Power Monitoring & Measurements on Single Phase, 3-Phase/3-Wire or 3-Phase/4-Wire Systems

Glossary of Terms

Specifications

Features:

• 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

• Measures Current and Voltage

• 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)

• Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%)

• Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)

• Optically isolated RS-232 interface with software to download Waveforms, Power Parameters and Harmonics

• CAT III-1000V, CE approved; 1yr warranty

• AC Power Quality evaluation
• Power Harmonics Analysis
• Motor/Generator installation
• Energy audits

Specifications: