功能/型号
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7122
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7120
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7112
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7110
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输入Ҏ?/span>
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单相47~63 HzQ?/span>115V/230V ACu15% 可选择
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交流耐压
试
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额定输出Q?/span>5 k V AC,AC12 m A
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输出频率
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范围:50Hz/60Hz 可选择
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输出波Ş
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正u?/span>THD. Q?/span>2%,波峰因素1.3~1.5
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上限讑֮
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范围:0.10~12.00 m A
解析?/span>:0.10 m A /Step
_֯度:uQ?/span>2% 讑֮?/span>+2 CountsQ?/span>*
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下限讑֮
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范围:0.10~12.00 m A
解析?/span>:0.10 m A /Step
_֯度:uQ?/span>2% 讑֮?/span>+2 CountsQ?/span>*
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直流耐压
试
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额定输出Q?/span>6 k V DC 5 m A
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不提?/span>
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UҎL
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Q?/span>5%?/span>6 k V/5 m A电阻负蝲?/span>
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上限讑֮
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范围:0.02~5.00 m A
解析?/span>:0.01 m A /Step
_֯度:uQ?/span>2% 讑֮?/span>+2 CountsQ?/span>**
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下限讑֮
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范围:0.02~5.00 m A
解析?/span>:0.01 m A /Step
_֯度:uQ?/span>2% 讑֮?/span>+2 CountsQ?/span>**
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电压
讑֮
Q?/span>AC/DCQ?/span>
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范围:AC:0.00~5.00k V,DC:0.00~6.00k V
解析?/span>:10V/Step
_֯度:uQ?/span>2% 讑֮?/span>+5VQ?/span>
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电压E_?/span>
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uQ?/span>1% 讑֮?/span>+5VQ空载到满蝲
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~升旉
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范围Q?/span>0.1~999.9s,0.1s/Step
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试旉
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范围Q?/span>0.2~999.9s,0.1s/Step 0=q箋
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电弧侦测
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范围Q?/span>0~9U可讑֮
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电压?/span>
Q?/span>AC/DCQ?/span>
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范围:AC:0.00~5.00k V,DC:0.00~6.00k V
解析?/span>:0.01kV/Step
_֯度:uQ?/span>2% 讑֮?/span>+5VQ?/span>
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甉|?/span>
Q?/span>AC/DCQ?/span>
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范围:0.10~12.00 m A DC: 0.00~6.00m A
解析?/span>:0.10 m A /Step
_֯度:uQ?/span>2% 讑֮?/span>+2 CountsQ?/span>
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自动攄
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攄旉?/span>200m S?/span>大放电容?/span>
0.2 u F旉输入电压?/span>1 k V
0.1 u F旉输入电压?/span>2 k V
0.05 u F旉输入电压?/span>4 k V
0.04 u F旉输入电压?/span>5 k V
0.015 u F旉输入电压?/span>6 k V
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不提?/span>
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