|
功能
|
量程
|
精度
|
|
直流电压
|
199.99mV
|
±(0.1%+4个字)
|
|
1.9999V
|
||
|
19.999V
|
||
|
199.99V
|
||
|
1000.0V
|
±(0.15%+4个字)
|
|
|
交流电压
|
199.99mV
|
±(0.5%+20个字),(45Hz～1kHz)
±(0.8%+10个字),(1Hz～10kHz) ±(1.0%+20个字),(10Hz～20kHz) ±(3.0%+30个字),(20Hz～50kHz) |
|
1.9999V
|
±(0.5%+10个字),(45Hz～300Hz)
±(0.8%+40个字),(300Hz～10kHz) ±(1.0%+20个字),(10Hz～20kHz) ±(3.0%+30个字),(20Hz～50kHz) |
|
|
19.999V
|
±(0.5%+10个字),(45Hz～300Hz)
±(0.8%+40个字),(300Hz～10kHz) ±(1.0%+20个字),(10Hz～20kHz) ±(3.0%+30个字),(20Hz～50kHz) |
|
|
199.99V
|
||
|
750.0V
|
±(0.5%+10个字),(45Hz～1kHz)
|
|
|
直流电流
|
1.9999mA
|
±(0.5%+1个字)
|
|
19.999mA
|
||
|
199.99mA
|
||
|
1.9999A
|
±(0.75%+3个字)
|
|
|
10.000A
|
||
|
交流电流
|
1.9999mA
|
±(1.0%+10个字),(45Hz～10kHz)
|
|
19.999mA
|
||
|
199.99mA
|
±(2.0%+20个字),(10Hz～20kHz)
|
|
|
1.9999A
|
±(1.0%+10个字),(45Hz～2kHz)
|
|
|
10.000A
|
||
|
电阻
|
199.99Ω
|
±(2.0%+5个字)
|
|
1.9999kΩ
|
±(0.2%+2个字)
|
|
|
19.999kΩ
|
||
|
199.99kΩ
|
||
|
1.9999MΩ
|
±(0.5%+2个字)
|
|
|
19.999MΩ
|
||
|
频率
|
19.999kHz
|
±(1.0%+3个字)
|
|
199.99kHz
|
±(2.0%+3个字)
|
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