PROVA-6830+6801电力品质分析仪(100A)PROVA-6830+6802电力品质分析仪(1000A)PROVA-6830+3007电力品质分析仪(3000A)范围解析度读值准确度6830+6801(超载保护AC200A)0.050–9.999A0.00A±0.5%±0.05A10.00–60.00A0.01A±0.5%±0.5A60.00–99.99A0.01A±0.1%±0.5A6830+6802(超载保护AC2000A)0.04–10.00A0.01A–0.4A–100.0A0.1A±0.5%±0.5A4.0–1000.0A1A±0.5%±5A6830+3007(超载保护AC3500A)4–300A0.1A±1%ofRange300.0–999.9A0.1A±1%ofRange1000–3000A1A±1%ofRangeAC(交流)电压(50或60Hz,自动档位，真均方根值，波峰因素<4，输入阻抗10MΩ，VT(PT)=1CT=1，800V超载保护)范围解析度读值准确度范围解析度读值准确度4.0V–500.0(PhasetoNeutral)0.1V±0.5%±5dgts4.0V–600.0V(Phasetophase)0.1V±0.5%±5dgtsAC(交流)电流的谐波分析(1~99阶)6802大电流钩部范围百分比(%)电流值(A)解析度读值准确度解析度读值准确度1–20th0.1%±2%0.1A±2%ofreading±0.4A21–50th4%ofreading±2.0%±4%ofreading±0.4A51–99th6%ofreading±2.0%±6%ofreading±0.4AAC(交流)电流的谐波强度(1~99阶)6801小电流钩部，适合CT范围百分比(%)电流值(A)解析度读值准确度解析度读值准确度1–10th0.1%±0.25ofreading±1%0.1mA/0.1A±0.2%ofreading±7dgts11–20th±2%ofreading±1%±2%ofreading±7dgts21–50th(A范围)±5%ofreading±1%±5%ofreading±7dgts21–50th(mA范围)±10%ofreading±1%±10%ofreading±7dgts51–99th±35%ofreading±1%±35%ofreading±7dgtsAC(交流)电流的谐波分析(1~99阶)3007超大电流软性钩部范围百分比(%)電流值(A)解析度读值准确度解析度读值准确度1–20th0.1%±2%0.1A/1A±0.2%ofRange±0.4A/40A21–50th±6%±4%ofRange±0.4A/40A51–99th±10%±6%ofRange±0.4A/40A总谐波失真值(THD)范围解析度读值准确度(6801)读值准确度(6802)读值准确度(3007)0.0–20%0.1%±1%±2%±2%20–100%0.1%±3%ofreading±5%±6%ofreading±1%±6%ofreading±1%100–999.9%0.1%±10%ofreading±10%±10%ofreading±1%±10%ofreading±1%交流电压峰值(峰值>5V)或AC电流(峰值>20A)，VT=1范围取样时间读值准确度50Hz19μS±5%±30digits60Hz16μS±5%±30digits谐波的波峰因素(C.F.)(峰值>5V)或ACA(峰值範圍>10%)，VT=1范围解析度读值准确度)