Extech 382098 3000A flexible current clamp probes

$649.99

For power measurements and analysis

Of single and 3-phase/3-wire or 3-phase/4-wire systems

Large backlighting LCD displays up to 35 parameters in one screen (3P4W)
Clamp-on True RMS power measurements with on-screen Harmonics display (1-99th order)
Simultaneous display of Harmonics and Waveform
Display of Waveform with Peak Values (1024 samples/period)
Analysis of Total Harmonic Distortion (THD-F)
Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
kWH and kVARh energy measurements
Maximum Demand (MDkW, MW, kVA, MVA) with programmable period
Adjustable CT ratio (1 to 600) and VT ratio (1 to 3000)
Graphic Phase diagram with 3-Phase system parameters
3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%)
Calculated Unbalanced Current through Neutral Line (In)
Datalogger records up to 52428 records in single phase, (17476 records in 3-phase)
Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%)
Optically isolated RS-232 interface with software to download Waveforms, Power Parameters and Harmonics
Complete with (3) 1000A current clamps, 4 voltage leads with alligator clips, 8 AA batteries, AC adaptor, software, PC interface cable, and carrying case.