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范圍 | 分辨率 | 誤差 | 過載保護 | 400A | 0.1A | ± 1.5% ±3dgts | 3000A | 2500A | 1A | ± 1.5% ±3dgts | 3000A | |
AC 電流 (自動檔或手動選擇, True RMS for PROVA 2000) | 范圍 | 分辨率 | 誤差 | 過載保護 | 50/60Hz | 40-400Hz | 400A | 0.1A | ±1.5% ± 5dgts | ± 2.0% ± 5dgts | 3000A | 2100A(0-1000) | 1A | ±2.0% ± 5dgts | ±2.5% ± 5dgts | 3000A | 2100A(1000-2100) | 1A | ± 2.5% ± 5dgts | ± 3.0% ± 5dgts | 3000A | |
AC 電壓 (自動文件或手動選擇, True RMS for PROVA 2000, Input Impedance 5M W for all Range) | 范圍 | 分辨率 | 誤差 | 過載保護 | 4V | 0.001V | ± 1.5% ± 5dgts | 800VAC | 40V | 0.01V | ± 1.5% ± 5dgts | 800VAC | 400V | 0.1V | ± 1.5% ± 5dgts | 800VAC | 600V | 1V | ± 1.5% ± 5dgts | 800VAC | |
范圍 | 輸出 | 誤差 | 過載保護 | 400A | 1mV/A | ±2.5% ±0.5A | 600VAC | 2500A | 1mV/A | ± 2.5% ± 5A | 600VAC | |
DC 電壓 (自動文件或手動選擇, Overload Protection 800VAC for all Range)& | |