Electrical network analyzer PROVA 6830A

Description

• Power Analysis for 3P4W, 3P3W, 1P2W, 1 P3W
• True RMS value (V123 and 1123)
• Active Power (W, KW, MW, GW)
• Apparent and Reactive Power (KVA, KVAR)
• Power Factor (PF), Phase Angle (cIa)
• Energy (WH, KWH, KVARH, PFH)
• AC Current (0.04A to 6000A) and Voltage measurement: True RMS, Auto Range.
• Capable of analyzing if standby power consumption to the maximum demand of a
factory
• Display of 35 Parameters in One Screen (3 P4W)
• Programmable CT (1 to 600) and PT (1 to 3000) Ratios
• Display of Overlapped Voltage and Current Waveform
• Average Demand (AD in W, KW, MW)
• Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period
• Harmonic Analysis to the 99th Order
• Display of 50 Harrnonics in one Screeri with Waveform
• Display of Waveform with Peak Values (1024 Samples / Period)
• Analysis of Total Harmonic Distortion (THD- F)
• Graphic Phasor Diagram with 3 Phase System Parameters
• Capture 28 Transient Events (rime + Cycles) with Programmable Threshold (%)
• DIP, SWELL, and OUTAGE are included in transient events.
• 3 Phase Voltage or Current Unbalance Ratio (VUR, IUR)
• 3 Phase Voltage or Current Unbalance Factor (dO%, d2%)
• Calculated Unbalanced Current through Neutral Line (In)
• 512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds,
17,000 records for 3P4W system)
• Output of Waveform, Power Parameters and Harmonics at Command
• Large Dot Matrix LCD Display with Backlight
• Software to work with PC via Optical Isolated RS-232C to USB Interface
• Built-in timer and calendar for data logging