
11
Peak Hold:
Ranges:
frequency
Accuracy
66.00V, 660.0V, 750V
50 to 500 Hz
± (3.0% rdg + 200 dgts)
** Frequency: 10% to 100% of voltage range
AC coupled TRMS: 5% to 100% of range
Crest factor:
≤
3
Input impedance: 660 mV: >100 M
Ω
; 6.6 V:10 M
Ω
; 66 V to 750 V: 9.1 M
Ω
Overload protection: 1000 VDC or 750 VAC rms
AC CURRENT TRUE RMS
Ranges:
frequency
Accuracy
66.00A*
50 to 60 Hz
± (2.0% rdg + 10 dgts)
66.00A*
61 to 400 Hz
± (3.0% rdg + 10 dgts)
660.0A
50 to 60 Hz
± (2.0% rdg + 10 dgts)
660.0A
61 to 400 Hz
± (3.0% rdg + 10 dgts)
1000 A
50 to 60 Hz
± (2.5% rdg + 10 dgts)
1000 A
61 to 400 Hz
± (3.5% rdg + 10 dgts)
Frequency**
50 to 1kHz
± (0.1% rdg + 5 dgts)
Peak Hold:
Ranges:
frequency
Accuracy
66.00A*, 660.0A,1000A
50 to 400 Hz
± (3.0% rdg + 200 dgts)
* ACD-3300 IND only
** Frequency: 10% to 100% of current range
AC coupled TRMS: 5% to 100% of range
Crest factor:
≤
3
Overload protection: 1000A AC
DC CURRENT (ACDC-3400 IND only)
Range
Accuracy
660.0A
± (2.0% rdg + 5 dgts)
1000A
± (3.0% rdg + 5 dgts)
Overload protection: 1000A DC