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描述:15KV絕緣(yuan)電(dian)(dian)(dian)(dian)(dian)阻(zu)測試(shi)(shi)(shi)儀(yi) 是為了(le)解決高壓變電(dian)(dian)(dian)(dian)(dian)站(zhan)、發電(dian)(dian)(dian)(dian)(dian)廠現場(chang)(chang)強干擾下對大型高壓變壓器、電(dian)(dian)(dian)(dian)(dian)動機(ji)、發電(dian)(dian)(dian)(dian)(dian)機(ji)、長(chang)距(ju)離電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜、管型母線等電(dian)(dian)(dian)(dian)(dian)氣絕緣(yuan)質量(liang)的評估而設計研制,儀(yi)表輸出(chu)功(gong)率大(5mA),實(shi)時電(dian)(dian)(dian)(dian)(dian)壓測量(liang)(試(shi)(shi)(shi)品(pin)實(shi)際帶電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓)、泄(xie)漏電(dian)(dian)(dian)(dian)(dian)流測量(liang)、自動放(fang)電(dian)(dian)(dian)(dian)(dian)(放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓測量(liang))特別適合(he)大容性試(shi)(shi)(shi)品(pin)及110kv以上(shang)強力(li)干擾的測試(shi)(shi)(shi)現場(chang)(chang)。
標題:15kv絕緣電阻測試儀
產品概述
型 號 | 15kv | 20kv |
額定電壓(kV) | 2.5、5、10、15kv | 2.5,5,10、15、20kv |
測量電壓(kV) | 額定電壓 ×(1±10%) 負載阻值不低于量程(cheng)的(de)1% | |
準確度(du)等級 | 5.0 | |
zui大誤差為5% RDG的范圍 | (0.001~100)GW/15kV (0.001~100)GW/10kV (0.001~100)GW/5kV (0.001~200)GW/2.5kV | (0.001~100)GW/20kV (0.001~100)GW/15kV (0.001~100)GW/10kV (0.001~200)GW/5kV (0.001~200)GW/2.5kV |
zui大誤差為 10%RDG的范圍 | (100~200)GW/15kV (100~200)GW/10kV (20~100)GW/5kV (5~10)GW/2.5kV | (100~200)GW/20kV ((100~200)GW/15kV (100~200)GW/10kV (20~100)GW/5kV (5~10)GW/2.5kV |
zui大誤差為 15%RDG的范圍 | (200~1000)GW/15kV (200~500)GW/2.5kV | (200~1000)GW/20kV (200~1000)GW/15kV (200~500)GW/2.5kV |
沒有要(yao)求(qiu) | 1T-15T | 1T-20T |
輸出短路電流 | ≥5mA | ≥5mA |
吸收比、極化指數的 測量范圍 | 測量范圍: 0.01 ~99.99 zui大誤差: ±(1%RDG+1d) | 測量范圍: 0.01 ~99.99 zui大誤差: ±(1%RDG+1d) |
輸出電(dian)壓(ya)顯示誤差 | ±(3%RDG + 1d) | ±(3%RDG + 1d) |
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