PSM1700 PsimetriQ user manual
13-4
13.1 Power meter specification
W, VA, PF, fundamental, rms, phase
dc to > 1MHz
20mHz to 500kHz (fundamentals)
100V, 30V, 10V, 3V, 1V, 300mV,
100mV, 30mV, 10mV
full auto, up only, or manual
0.15% range + 0.15% reading < 1kHz
1.5% range + 1.5% reading < 50kHz
2% range + 8% reading < 1MHz
0.2% range + 0.3% reading
60dB @ 50V 50Hz
50dB @ 50V 1kHz
40dB @ 10V 1MHz
23ºC +/- 5ºC ambient temperature
instrument allowed to warm up for 30 minutes
sinewave, power factor > 0.7
slow speed, normal filtering
autoranging or manual ranging 1/3 range
0.1% current shunt selected to give 100mV rms