Lumel-ND03
1 and 3-phase power network meter ND03

ND03 meter measures the basic network parameters in 3-phase networks (3- or 4-wire) or 1-phase networks. True RMS measurement (up to 15th Harmonic). On site programmable PT/CT ratios. User selectable type of network: 3phase 3wire/4wire. On site programmable ranges of inputs. 3 Line 3 Digits ultar bright LED Display (up to 999). Onsite selection of Auto scroll / Fixed Screen. Min Max storage of parameters possible. Parameter Screen recall: In case of power failure, the instrument  memorizes the last displayed screen. Accuracy • Voltage ±1% of Nominal Value • Current ±1% of Nominal Value • Frequency ±0.5% of Mid Frequency