|
功能 |
量程及解析度 |
精确度 |
|
True Power(W), Volts, Ampere, Reactive power |
0.01W(VA) to 4kW(KVA) average |
AC + DC ±0.6 % + 4 dgts) |
|
Power Factor(cosθ) |
0.001 to 1.000 |
±0.04 to 0.03(0.30 to 0.89) ±0.02(0.90 to 1.00) |
|
Voltage |
600 V |
±(0.5 % rdg + 5dgts) |
|
Current |
15 A (Internal) |
±(0.5 % rdg + 5dgts) |
|
量程 |
解析度 |
精确度 |
阻抗 |
过载保护 |
|
4 V |
1 mV |
±(0.5 % + 5 dgts)
(40 Hz - 1 kHz), DC |
10 ㏁ |
1000 V DC or AC Peak within 10sec |
|
40 V |
10 mV | |||
|
400 V |
100 mV | |||
|
600 V |
1 V |
|
量程 |
解析度 |
精确度 |
过载保护 |
|
15 A |
10 mA |
±(0.3 % + 5 dgts) (40 Hz - 1 kHz), DC |
250 V 20 A Fused External Adapter |
|
1000 A |
1 A (only AC) |