Extech 1000A 3-Phase Power Meter

Features & Applications:

Large backlit LCD displays up to 35 parameters in one screen.

Features:

• True RMS power measurements with harmonics display (1-99th order)
• Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
• Simultaneous Harmonics and Waveform display
• Display of Waveform with Peak Values
• Analysis of Total Harmonic Distortion
• Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
• kWH and kVARh energy measurements
• Maximum Demand with programmable period
• Current measurements to 1000A with adjustable CT ratio
• Voltage measurements to 600V with adjustable VT ratio
• Graphical Phase diagram with system parameters
• 3-phase Voltage or Current Unbalanced Ratio
• 3-phase Voltage or Current Unbalanced Factor
• Calculated Unbalanced Current through Neutral Line
• Datalogger records up to 52428 records in single phase, (17476 records in 3-phase)
• 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

Spec Summary:

Specifications	Range	Basic Accuracy
ACV (True rms):	600V	±(0.5%rdg+5d)
ACA:	1000A	±(0.5%rdg+5d)
Active Power (kW):	9.999MW	±(1%rdg+8d)
Apparent Power (kVA):	9999kVA	VA=Vrms x Arms
Power Factor:	0.0 to +1.00	±(1.5%°rdg±8d)
Frequency:	45-65Hz	0.1Hz
Phase:	-180.0°~ 0°~ +180.0°	±1°
Harmonics:	1 to 99	±2%
Crest Factor:	1.00 to 99.99	±(5%+30d)
Peak AC Voltage accuracy:		±(5%rdg+30d)
Peak AC Current accuracy:		±(5%rdg+30d)
Active Power Energy (kWh)	0mWh to 999,999kWh
Reactive Power Energy (kVARh):	0.0kVARh to 1000MWh
Datalogging:	52428 records (single phase)/17476 records (3 phase)
Dimensions:	10.1" x 6.1" x 2.3" (257 x 155 x 57mm)
Weight:	Meter: 2.5 lbs (1160g); Clamp: 1.3 lbs (600g)