10
(2) AC Current : Auto-ranging
Range
Resolution
Accuracy
Overload
protection
200A
0.1A
±(1.9% r 5 digits) 50/60Hz
800A
600A
1A
±(1.5% r 5 digits) 50/60Hz (for 0 ~ 400A)
±(2.5% r 5 digits) 50/60Hz (for 400 ~ 600A)
* AC Conversion Type :
Average Sensing rms indication. (33
Ⅱ)
AC Conversions are ac-coupled, true rms responding , calibrated to the rms value
since wave input , the basic accuracy is for sine wave at full scale, for non-sine wave
accuracy reference to ** (33R
Ⅱ)
Crest Factor
: 2 to 3, add 1.4% to Accuracy. where C.F. = Peak
3 to 4, add 3% to Accuracy. RMS
