SIGLENT TECHNOLOGIES SDM3045X - Frequency Accuracy Verification; AC Voltage and AC Current Verification

SDM3045X Service Manual 11
Frequency Accuracy Verification
Input
Error from Nominal
(1 years)
Vrms
Frequency
Range
60 mV
500 kHz
200 mV
±50 Hz
0.3 V
20 Hz
2 V
±0.2 Hz
AC Voltage and AC Current Verification
Input
Error from Nominal
(1 years)
Vrms
Frequency
Range
600 mV
1 kHz
600 mV
±2 mV
50 kHz
±12.4 mV
100 kHz
±18.1 mV
6 V
1 kHz
6 V
±50 mV
50 kHz
±124 mV
100 kHz
±184 mV
0.6 V
1 kHz
60 V
±84.8 mV
6 V
1 kHz
±128 mV
60 V
45 Hz
±1.22 V
20 kHz
±500 mV
50 kHz
±1.24 V
100 kHz
±1.84 V
600 V
1 kHz
600 V
±5 V
50 kHz
±12.4 V
100 kHz
±18.4 V
750 V
1 kHz
750 V
±6.2 V
250 V
50 kHz
±5.4 V
75 V
100 kHz
±3.4 V