| General |
| Number of phases recorded simultaneously |
Three phase current (can record single phase) |
| AC Voltage |
N/A |
| AC Current |
0-15/60/150/300A ±3% of full scale @50-70Hz |
| Chart paper, 30ft roll |
300SVA |
| Chart paper, 60ft roll |
300SVA-6 |
| Rolls paper back after recording |
Yes |
| Chart Speed (sampling rate)/Total time of continuous recording |
| 1"/hr (measurement every 60 sec) |
15 days(30 ft Paper) 30 days(60 ft Paper) |
| 6"/hr (measurement every 10 sec) |
2 days and 12 hours(30 ft Paper) 5 days(60 ft Paper) |
| 12"/hr (measurement every 5 sec) |
1 day and 6 hours(30 ft Paper) 2 days and 12 hours(60 ft Paper) |