Product Detail
Features & Functions
■ Three phase fully automatic or manual control energy meter test system with reference standard and integrated current and voltage source.
■ It can calibrate the basic error, creeping, starting, standard deviation of the meter automatically or single-step manually, the automatic calibration program can be set according to the user's request.
■ It can verify and calibrate max 3 units single phase meters, or three phase meters complying with MS IEC 62052-11, MS IEC 62053-21, MS IEC 62053-22, MS IEC 62053-23,MS IEC 62053-31, MS IEC 62063-61 and BS568.
■ The current source can output up to 3x 120A for a minimum 3 hours continuously.
■ Current and voltage source can be selected independently, current voltage and phase shift are ad」ustable to high accuracy individual per phase
■ Can test 3 units three phase close-link meters (optional) .
■ It can generate 2-63th harmonics, and can be used as harmonic source.
■ Automatic operation with predefined load points with keyboard, mouse of the equipment or external laptop.
■ Display voltage, current, phase angle, vector diagram, waveform, harmonics and etc.
■ With OXCO, you can calibrate the meter's daily timing error.
■ With internal memory up to 32GB for storage of customer data and measurement results.
■ Saved test results can upload to external laptop via ethernet.
■ Compact, robust and long-term stab巾ty.