數位功率計
|
TM-2212數位功率計 |
||
|
|
VOLTAGE |
|
|
|
Range |
5V, 10V, 20V, 40V, 80V, 160V, 320V, 640V total 8 ranges by auto-range or manual |
|
|
Measurement Type |
True rms |
|
|
Input Resistance |
>1MΩ |
|
|
Maximum Input Voltage |
1000V (peak), 700V (rms) |
|
|
PT Ratio Setting |
1 ~ 9999 |
|
|
Accuracy (at 23°C+5°C)(Sinewave) |
+ 0.1% of reading + 0.1% of range |
|
|
CURRENT |
|
|
|
Range |
160mA, 320mA, 640mA, 1.280A, 2.560A, 5.120A, 10.24A, 20.48A total 8 ranges by auto-range or manual |
|
|
Measurement Type |
True rms |
|
|
Input Resistance |
0.01Ω |
|
|
Maximum Input Current |
30A (peak), 20A (rms) |
|
|
CT Ratio Setting |
1 ~ 9999 |
|
|
Accuracy(at 23°C+5°C) |
+ 0.1% of reading + 0.1% of range |
|
|
WATT |
|
|
|
Meausrement Range |
0.32mW ~13.10kW |
|
|
Meausrement Type |
True rms |
|
|
Accuracy(at 23°C+5°C) |
+ 0.2% of reading + 0.2% of range |
|
|
POWER FACTOR |
|
|
|
Range |
0.001 ~ 1.000 |
|
|
Computation |
W / (V x A) = Power Factor (PF) |
|
|
Accuracy (at 23°C+5°C)(Sinewave) |
+ 0.2% of reading + 0.2% of range |
|
|
FREQUENCY |
|
|
|
Meausrement Range |
40Hz ~ 400Hz |
|
|
Accuracy(at 23°C+5°C) |
+ 0.2% of reading +2 digits |
|
|
GENRAL |
|
|
|
Display |
4 digits 0.56" LED ang 2 sets of 4 digits 0.4" LED |
|
|
Minimum Input |
2% of range |
|
|
Response Time |
2 cycle / Sec |
|
|
Overload Indicating |
" O.L " |
|
|
POWER SOURCE |
|
|
|
|
AC 100 ~ 230V, 50/60Hz |
|
|
DIMENSIONS&WEIGHT |
|
|
|
|
251(W) × 91(H) × 291(D) mm |
