Mains analyser

Networks
• 2- and 3-wire single-phase
• 3- and 4-wire three-phase Balanced or otherwise.
Displayed measurements
• phase-to-ground and composite RMS voltages
• RMS voltage of the neutral/earth
• RMS currents in phases and neutral
• RMS voltages and current peaks
• average current, average voltage
• Power, W, VAR and VA in each phase
• total power W, VAR and VA in the charge
• average power W, VAR and VA
• power peaks W, VAR and VA
• Power factor and average Power factor
• phase shift of the phase-to-ground and composite voltages
• phase shift of currents in the phases
• consumption WH, VARH and VAH
Harmonics 1 to 99
• RMS currents and voltages of harmonics
• harmonic currents and voltages as a % of the fundamental component
• frequency and distortion of harmonics
• THD-F (total harmonic distortion)
• Imbalance ratio between voltages
• Fluctuation ratio between voltages
• Imbalance ratio between currents
• Fluctuation ratio of currents
Capture of transients
• overvoltages – undervoltages – lack of a phase
Memory capacity
• up to 28 files of transients (from all of the measurements)
• 2.4 MB
Data transfer
• screen files (measurements, harmonics, Fresnel diagrams and transients)
• RS232 – USB optical link.
• Supplied software.
Screen hard copy
• table of measurements, oscillograms, harmonics and Fresnel diagrams
Miscellaneous    
• Internal calendar: year-month-day-hour-min-sec
• Power supply 230VAC 50/60Hz
• 106 x 60mm backlit LCD screen
• Dim: 25 x 155 x 57mm Weight: 1.2kg