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氧化锌避雷器测试仪误差调整及注意事项

  MOA系列氧化锌避雷器测试仪是专门用于检测10kV及以下电力系统用无间隙氧化锌避雷器MOA阀电间接触不良的内部缺陷,测量MOA的直流参考电压(U1mA)和0.75 U1mA下的泄漏电流。氧化锌避雷器测试仪国丰彩票app测试操作方法如下:

  1、DAKAIYIQIXIANGGAI,JIANGYANGHUAXINBILEIQICESHIYIWAIQIAOLAOGUJIEDI。

国丰彩票app   2、JIANGBILEIQIDEYIDUANCHARUYIQIDEGAOYATAOGUANNEI(HDUAN),LINGYIDUANYONGXIANJIAJIAZHU。HUOZHEYONGZHUANYONGDEJUEYUANXIANCONGGAOYADUANYINCHUWAIJIESHIPIN。ZHUYI:BUNENGKONGZAISHENGYA。

  3、HESHANGDIANYUANKAIGUAN,YIQINEIBUZIJIANHOU,BAOJINGDENGLIANG,FANGDIANDENGLIANG,LIANGKUAIBIAOTOUZHISHIZHIWEILING±1GEZI。

  4、ANYIXIAFUWEIJIAN,BAOJINGDENGMIE,YIQIJINRUJIANCEZHUANGTAI,KEYIJINXINGCESHI。

  5、ANXIAJIANCEANNIUYUE1MIAOZHONGHOUSONGKAI,YIQIZIDONGWANCHENGMOADEQUANBUJIANCEXIANGMU。

氧化锌避雷器测试仪

  6、氧化锌避雷器测试仪误差调整,使用一段时间后,如果发现有误差,则可进行调整,接好试品后,如果U1mA值确定,假设为27.0kV,按住检测按钮不放,看电压表的指示值是否与试器的参考电压U1mA(27.0kV)相等,如不相等,调整电压表表头左边的其准电位器,调整完毕,松开检测按钮。(基准的电压的调整)

  7、JIANYIGUZHANGDECHULIRUGUODIANLIUBIAOBIAOTOUXIANSHI“[[[”HUOZHEHEDAOLINGSHI,SHUOMINGDIANLIUHUILUDESHURUBAOHUJIYUNFANG(CA3140E)IC1XIANGDANGYUBAOXIANGUANSUNHUAI,GENGHUANPEIZHIDEYUANJIAN。

  8、氧化锌避雷器测试仪测试注意事项

  (1)RUGUOANXIAJIANCEANNIUBAOJINGDENGLIANG,BIAOMINGMOADENEIBUYOUJIECHUBULIANGDEQUEXIAN,HUOZHESHIWAIBUJIEXIANBULAO,DAIFANGDIANDENGLIANGHOU,JIANCHAWAIBUJIEXIANSHIFOUYOUWENTI,HUOZHEGENGHUANSHIPINHOUZAIANYIXIAFUWEIJIAN,JINXINGXIAYICIJIANCE。

  (2)RUGUOBAOJINGDENGBULIANG,BIAOMINGMOADENEIBUJIECHULIANGHAO,JIEXIANWUWENTI,YIQIJIANGZIDONGJINRUCELIANGU1mAHEIdDEZHUANGTAI,BINGJIANGCESHIDEJIEGUOXIANSHIZAIBIAOTOUSHANG,DAIFANGDIANDENGLIANGHOU,JIANCEJIESHU,CHAICHUSHIYANJIEXIANHUOZHEGENGHUANSHIPINJINXINGXIAYICICESHI。

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