高阻计SM8213/SM8215/SM8220技术参数:
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SM-8213 |
SM-8215 |
SM-8220 |
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测试电压&量程 |
5V |
2.5x104 to 1x1011Ω |
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10V |
5x104 to 2x1011Ω |
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5x104 to 2x1014Ω |
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15V |
7.5x104 to 3x1011Ω |
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25V |
1.25x105 to 5x1011Ω |
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1.25x105 to 5x1014Ω |
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50V |
2.5x105 to 1x1012Ω |
2.5x105 to 1x1012Ω |
2.5x105 to 1x1015Ω |
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100V |
5x105 to 2x1012Ω |
5x105 to 2x1012Ω |
5x105 to 2x1015Ω |
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250V |
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1.25x106 to 5x1012Ω |
1.25x106 to 5x1015Ω |
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500V |
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2.5x106 to 1x1013Ω |
2.5x106 to 1x1016Ω |
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1,000V |
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5x106 to 2x1013Ω |
5x106 to 2x1016Ω |
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测试电压精度 |
设定电压值的±3% |
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输出电流 |
*大50mA |
*大2mA |
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测量精度 |
±10%(20℃时,在每个量程的*小值的10次量程以内) |
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显示 |
LCD(数字&模拟显示) |
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标准功能 |
时钟、比较器(报警)、远程启动、HV-EN、RS-232C |
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环境温度 |
0 to 40°C |
5 to 35°C |
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环境湿度 |
80%RH以下 |
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供电电源 |
AC100,120,220或240V±10%可选,50/60Hz,*大25VA |
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体积和重量 |
284mmWx139mmHx215mmD, 4.3kg |