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電dian磁ci流liu量liang計ji屬shu於yu應ying用yong比bi較jiao廣guang泛fan類lei型xing又you比bi較jiao多duo的de儀yi器qi，他ta與yu很hen多duo設she備bei都dou能neng配pei合he使shi用yong，下xia麵mian為wei大da家jia介jie紹shao一yi下xia關guan於yu電dian磁ci流liu量liang計ji專zhuan項xiang檢jian測ce方fang麵mian的de知zhi識shi。
一、dianjijiechudianzuceliangceliangdianjishaoyetijiechudianzuzhi，keyibucongguandaoxiexialiuliangchuanganqierjianjieguzhidianjihechenlicengbiaomiandatizhuangkuang，youzhuyufenxiguzhangyuanyin。
二、dianjidejihuadianyaceliangdianjiyuyetijianjihuadianyajiangyouzhuyupanduanlingdianbuwenhuoshuchuhuangdongdeguzhangshifouyouyudianjibeiwuranhuofugaisuoyinqide。yongshuzishiwanyongbiao2V直流檔，分別測兩電極與地之間的極化電壓（電磁流量計可以不停電測，也可停電測）。如果兩次測量值接近幾乎相等，說明電極未被汙染或被覆蓋，否則說明電極被汙染或被覆蓋。極化電壓大小決定於電極材料的"電極電位"和液體的性質，測量值可能在幾mV至幾百mVzhijian。yinweishijishangyunxingzhongliangdianjibeiwuranqingkuangbukenengwanquanxiangtongduicheng，yushiliangdianjishangdedianyaxingchenglebuduichengdegongmodianya。buduichengdegongmodianyajiuchengweichamoxinhao，zaochenglingdianpianyi。
三、xinhaodianlanganraodecedingxinhaodianlanshouwaijiejingdianganyinghedianciganyingganraohuishidianciliuliangjilingdianbiandong。weipanduanlingdianbiandongshifouyouyushouxinhaodianlanganraodianshiyingxiang，xucedingganraodatifanweiheduidianciliuliangjideyingxiangchengdu。
四、測定有無接地電位電磁流量汁在正常使用過程中，如傳感器附近電（力）機狀態變化（如漏電），接地電位會產生變化而引起零點變動。檢查是否有這方麵影響，可將轉換器工作接地C端子與保護接地G端子短路，以零點（或指示值）變動判斷有否接地電位。
五、guandaozasandianliuliuxiangpanbieyoushihouweixunzhaoguandaozasandeganraoyuanzailiuliangchuanganqishangyouhaizuzaixiayou，yisuoxiaosousuofanwei，shefajianxiaohuoxiaochuzasandianliuganraoyingxiang。
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