Extech 382090 Specifications
Specifications subject to change without notice.
Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
6/5/08 - R1
Four clamps with simultaneous display
On single phase, 3-phase/3-wire or 3-phase/4-wire systems
1000A 3-Phase Power Analyzer/Datalogger
Ordering Information:
382090................1000A 3-Phase Power Analyzer/Datalogger (60Hz)
382091................1000A 3-Phase Power Analyzer/Datalogger (50Hz)
382099................Voltage Test Leads with Alligator Clips (4 leads)
USB100 ..............RS-232 to USB Adaptor
Features:
• Large backlighting LCD displays 10
parameters simultaneously (kW, kVAR,
kVA, PF plus the voltage and current of
the 3 phases)
• Up to four current probes can be
connected to the analyzer
• Clamp-on True RMS power
measurements with software for
Harmonics analysis
• Displays Active Power (kW), Apparent
Power (kVA), Reactive Power (kVAR)
and Power Factor
• Current measurements to 1000A and
Voltage measurements to 600V
• kWH, kVARh and kVAh
energy measurements
• Automatically logs up to 20,000 sets of
measurements and manually logs up to
99 sets
• Programmable Start/Stop
datalogging times
• PC interface with Windows
®
95/98/NT/2000/ME/XP compatible
software for single and three phase
voltage/current Waveform display
and Harmonic analysis
• Phase sequence measurements
• Auto power off with disable feature
• CAT III-1000V, UL Listed; CE approved;
1yr warranty
Applications:
• AC Power Quality Evaluation
• Harmonic Analysis
• Motor/Generator Installation
• Energy Audits
Specifications Range Basic Accuracy
ACV (True rms) 999.9V ±(0.5%rdg+10d)
ACA 1000A ±(2%rdg+20d)
Active Power (kW) 999.9kW ±(1.5%rdg+20d)
Apparent Power (kVA) 999.9kVA ±(1.5%rdg+20d)
Reactive Power (kVAR) 999.9kVAR ±(1.5%rdg+20d)
Power Factor -1.000 to +1.000 ±(3%rdg+30d)
Frequency 60Hz to 100Hz ±(0.5%rdg+1d)
Phase +90.0°~ 11°~ -90.0° ±(3°+30d)
Active Power Energy (kWh) 0.0kWh to 119.3MWh ±(1.5%rdg+20d)
Apparent Power Energy (kVAh) 0.0kVAh to 119.3MVAh ±(1.5%rdg+20d)
Reactive Power Energy (kVARh) 0.0kVARh to 119.3MVARh ±(1.5%rdg+20d)
Harmonics 1 to 31 (with the software) ±(1.5%rdg+20d)
Datalogging 20,000 reading
Dimensions 9.25 x 4.5 x 2.1" (235 x 116 x 54mm)
Weight Meter: 25.8oz (730g); Clamp: 11.8oz (333g)
Software included for
Harmonics Analysis
Software included to download,
store data, and display on a PC
Complete with 4 current clamps, 4 voltage leads
with alligator clips, 8 AA batteries, AC adaptor,
software, PC interface cable, and case
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