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| TECHNICAL CHARACTERISTICS |
| VOLTAGE |
True rms phase, phase to phase and
system voltage (average).
Measures range: 20÷500V rms phase-phase, 290V rms phase-neutral.
Visualisation (0.02÷50.0kV for EMM-4t)
Measures accuracy: ± 0.5% ±1 digit |
| CURRENT |
True rms of phase currents and systems
value (average), measures range :
0,02÷5A rms
Measures accuracy: ± 0.5% ±1 digit
Visualisation 0.02÷9999 A |
| FREQUENCY |
Phase L1 frequency
Range: 40÷500Hz
Accuracy: ± 0.5% ±1 digit |
| POWER |
Active, reactive and apparent power,
so as for the system (addition)
Measures range: 0,001÷9990Kw, 0,001÷9990kVAr, and 0,001÷9990KVA
Accuracy: ±1% ±1 digit |
| POWER FACTOR |
Per phase and system (average) Power
Factor.
Measuring range: -0,1÷0,1
Accuracy: ± 1% ±1 digit |
| TEMPERATURE |
Temperature being measured by an internal
and compensated sensor
Measuring range: 0÷60ºC
Accuracy: ± 2ºC
Refreshing time of the measure at the starting: 15 minutes. |
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