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WP-8K-11數顯表注意事項
1、安全使用前,電子儀表需通電1五半個小時。2、需要注意放置共振和沖擊性,盡量不要在有超額臟東西和超額危害性乙炔氣的問題食用。3、放入電纜不可以太短,如被測信息放入端較長時請測試雙絞屏蔽了線。4、若數據不可避免中頻不干擾,應優酷云里體驗粉紅噪聲過濾系統器。5、長時期在家中存儲未采用時,請每4月通電次不低于4小。6、長期的包存應躲過照射采光,宜停放在環保平均溫度-25°C~55°C.7、如汽車儀表盤無凸顯,先觀察外掛24v電源,電壓電流是否是在依據內。8、如表現一高一低常,檢驗讀取信息需不需要普通 及信息布線端需不需要上緊。9、除非是PT有充分電機功率,不然不動用PT電磁波另外成為輔助制作24v電源,以切實保障儀器一切正常做工作。10、CT二次回路中的電壓接線方法端子排鏍絲以便上緊,保護進/出線遇到耐用,防止導致錯誤碼。11、若要檢驗義表,檢驗機器設備應具有0.1級,就能夠保護檢驗要求。WP-8K-11數顯表多功(gong)(gong)(gong)能電(dian)(dian)力(li)儀表可測量(liang)電(dian)(dian)網中(zhong)的(de)(de)電(dian)(dian)力(li)參數有(you):Ua、Ub、Uc(相(xiang)電(dian)(dian)壓);Uab、Ubc、Uea(線電(dian)(dian)壓)Ia、Ib、Ic(電(dian)(dian)流);Pa、Pb、Pc、Ps(每相(xiang)有(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率和總有(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率);Qa、Qb、Qc、Qs(每相(xiang)無功(gong)(gong)(gong)功(gong)(gong)(gong)率和總無功(gong)(gong)(gong)功(gong)(gong)(gong)率);PFs(總功(gong)(gong)(gong)率因(yin)數);Ss(總視在功(gong)(gong)(gong)率);FR(頻率)以及有(you)功(gong)(gong)(gong)(無功(gong)(gong)(gong))電(dian)(dian)能,所有(you)的(de)(de)測量(liang)電(dian)(dian)量(liang)參數全(quan)部(bu)保存(cun)儀表內部(bu)的(de)(de)電(dian)(dian)量(liang)信息表中(zhong),通過(guo)儀表的(de)(de)數字(zi)通訊接口可訪問采集這些數據。而對于不(bu)同的(de)(de)型號(hao)的(de)(de)儀表,其顯示(shi)內容和方式卻可能不(bu)一(yi)致,請參考具體的(de)(de)說明。