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豪泰三相相位(wei)伏安表質(zhi)優讀出差動保(bao)護各組CT之間(jian)的(de)相位(wei)關系，檢查電度(du)表的(de)接線(xian)正確與否，檢修線(xian)路設備(bei)等

三相電(dian)(dian)力(li)參數向量儀/相位伏安表同時測量三相系統電(dian)(dian)壓、電(dian)(dian)流有效值(zhi)，有功(gong)(gong)功(gong)(gong)率、無(wu)功(gong)(gong)功(gong)(gong)率、視在功(gong)(gong)率、工頻(pin)頻(pin)率、功(gong)(gong)率因數、相位角度以及各相之(zhi)間關系，尤(you)其適(shi)用(yong)于供用(yong)電(dian)(dian)單位檢查電(dian)(dian)能計費系統、繼電(dian)(dian)保護(hu)系統的接(jie)線狀(zhuang)況(kuang)。

三(san)相數字多功能(neng)(neng)(neng)相位伏安表(biao)(biao)除了(le)能(neng)(neng)(neng)夠直接(jie)測量(liang)交流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)值、交流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值，電(dian)(dian)(dian)(dian)(dian)壓(ya)之間(jian)、電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)之間(jian)及電(dian)(dian)(dian)(dian)(dian)壓(ya)與電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)之間(jian)的(de)相位和(he)工頻頻率(lv)外，還(huan)具備其它測量(liang)判斷(duan)功能(neng)(neng)(neng)，對感性電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)、容性電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)判斷(duan)，檢查變壓(ya)器接(jie)線(xian)組別，檢查電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)表(biao)(biao)是否接(jie)線(xian)正(zheng)確(que)，是把握電(dian)(dian)(dian)(dian)(dian)力使用情況(kuang)，進行二次(ci)回路(lu)檢查的(de)理想儀(yi)表(biao)(biao)。

SMG2000C-鉗型三(san)相(xiang)多功能相(xiang)位(wei)伏(fu)安(an)(an)表又叫多功能三(san)相(xiang)數字(zi)相(xiang)位(wei)伏(fu)安(an)(an)表，專為現(xian)場測量電壓、電流、功率(lv)(lv)、功率(lv)(lv)因(yin)數及頻率(lv)(lv)、相(xiang)位(wei)而(er)設計的(de)一種高(gao)品(pin)質(zhi)、多功能、高(gao)精度、智能化、便攜(xie)手(shou)持式測量儀器。

手(shou)持式(shi)雙(shuang)(shuang)鉗(qian)數(shu)字(zi)相位(wei)伏安(an)表(biao)合(he)理的量(liang)限設(she)(she)置和開關布局，轉動開關即(ji)可讀出電流(liu)、電壓（U1、I1、U2、I2）及(ji)其相位(wei)Φ。 微功耗設(she)(she)計，僅用兩節9V電池(chi)，數(shu)字(zi)雙(shuang)(shuang)鉗(qian)相位(wei)伏安(an)表(biao)|SMG雙(shuang)(shuang)鉗(qian)數(shu)字(zi)相位(wei)伏安(an)表(biao)且具(ju)有電池(chi)工作電壓檢測(ce)功能

揚(yang)州豪泰生產的(de)(de)雙(shuang)鉗數字相(xiang)(xiang)位伏安表(biao)(biao)(biao)SMG2000B一(yi)種高精度(du)、低(di)價位、手持(chi)式、雙(shuang)通(tong)道輸(shu)入測(ce)量儀表(biao)(biao)(biao)。用(yong)該表(biao)(biao)(biao)可以很(hen)方便地(di)在現場測(ce)量U-U、I-I 及U-I 之間的(de)(de)相(xiang)(xiang)位，判別感(gan)性、容性電(dian)(dian)路(lu)及三相(xiang)(xiang)電(dian)(dian)壓(ya)的(de)(de)相(xiang)(xiang)序，檢測(ce)變壓(ya)器的(de)(de)接(jie)線組別，測(ce)試二次回路(lu)和母差保護系統，讀出(chu)差動保護各(ge)組C T 之間的(de)(de)相(xiang)(xiang)位關系，檢查電(dian)(dian)度(du)表(biao)(biao)(biao)的(de)(de)接(jie)線正確(que)與否等。

數(shu)字雙(shuang)鉗相(xiang)位伏安(an)表|SMG雙(shuang)鉗數(shu)字相(xiang)位伏安(an)表1、相(xiang)位量限(xian)：360°； 2、分辨率：1°； 3、精度：1.0級 ； 4、測相(xiang)電流：100mA-10A； 5、測相(xiang)電壓：3V-500V 兩路*隔離，測相(xiang)時不換量限(xian)； 6、電流量限(xian)：200mA/2A/10A ；

SX3000C三相(xiang)鉗形(xing)多(duo)功(gong)能相(xiang)位伏安表是我公司新推出(chu)的全數字、多(duo)功(gong)能、高精度、智(zhi)能化(hua)(hua)現場測量(liang)(liang)分析類儀器。是一款智(zhi)能化(hua)(hua)、多(duo)功(gong)能電(dian)(dian)(dian)(dian)力(li)參(can)數測量(liang)(liang)儀器。可同時測量(liang)(liang)三相(xiang)系(xi)(xi)統電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)流有效(xiao)值，有功(gong)功(gong)率、無功(gong)功(gong)率、視在功(gong)率、工頻頻率、功(gong)率因(yin)數、相(xiang)位角度以及各相(xiang)之間關(guan)系(xi)(xi)，尤(you)其適用于供用電(dian)(dian)(dian)(dian)單位檢查(cha)電(dian)(dian)(dian)(dian)能計費系(xi)(xi)統、繼電(dian)(dian)(dian)(dian)保護系(xi)(xi)統的接線狀況(kuang)。