Key Features |
Measurement of TRMS voltages up to 1000Vrms AC/DC for two-, three-, four- or five-wire systems |
Measurement of TRMS currents up to 10KArms (sensor dependent) |
Direct measurement of neutral current & voltage |
Frequency measurement (40 to 69Hz systems) |
Record and display trend data as fast as once per second for one month for up to 25 variables |
Transient detection on all V and I inputs (up to 210) |
Selectable PT and CT ratios |
Inrush current measurement |
Calculation of Crest Factors for V and A |
Calculation of the K-Factor for transformers |
Calculation of short-term flicker and three-phase voltage unbalance |
Measures harmonics (referenced to the fundamental or RMS value) for voltage, current or power, up to 50th harmonic |
Displays of harmonic sequencing and direction and calculation of overall harmonics |
Real-time display of phasor diagrams including values and phase angles |
Measurement of active, reactive, and apparent power per phase and their respective sum total |
Calculation of power factor, displacement power factor and tangent factor |
Recording, time stamping and characterization of disturbance (swells, sags and interruptions, exceedance of power and harmonic thresholds) |
12.5MB internal memory; Alarm, Snapshot and Transient/Inrush memories are separate |
Measurement of energy kVAh, kvarh & kWh |
The Max and Min RMS measurements are calculated every half-period |
Includes DataView® software for configuring, real-time display, analysis, and report generation |
65μs/sample transient recording |