Accuracy Table - Hioki CM4141 Bedienungsanleitung

Accuracy Table

3.3 Accuracy Table
(1) AC current
Measurement value/MAX/MIN/AVE (rms)
Range
(Auto-range threshold)
60.00 A
(more than 6000 counts)
600.0 A
(more than 6000 counts/
less than 540 counts)
2000 A
(less than 540 counts)
*1: Accuracy not defined beyond 66 Hz.
*2: Design values apply beyond 6×10
44
Accuracy
guarantee range
(Resolution) frequency range
1.00 A to 60.00 A 45 Hz ≤ f ≤ 66 Hz
(0.01 A)
30 Hz ≤ f < 45 Hz,
66 Hz < f ≤ 1 kHz
1.0 A to 600.0 A 45 Hz ≤ f ≤ 66 Hz
(0.1 A)
30 Hz ≤ f < 45 Hz,
66 Hz<f ≤ 1 kHz
10 A to 2000 A 45 Hz ≤ f ≤ 66 Hz
(1 A)
30 Hz ≤ f < 45 Hz,
66 Hz<f ≤ 1 kHz*
5
A · Hz.
Accuracy
guarantee
Filter OFF
±1.5% rdg.±0.08 A
±2.0% rdg.±0.10 A
±1.5% rdg.±0.3 A
±2.0% rdg.±0.5 A
±1.5% rdg.±3 A
±2.0% rdg.±5 A
2
Measurement accuracy
Filter ON*
±2.0% rdg.±0.08 A
±2.5% rdg.±0.10 A
±2.0% rdg.±0.3 A
±2.5% rdg.±0.5 A
±2.0% rdg.±3 A
±2.5% rdg.±5 A
1