6813B 交流電源/功率分析儀,1750 VA、300 V、13 A
·AC 和 DC 輸出能力
·高精度測量
·內(nèi)置諧波分析能力
·任意波形生成
·緊湊型,單相
·包括圖形化用戶界面和VXI即插即用驅(qū)動程序
6811B | 6812B | 6813B | ||
相數(shù) | 1 | 1 | 1 | |
功率 | 375VA | 750VA | 1750VA | |
zui大rms電壓 | 300V | 300V | 300V | |
zui大rms電流 | 3.25A | 6.5A | 13A | |
zui大重復(fù)峰值電流 | 40A | 40A | 80A | |
波峰因數(shù) | 12 | 6 | 6 | |
輸出頻率范圍 | DC、45Hz-1KHz | DC、45Hz-1KHz | DC、45Hz-1KHz | |
直流功率 | 285W | 575W | 1350W | |
直流電壓 | +425V | +425V | +425V | |
直流電流 | 2.5A | 5A | 10A | |
恒壓紋波和噪聲 (20kHz至10MHz) | -60dB (相對滿度) | -60dB (相對滿度) | -60dB (相對滿度) | |
電源調(diào)整率(% 滿度) | 0.1% | 0.1% | 0.1% | |
負載調(diào)整率(% 滿度) | 0.5% | 0.5% | 0.5% | |
zui大總諧波失真 | 0.25%,50/60Hz | 0.25%,50/60Hz | 0.25%,50/60Hz | |
1% zui壞情況 (45Hz-1kHz) | 1% zui壞情況 (45Hz-1 kHz) | (1% zui壞情況) 45Hz-1 kHz | ||
編程精度(25℃±5℃) | ||||
電壓 RMS (% 輸出+偏置) | 0.15% + 0.3V (45 - 100 Hz) | 0.15% + 0.3V (45 - 100 Hz) | 0.15% + 0.3V (45 - 100 Hz) | |
0.5% + 0.3V (>100 - 500 Hz) | 0.5% + 0.3V (>100 - 500 Hz) | 0.5% + 0.3V (>100 - 500 Hz) | ||
1% + 0.3V (> 500 - 1000 Hz) | 1% + 0.3V (> 500 - 1000 Hz) | 1% + 0.3V (> 500 - 1000 Hz) | ||
直流電壓 | 0.1% + 0.5V | 0.1% + 0.5V | 0.5% + 0.3V | |
電流RMS | 1.2% + 50 mA | 1.2% + 50 mA | 1.2% + 50 mA | |
頻率 | 0.01% + 10μHz | 0.01% + 10μHz | 0.01% + 10μHz | |
平均編程分辨率 | ||||
電壓RMS | 125 mV | 125 mV | 125 mV | |
直流電壓 | 250 mV | 250 mV | 250 mV | |
過壓編程(OVP) | 2V peak | 2V peak | 2V peak | |
電流RMS | 2mA | 4mA | 4mA | |
電流 Peak | 12.5mA | 25mA | 25mA | |
輸出頻率 | 10μHz | 10μHz | 10μHz | |
測量準確度(25℃+5℃)在高量程為45-100Hz | ||||
Vrms | 0.03%+100mV | 0.03%+100mV | 0.03%+100mV | |
Vdc | 0.05% + 150mV | 0.05% + 150mV | 0.05% + 150mV | |
Irms(高) | 0.05%+10mA | 0.05%+10mA | 0.05%+10mA | |
Irms(低) | 0.05%+1.5mA | 0.05%+1.5mA | 0.05%+1.5mA | |
功率VA(高) | 0.1%+1.5VA+12mVA/V | 0.1%+1.5VA+12mVA/V | 0.1%+1.5VA+12mVA/V | |
功率VA(低) | 0.1%+1.5VA+1.2mVA/V | 0.1%+1.5VA+1.2mVA/V | 0.1%+1.5VA+1.2mVA/V | |
有功功率W(高) | 0.1%+0.3W+12mW/V | 0.1%+0.3W+12mW/V | 0.1%+0.3W+12mW/V | |
有功功率W(低) | 0.1%+0.3W+1.2mW/V | 0.1%+0.3W+1.2mW/V | 0.1%+0.3W+1.2mW/V | |
頻率 | 0.01% + 0.01 Hz | 0.01% + 0.01 Hz | 0.01% + 0.01 Hz | |
功率因素 | 0.01 | 0.01 | 0.01 | |
電流幅度 | 低量程基波 | 0.03% + 1.5mA | 0.03% + 1.5mA | 0.03% + 1.5mA |
低量程諧波 (2-49次) | 0.03%+1mA + 0.2%/kHz | 0.03%+ 1mA +0.2%/kHz | 0.03%+ 1mA +0.2%/kHz | |
高量程基波 | 0.05% + 5mA | 0.05% + 5mA | 0.05% + 5mA | |
高量程諧波 (2-49次) | 0.05%+5mA + 0.2%5z | 0.05%+ 5mA +0.2%/kHz | 0.05%+ 5mA +0.2%/kHz |