主要功(gong)(gong)能及(ji)特點: 1、XJ-0301D電(dian)壓(ya)(ya)監(jian)測儀校驗裝置(zhi)可用于測定(ding)統(tong)計式(shi)監(jian)測儀和記錄式(shi)監(jian)測儀的(de)基本誤(wu)差、綜合測量(liang)(liang)誤(wu)差、電(dian)壓(ya)(ya)監(jian)測總(zong)時(shi)間、電(dian)壓(ya)(ya)超上*、電(dian)壓(ya)(ya)超下(xia)*、靈敏度測試、諧波(bo)影(ying)響試驗等(deng)。 2、可在線測量(liang)(liang)交流電(dian)壓(ya)(ya)和電(dian)壓(ya)(ya)中的(de)諧波(bo)含量(liang)(liang)以(yi)及(ji)電(dian)壓(ya)(ya)失(shi)真度。 3、程控(kong)源(yuan)可生成具有2～31次(ci)諧波(bo)的(de)畸變波(bo)、諧波(bo)個(ge)數、次(ci)數、幅度以(yi)及(ji)諧波(bo)對基波(bo)的(de)相位(wei)均(jun)可程控(kong) 4、電(dian)壓(ya)(ya)功(gong)(gong)放為恒(heng)壓(ya)(ya)源(yuan)。由于重(zhong)量(liang)(liang)輕(qing)，本裝置(zhi)更適合于現場(chang)