参数 |
测量范围 |
误差(f 单位为 kHz)带宽 300kHz(-3dB) |
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电压电流 |
峰值因数CF=3: 正常量程 |
DC±(读数的0.1%+量程的0.2%) 0.5 Hz ≤ f < 45 Hz±(读数的0.1 +量程的0.2%) |
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45 Hz ≤ f ≤ 66 Hz±(读数的0.1%+量程的0.05% ) |
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66 Hz < f ≤ 1 kHz±(读数的0.1%+量程的0.2%) |
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1 k Hz < f ≤ 10 kHz±(读数的(0.07*f) +量程的0.3%) |
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10 k Hz < f ≤ 100kHz±(读数的0.5 +量程的0.5)±[读数的{0.04*(f-10)}%] |
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有功功率(PF=1.0) |
U*I |
DC±(读数的0.1%+量程的0.2%) 0.5 Hz ≤ f < 45 Hz±(读数的0.3%+量程的0.2%) |
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45 Hz ≤ f ≤ 66 Hz±(读数的0.1 +量程的0.05%) |
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66 Hz < f ≤ 1 kHz±(读数的0.2%+量程的0.2%) |
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1 k Hz < f ≤ 10 kHz±(读数的0.1%+量程的0.3%)±[读数的{0.067*(f-1)}%] |
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10 k Hz < f ≤ 100kHz±(读数的0.5%+量程的0.5%)±[读数的{0.09*(f-10)}%] |
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频率 |
0.5 ~ 300kHz |
计数方式,0.1%*读数,当信号值大于 0.1*当前量程 |
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电能累计 |
0~999999 MWh/0~-99999 MWh |
DC±(读数的0.1 +量程的0.2 ) 0.5 Hz ≤ f < 45 Hz±(读数的0.3%+量程的0.2% ) |
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45 Hz ≤ f ≤ 66 Hz±(读数的0.1%+量程的0.05%) |
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66 Hz < f ≤ 1 kHz±(读数的0.2%+量程的0.2%) |
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1 k Hz < f ≤ 10 kHz±(读数的0.1%+量程的0.3% )±[读数的{0.067*(f-1)}%] |
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10 k Hz < f ≤ 100kHz±(读数的0.5%+量程的0.5%)±[读数的{0.09*(f-10)}%] |
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安时累计 |
0~999999 MAh/0~-99999 MAh |
DC±(读数的0.1%+量程的0.2%) 0.5 Hz ≤ f < 45 Hz±(读数的0.3%+量程的0.2%) |
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45 Hz ≤ f ≤ 66 Hz±(读数的0.1%+量程的0.05%) |
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66 Hz < f ≤ 1 kHz±(读数的0.2%+量程的0.2%) |
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1 k Hz < f ≤ 10 kHz±(读数的0.1%+量程的0.3% )±[读数的{0.067*(f-1)}%] |
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10 k Hz < f ≤ 100kHz±(读数的0.5%+量程的0.5%)±[读数的{0.09*(f-10)}%] |
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电能计时 |
99999h |
± 2秒/小时 |
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谐波 |
1~500 次 |
基波频率 |
最高分析次数 |
精度等级:A(Ⅰ)级 |
5Hz~1000Hz |
500 |