Description
Salient features
- Accuracy Class 1 as per IEC 62053-21 and Class 0.5 as per IEC 62053-22
- True RMS measurement
- Simultaneous sampling of Volts & Amps
- Positive energy accumulation even with CT polarity reversal, reverse lock programmable
- User programmable password protection
- Auto scrolling
- Auto-scaling of Kilo, Mega, Giga values
- Low PT, CT burden
- Programmable PT, CT ratio
- Site selectable for 3 Phase 4 wire, 3 Phase 3 wire, 1 phase
- Old register to store the previously cleared energy value
- Wide operating range of 80 to 300 V AC/DC auxiliary supply