GW Instek/GPM-8212/數(shù)字功率計(jì)的詳細(xì)信息

產(chǎn)品特點(diǎn)：
·Simultaneous Display of W,A,V (PF or Hz)
·True RMS V,A,W
·Auto Calibration Via Computer
·Max./Min./Hold Function
·High Immunity to External Noise
·CT Ratio(1~9999)
·PT Ratio(1~9999)
·Option : RS-232C or RS-485 Interface產(chǎn)品規(guī)格：
VOLTAGERange5V, 10V, 20V, 40V, 80V, 160V, 320V, 640V total 8 ranges (auto or manual)Measurement TypeTrue rmsInput Resistance>1MΩMaximum Input Voltage1000V (peak), 700V (rms)PT Ratio Setting1 ~ 9999Accuracy(at 23°C 5°C)
(Sine Wave) 0.1% of reading 0.1% of rangeCURRENTRange160mA, 320mA, 640mA, 1.280A, 2.560A, 5.120A, 10.24A, 20.48A total 8 ranges (auto or manual range)Measurement TypeTrue rmsInput Resistance0.01ΩMaximum Input Current30A (peak), 20A (rms)CT Ratio Setting1 ~ 9999Accuracy(at 23°C 5°C)
(Sine Wave) 0.1% of reading 0.1% of rangeWATTMeasurement Range0.32mW ~13.10kWMeasurement TypeTrue rmsAccuracy (at 23°C 5°C)
(Sine Wave) 0.2% of reading 0.2% of rangePOWER FACTORRange0.001 ~ 1.000ComputationW / (V x A) = Power Factor (PF)FREQUENCYMeasurement Range40Hz ~ 400HzAccuracy(23°C 5°C) 0.2% of reading 2 digitsGENERALDisplay4 digits 0.56" LED and 2 sets of 4 digits 0.4" LEDMinimum Input2% of rangeResponse Time2 cycles/secOverload Indicating" O.L "POWER SOURCEAC 100 ~ 230V, 50/60HzACCESSORIESUser manual × 1
Power cord × 1
Option：RS-232C or RS-485 Interface (Factory Installed)DIMENSIONS & WEIGHT251(W) × 91(H) × 291(D) mm
Approx. 1.6kg