電話:
傳真:
郵箱:
地址:上海市寶山區水產西路680弄4號樓508
產品名稱:KD8650型直(zhi)流標準電阻器
產品型號:
產品報價:9879
產品特點:KD8650型直流標(biao)準電(dian)(dian)(dian)(dian)阻器(qi) 用于校(xiao)驗(yan)各類絕緣(yuan)電(dian)(dian)(dian)(dian)阻表(兆歐表),并(bing)可(ke)測(ce)量絕緣(yuan)電(dian)(dian)(dian)(dian)阻表L、E端子間的端電(dian)(dian)(dian)(dian)壓(ya),電(dian)(dian)(dian)(dian)阻器(qi)內裝有無極化性能的0.1µ/10kV電(dian)(dian)(dian)(dian)容(rong)器(qi), 可(ke)模擬電(dian)(dian)(dian)(dian)容(rong)性負載特性。特別適用于校(xiao)驗(yan)高(gao)壓(ya)高(gao)絕緣(yuan)電(dian)(dian)(dian)(dian)阻測(ce)試儀。
KD8650型直流標準電阻器的詳細資料:
KD8650型直流標準電阻器
1. 用途
用于(yu)校驗各類絕(jue)(jue)緣電(dian)(dian)阻表(biao)(biao)(兆歐表(biao)(biao)),并可(ke)(ke)測量絕(jue)(jue)緣電(dian)(dian)阻表(biao)(biao)L、E端子間的端電(dian)(dian)壓,電(dian)(dian)阻器(qi)(qi)內(nei)裝有(you)無極化(hua)性(xing)(xing)能(neng)的0.1μ/10kV電(dian)(dian)容器(qi)(qi), 可(ke)(ke)模擬電(dian)(dian)容性(xing)(xing)負載(zai)特性(xing)(xing)。特別(bie)適用于(yu)校驗高壓高絕(jue)(jue)緣電(dian)(dian)阻測試儀(yi)。
2 主(zhu)要(yao)指標
2.1環境條件
使用條件
溫度: 0℃~40℃
相對濕度: 25%~70%RH
參比條件
溫度: 23℃±5℃
相對濕度: 40%~60%RH
2.2 電阻值范圍
0 ~ 1012Ω (0~1000 GΩ)
2.3 高(gao)值電阻分(fen)檔(dang)為:
0、10MΩ、20MΩ、50MΩ、100MΩ、200MΩ、500MΩ、
1GΩ、2GΩ、5GΩ、10GΩ、20GΩ、50GΩ、100GΩ、200GΩ、500GΩ、1000GΩ共17檔。
2.4 準確度(du)等(deng)級與zui高工作(zuo)電(dian)壓
電阻值范圍 | ≤50MΩ | 100 MΩ ~500 MΩ | 1GΩ ~100GΩ | 200GΩ ~1000GΩ |
準確度等級 | 1 | 2 | ||
zui高工作電壓 | 10000 V |
2.5 電(dian)壓變差:1ppm/V
2.6 溫度變(bian)差:100ppm/℃
3 直流電壓(ya)表的指(zhi)標(biao)
測量范圍 | 0~1999 V | 0~19.99kV |
示值誤差 | 1.5%RDG±1d | |
輸入電阻 | 10GΩ |
如果你對KD8650型直流標準電阻器感興趣,想了解更詳細的產品信息,填寫下表直接與廠家聯系: |