21

Table A-2. Supplement al Characteristi cs

Isolatio n t o Ground: 300 Vrms/425 Vdc
Measurement Ranges AC Voltage:
DC Voltage:
Current:
0−300 Vrms
± 425 V
± 80 A peak (high range)
± 8 A peak (low range)
13 A rms max. continuo us
Average Measurement Resolution rms Voltage:
rms Current: 10 mV
2 mA
THD (for a fundamental amplitude ≥ 5% of full scale): 5% of reading + 0.1%
Measurement System
Measurement Source Synchronization: < 100 ns
Measurement Buffer Length: 4096 points
Mea surement/Generation Synchroniza tion: ≤ 50 µs
Mea surement Acquisition Sampling Rate Range: 25−250 µs
Voltage/Current Digitization Accuracy: 12 bits
Voltage/Current Digitization Resolution: 16 bts
Harmonic Measurement Time (amplitude):Meas:Curr:Harm? <n>
Meas:Array:Curr:Harm? 400 ms
10 s