Omicron CMC 356 - Accuracy of AC Measurements

CMC 356 Reference Manual
78
6.11.6.1 Accuracy of AC Measurements
Conditions: integration time 1 s, measurement signal sinusoidal, excitation
10 - 100 %, accuracy references the measurement full scale values.
Table 6-33:
Sampling rate 28.44 kHz;
measurement range
600 V, 100 V, 10 V, 1 V
Table 6-34:
Sampling rate 28.44 kHz;
measurement range
100 mV
Table 6-35:
Sampling rate
9.48 kHz
3.16 kHz;
measurement range
600 V, 100 V, 10 V, 1 V
Table 6-36:
Sampling rate
9.48 kHz
3.16 kHz;
measurement range
100 mV
Frequency range Accuracy
Typical Guaranteed
DC ± 0.15% ± 0.40%
10 Hz ... 100 Hz ± 0.06% ± 0.15%
10 Hz ... 1 kHz + 0.06% / -0.11% ± 0.25%
10 Hz ... 10 kHz + 0.06% / -0.7% ± 1.1%
Frequency range Accuracy
Typical Guaranteed
DC ± 0.15% ± 0.45%
10 Hz ... 100 Hz ± 0.1% ± 0.3%
10 Hz ... 1 kHz + 0.15% / -0.2% ± 0.5%
10 Hz ... 10 kHz + 0.15% / -1.0% ± 2%
Frequency range Accuracy
Typical Guaranteed
DC ± 0.15% ± 0.45%
10 Hz ... 100 Hz ± 0.08% ± 0.2%
10 Hz ... 1 kHz + 0.1% / -0.3% ± 0.5%
10 Hz ... 4 kHz
(sampling rate 9.48 kHz)
+ 0.1% / -0.5% ± 1.2%
10 Hz ... 1.4 kHz
(sampling rate 3.16 kHz)
+ 0.1% / -0.5% ± 1.0%
Frequency range Accuracy
Typical Guaranteed
DC ±0.15% ±0.5%
10 Hz ... 100 Hz ± 0.1% ± 0.35%
10 Hz ... 1 kHz + 0.15% / -0.35% ± 0.5%
10 Hz ... 4 kHz
(sampling rate 9.48 kHz)
+ 0.15% / -0.6% ± 1.2%
10 Hz ... 1.4 kHz
(sampling rate 3.16 kHz)
+ 0.15%/ -0.6% ± 1.2%