ZC-3手持式三相多功能電能表測試儀
手(shou)持(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、手(shou)持(chi)式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)度表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、手(shou)持(chi)式(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)分析(xi)儀(yi)(yi)(yi)(yi)、手(shou)持(chi)式(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、手(shou)持(chi)式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)分析(xi)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)質(zhi)(zhi)量(liang)分析(xi)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、手(shou)持(chi)式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、便(bian)(bian)(bian)攜式(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)現(xian)場校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)、三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)表(biao)(biao)校(xiao)(xiao)驗(yan)儀(yi)(yi)(yi)(yi)
參考標準DL/T826-2002,DL/T448-2000
產品優勢● 采用大(da)屏幕(mu)高(gao)點陣彩色液(ye)晶顯示(shi)器;漢(han)字(zi)、圖形化顯示(shi),清(qing)晰度高(gao); ● 可實(shi)時檢測三(san)相(xiang)電(dian)壓、電(dian)流(liu)、有功(gong)功(gong)率、無(wu)功(gong)功(gong)率、相(xiang)角、功(gong)率因數、頻率、低(di)壓CT的一次(ci)電(dian)流(liu)和二次(ci)電(dian)流(liu)、變比、極性; ● 直觀顯示(shi)三(san)相(xiang)電(dian)壓、電(dian)流(liu)的向量圖,并直接(jie)給出三(san)相(xiang)三(san)線計量裝置48種接(jie)線判定結果(guo);
產品價格(ge):來電咨詢生產廠(chang)家:南電至誠電力設備全國24小時銷(xiao)售熱線(xian):
400-871-8761銷售熱線:400-871-8761
羅經理:18086449691
地址:湖北省武(wu)漢(han)市東(dong)湖新技術開發(fa)區光谷大(da)道3號激光工程設(she)計總部二期研發(fa)樓06幢06單元(yuan)15層5號E392
郵箱:027-82621016
產品介紹
ZC-3手持式三相電(dian)能表(biao)現場校(xiao)驗(yan)儀(yi)是(shi)一種體(ti)積小、重量(liang)(liang)(liang)輕、簡便(bian)實用(yong)的(de)計量(liang)(liang)(liang)校(xiao)驗(yan)工具,可現場校(xiao)驗(yan)電(dian)能表(biao)的(de)誤差(cha)、檢查計量(liang)(liang)(liang)裝置的(de)接線是(shi)否(fou)(fou)正確、檢測計量(liang)(liang)(liang)用(yong)電(dian)流(liu)互感(gan)器的(de)變比(bi)和極(ji)性、測量(liang)(liang)(liang)用(yong)戶(hu)電(dian)能質量(liang)(liang)(liang)(包括(kuo)電(dian)壓諧波(bo)(bo)、電(dian)流(liu)諧波(bo)(bo)、電(dian)壓平衡度(du)、總諧波(bo)(bo)失真度(du)等);通過測試可判斷用(yong)戶(hu)是(shi)否(fou)(fou)有偷竊電(dian)的(de)行為,計量(liang)(liang)(liang)精度(du)是(shi)否(fou)(fou)滿足國家標準的(de)要求(qiu),用(yong)戶(hu)是(shi)否(fou)(fou)對電(dian)網(wang)的(de)質量(liang)(liang)(liang)造(zao)成諧波(bo)(bo)污染(ran),功率因數是(shi)否(fou)(fou)達標,避免電(dian)力系(xi)統的(de)損(sun)失。
產品特點
>采用大屏幕高點陣彩色液晶顯示器;漢字、圖形化顯示,清晰度高;
>可實時檢測三相電壓、電流、有功功率、無功功率、相角、功率因數、頻率、低壓CT的一次電流和二次電流、變比、極性;
>直觀顯示三相電壓、電流的向量圖,并直接給出三相三線計量裝置48種接線判定結果;
>可進行電度表的走字試驗,查處用戶換銘牌和字輪的竊電手段;
>配備了高精度鉗形電流互感器,取樣方便,安全;可在不停電,不改變計量回路接線的情況下檢測三相四線和三相三線計量裝置綜合誤差(含接線、電能表、低壓CT誤差);
>可對各種類型的無功電能表進行校驗;
>內置大容量數據存儲器,可存儲2000塊表的檢測數據, 包括電表信息、電壓、電流、相位、功率、功率因數、向量圖等;掉電后數據可保存100年以上;
>具有RS232接口,可與計算機通訊,實現數據管理并進行報表打印;
>可進行2~32次諧波的檢測,顯示各次諧波的含量或幅值;可自動計算總諧波失真度;
>可顯示各相電壓和電流的實時波形,用于判斷電壓和電流的質量是否良好;
>可擴展測量CT變比值、極性、變比誤差和角差;
>內置高性能鋰(li)離子(zi)充電電池,可連(lian)續(xu)工作8小時(shi)以上。
技術參數
| 電流、電壓、有功功率、有功電能準確度等級 | 0.05或0.1級 |
| 輸入電壓 | AC50~450V |
| 電流量程 | 5A(內置電流互感器),25A(鉗表)、500A(選配鉗表) |
| 頻率范圍 | 45Hz ~65Hz |
| 準確度 | ±0.01Hz |
| 相位測量范圍 | 0°~360° |
| 準確度 | ±0.1 |
| 鉗型電流互感器 | 0.2或0.5級 |
| 無功電能準確度等級 | 0.3 (內置電流互感器) |
| 輸入阻抗 | 電壓回路≥300kΩ,電流回路≤0.01Ω |
| 輸出標準電能常數 | 10000p/kw.h(5A),100 p/kw.h(500A) |
| 工作溫度 | -20℃~+50℃ |
| 24小時變差 | ≤0.02% |
| 工作電源 | 內置高性能鋰離子充電電池 |
| 整機功耗 | 小于3VA |
| 體積 | 340×250×130(mm) |
| 重量 | 2.8Kg |








