PCE Instruments PCE-830+PCE-3007, Руководство пользователя

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I. FEATURES
■
Analysis for 3P4W, 3P3W, 1P2W, 1P3W
■
True RMS value (V
123
and I
123
)
■
Active Power (W, KW, MW, GW)
■
Apparent and Reactive Power (KVA, KVAR)
■
Power Factor (PF), Phase Angle (
Φ
)
■
Energy (WH, KWH, KVARH, PFH)
■
Current measurement from 0.1mA to 3000A, capable of analyzing IT standby
power consumption to the maximum demand of a factory
■
Display of 35 Parameters in One Screen (3P4W)
■
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 99
th
Order
■
Display of 50 Harmonics in one Screen 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 (Time + 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 (d0%, 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
■
Optical Isolated RS-232C to USB Interface
■
Built-in timer and calendar for data logging