EXTECH 380801, 380801-NIST, 380803-NIST, USB100 DATA SHEET
Specifications subject to change without notice.
Copyright © 2007-2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
7/27/10 - R1
Compact, battery operated device for analyzing AC power loads
With PC interface plus datalogging
Appliance Tester/Power Analyzer
Ordering Information:
380801 ..............True RMS Single Phase Power Analyzer
380801-NIST ......380801 with Calibration Traceable to NIST
380803 ..............True RMS Power Analyzer Datalogger
380803-NIST ......380803 with Calibration Traceable to NIST
USB100 ..............RS-232 to USB Adaptor
Features:
• Four simultaneous displays of Watts,
Power Factor or VA, Voltage or Hz, Amps
• True RMS Voltage & Current measurements
of sine, square, triangular and distorted
wave forms with a crest factor < 5
• Max, Data Hold and Overload Protection
• Battery or AC adaptor provides line isolation
• Plug device to be tested
directly into the Power Analyzer
• Sampling (update) rate is 2.5 times/second
• Windows®95/98/NT/2000/XP/ME software
allows user to download stored data or save
data directly, and to create an ASCII file.
Computations include phase angle,
apparent and reactive power, consumption
and cost, and power factor correction
• Complete with Windows compatible
software, cable, 8 x AA batteries,
power cord, 117 VAC adaptor and case
Applications:
• Measure and Audit power consumption of
single phase devices
• Evaluate load performance under varying
line conditions
• Demonstrate effectiveness of
power conservation efforts
• Characterize device AC power
requirements
Specifications: Range Resolution Basic Accuracy (%rdg) Input Signal Range
Watt 200/2000W 0.1/1W ±(0.9% + 4d)@50/60Hz 300V, 20A, 40-400Hz
Power Factor 0.5 to 1.0 0.001 (Based on W, V, A) 250V, 20A, 50/60Hz
Voltage 200.0/750V 0.1/1V ±(0.5%) 750VAC
Current 2/20A via terminals ±(0.5%) (Fuse Protection)
2/15A via sockets
Frequency 40Hz to 20kHz 1Hz to 10Hz ±(0.5%)
Dimensions/Weight 13.9 x 11.8 x 3.9" (352 x 300 x 100mm) / 3.6 lbs. (1.6 kg)
Software included to
download and store data
to a PC
Built-into heavy duty
carrying case.
Model 380803 Datalogger
• Built-in Datalogger stores up to 1,012 readings
(Single record storage or continuous datalogging)
Model 380801
• Used for data acquisition when connected to a PC
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