| Technical |
| Supply voltage |
Through an external power supplier set 120 VAC (+10% / -15%) |
| Frequency |
50...60 Hz |
| Burden |
8 VA |
| Operation temperature |
0 / 50 °C |
| Measuring circuit |
THREE PHASE, ARON |
| Safety |
Category II - 600 V, as per EN 61010 |
| Voltage measurement |
| Measuring range |
20 to 500 V a.c. (phase-neutral) 20 to 866 V a.c. (between phases) automatic scale adjustment |
| Other voltages |
through suitable voltage transformers |
| Frequency |
45 to 65 Hz |
| Current measurement |
| Measuring range |
see available current clamps |
| Current transducer ratio |
user-programmable |
| Measurement units |
automatic scale adjustment |
| Date and time |
| Display |
LCD; 160 x 160 pixels |
| RS-232 output |
serial type output |
| Internal memory |
256 kbytes or 1 Mb according to the model |
| Accuracy |
| Voltage |
0.5 % of readout ± 2 digits, Current 0.5 % of readout ± 2 digits, Active power 1.0 % of readout ± 2 digits, Reactive power 1.0 % of readout ± 2 digits |
| Measuring conditions |
| Errors |
Due to voltage and current transformer not included |
| Temperature range |
5 °C to 45 °C |
| Power factor |
0.5 to 1 |
| Measuring rang |
between 5 % and 100 % |
| Mechanical Characteristics |
| Case |
Portable case |
| Dimensions |
220 x 60 x 130 mm |
| Connection terminals |
input/output terminals |
| Keyboard/ display |
in frontal panel |
| Weight |
0,8 kg |
;)
