The automatic three-phase installations for verification of electric energy meters NEVA-Test 6303 (hereinafter - Installations) are designed for adjustment, calibration and verification of measuring instruments (MI) of active, reactive, total power and energy, MI of industrial frequency, effective values of voltage and current, phase angles and power factor:
- single-phase and three-phase active and reactive electricity meters,
single-phase and three-phase wattmeters, varmeters and measuring converters of active and reactive power,
-energy phase meters, frequency meters and power factor meters,
-voltmeters, ammeters and measuring converters of voltage and current in the industrial frequency range.
Field of application - verification and testing laboratories, as well as enterprises manufacturing and repairing measuring instruments of electric power quantities.
The unit can be used autonomously or in combination with a personal computer (PC) extending...
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