KT3000多(duo)功能雙(shuang)鉗接地測試儀(yi) 機多用雙鉗口接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)試(shi)儀除了具(ju)有傳(chuan)統打輔(fu)(fu)助(zhu)地(di)(di)(di)(di)極(ji)(ji)測(ce)接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)(de)(de)功(gong)能外，還具(ju)備(bei)了無(wu)輔(fu)(fu)助(zhu)地(di)(di)(di)(di)極(ji)(ji)測(ce)量(liang)(liang)的(de)(de)(de)(de)(de)*功(gong)能。本儀器改變了測(ce)試(shi)接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)傳(chuan)統的(de)(de)(de)(de)(de)測(ce)量(liang)(liang)原理和手(shou)段(duan)，采(cai)用雙鉗口非接(jie)觸(chu)測(ce)量(liang)(liang)技術無(wu)需(xu)打輔(fu)(fu)助(zhu)地(di)(di)(di)(di)極(ji)(ji)，也無(wu)需(xu)將接(jie)地(di)(di)(di)(di)體與負(fu)載隔離(li)，實現了在線(xian)測(ce)量(liang)(liang)。在單點接(jie)地(di)(di)(di)(di)系(xi)(xi)統、干擾性(xing)強等條件下，可以采(cai)用打輔(fu)(fu)助(zhu)地(di)(di)(di)(di)極(ji)(ji)的(de)(de)(de)(de)(de)測(ce)量(liang)(liang)方(fang)式進(jin)行測(ce)量(liang)(liang)。雙鉗口多(duo)功(gong)能接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)試(shi)儀適(shi)用于電(dian)(dian)(dian)(dian)(dian)(dian)信(xin)、電(dian)(dian)(dian)(dian)(dian)(dian)力(li)、氣象(xiang)、機(ji)房、電(dian)(dian)(dian)(dian)(dian)(dian)力(li)配電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)、鐵(tie)塔輸電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)、加油站、工廠接(jie)地(di)(di)(di)(di)網、避雷針等。優良的(de)(de)(de)(de)(de)接(jie)地(di)(di)(di)(di)系(xi)(xi)統是電(dian)(dian)(dian)(dian)(dian)(dian)力(li)、電(dian)(dian)(dian)(dian)(dian)(dian)信(xin)、電(dian)(dian)(dian)(dian)(dian)(dian)氣設備(bei)安全可靠運(yun)行的(de)(de)(de)(de)(de)重要保證。接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)大小是接(jie)地(di)(di)(di)(di)系(xi)(xi)統品質優劣的(de)(de)(de)(de)(de)評判依據。精確、快速(su)、簡捷、可靠的(de)(de)(de)(de)(de)接(jie)地(di)(di)(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)量(liang)(liang)方(fang)法，已成為防(fang)雷接(jie)地(di)(di)(di)(di)領域(yu)內技術進(jin)步的(de)(de)(de)(de)(de)迫(po)切需(xu)要。
主要特點(dian)：
1．雙(shuang)鉗(qian)法/地樁(zhuang)法雙(shuang)重(zhong)測量方式：
適(shi)合任意接地場所(suo)，多(duo)點或單點接地，都(dou)可正常測試；
2．抗干擾能力強(qiang)：
自產生高頻電(dian)流，從(cong)而過濾市電(dian)中50Hz、100Hz等諧波(bo)干(gan)擾電(dian)流，即使在500KV變電(dian)站環境下(xia)，也能精確測量；
3．測量范圍廣(guang)、分辨(bian)率高：
量程從0.01Ω～200Ω，分辨率0.01Ω，對0.7Ω以下接地電阻，也能準(zhun)確測量；
4．大鉗口設計：
鉗口直(zhi)徑50mm（標準配置），滿足用扁鐵/鋼作接地引線的(de)情況，特殊鉗口尺(chi)寸可按客戶要(yao)求定(ding)制；
5．大容量(liang)數據存儲：
可儲存200組測量數據；
6．操作簡單，單人作業：
全(quan)中文(wen)操作(zuo)界面(mian)、體積小(xiao)、重(zhong)量輕(qing)，防爆便攜箱，野外(wai)測量攜帶方便。
四(si)、主要技術(shu)指標(biao)
1．接地電阻測量范圍：
雙鉗法：0.01Ω～200Ω
地樁法：0.01Ω～200Ω
2．誤(wu)差:
雙鉗(qian)法：±3%±2個字
地樁(zhuang)法：±2%±2個字
3．zui小分辨率：0.01Ω
4．鉗口尺寸(cun)：Φ50mm
5．存儲容量：200組數據
6．工作溫度：0ºC ～ + 50°C
7．電源(yuan)：8節5號鎳(nie)氫充電電池或普通(tong)AA電池
8．重(zhong)量：0.8KG（含電池）
9．尺寸(cun)：265mm×130mm×65mm
產品型號：KT3000
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