Gwinstek GPM-8212 交流数字功率计（真有效值，640V，20.48A）

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) (Sinewave)	+ 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) (Sinewave)	+ 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 Approx 1.6 kg