
Appendix B Standards Compliance
EM13x Series SMART MULTIFUNCTION METER
151
NOTES:
Accuracy is expressed as
(percentage of r percentage of full
scale)
1 digit. This does not include inaccuracies introduced by the
user's potential and current transformers. Accuracy calculated at
1second average.
Specifications assume: voltage and current waveforms with THD
5%
for kvar, kVA and PF, and reference operating temperature 20
C - 26
C.
Measurement error is typically less than the maximum error indicated.