)高低壓(ya)開關(guan)(guan)的(de)主觸(chu)頭接觸(chu)電(dian)阻值，高低壓(ya)電(dian)纜線路及互感器的直流電阻值等。200A回路電阻測試儀是采(cai)用(yong)200A/100A恒流輸出，可采(cai)用(yong)截面較細的測試線(xian)，減輕了現(xian)場測試人(ren)員(yuan)的勞動強度。測試數據(ju)用(yong)帶(dai)背光的點(dian)陣式(shi)液晶顯示，適用(yong)于(yu)不同的工作環境。

• 采(cai)用恒流輸出，開路電壓達10V；
• 儀器(qi)輸(shu)出電流大，重量輕；
• 具有完善的保護電(dian)路，可靠(kao)性強(qiang)；
• 具(ju)有(you)測(ce)量(liang)時間選擇功能，滿足規定(ding)測(ce)試。
• 具有打印(yin)、存儲功能，方便(bian)用(yong)戶使用(yong)。

三、技術參數

輸(shu)出電流   200A/100A

開路電(dian)壓   10V

測量時間   15秒(miao)-60秒(miao)

測量范圍(wei)   0～10m?/20m?

分(fen) 辨 率   0.1μΩ

測量(liang)精度(du)   ±(0.5%讀數+2字)

外(wai)形(xing)尺(chi)寸   300mm×230mm×220mm

儀器重量   7kg

揚州科拓電氣科技(ji)有限(xian)公司主要產品：

直(zhi)流(liu)電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、直(zhi)流(liu)高(gao)壓(ya)(ya)發生(sheng)器(qi)(qi)(qi)(qi)、變(bian)(bian)(bian)(bian)頻串聯諧(xie)振(zhen)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)裝(zhuang)置(zhi)、調頻電(dian)(dian)(dian)(dian)源測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、無(wu)局(ju)放試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)、SF6微(wei)水儀(yi)(yi)(yi)、SF6氣(qi)體(ti)檢漏儀(yi)(yi)(yi)、SF6氣(qi)體(ti)純度(du)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、SF6密度(du)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)校驗(yan)(yan)(yan)(yan)儀(yi)(yi)(yi)、密度(du)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)校驗(yan)(yan)(yan)(yan)儀(yi)(yi)(yi)、試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)纜故障測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)變(bian)(bian)(bian)(bian)比組(zu)別測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、微(wei)機(ji)繼(ji)電(dian)(dian)(dian)(dian)保護(hu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、高(gao)壓(ya)(ya)開(kai)關機(ji)械特(te)性(xing)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)油(you)(you)介電(dian)(dian)(dian)(dian)強度(du)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（大(da)(da)屏幕(mu)絕(jue)(jue)緣(yuan)油(you)(you)耐壓(ya)(ya)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)）、變(bian)(bian)(bian)(bian)頻抗干(gan)擾介質損(sun)耗測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、全(quan)自動電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)感測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、回路電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（接(jie)觸電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)）、大(da)(da)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)發生(sheng)器(qi)(qi)(qi)(qi)（升流(liu)器(qi)(qi)(qi)(qi)）、接(jie)地電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)（兆歐表）、氧化(hua)鋅(xin)避(bi)雷器(qi)(qi)(qi)(qi)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、互(hu)感器(qi)(qi)(qi)(qi)特(te)性(xing)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、絕(jue)(jue)緣(yuan)靴手套(tao)耐壓(ya)(ya)實驗(yan)(yan)(yan)(yan)裝(zhuang)置(zhi)、無(wu)線高(gao)壓(ya)(ya)核相(xiang)儀(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)力安全(quan)工器(qi)(qi)(qi)(qi)具力學性(xing)能(neng)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)（電(dian)(dian)(dian)(dian)子測(ce)(ce)(ce)力機(ji)）、變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)有(you)載分接(jie)開(kai)關測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)容(rong)量(liang)特(te)性(xing)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)繞組(zu)變(bian)(bian)(bian)(bian)形測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)特(te)性(xing)綜合測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、雷電(dian)(dian)(dian)(dian)計(ji)數器(qi)(qi)(qi)(qi)校驗(yan)(yan)(yan)(yan)儀(yi)(yi)(yi)、真空(kong)度(du)測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、真空(kong)濾(lv)油(you)(you)機(ji)/超(chao)低頻高(gao)壓(ya)(ya)發生(sheng)器(qi)(qi)(qi)(qi)、太陽能(neng)光伏接(jie)線盒測(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)熱電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)、絕(jue)(jue)緣(yuan)制品、滑線導軌橋(qiao)架、橡膠(jiao)套(tao)管、橡膠(jiao)板、防塵布袋等(deng)。