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380801-NIST

更新时间: 2024-02-02 15:37:33
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EXTECH 测试
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描述
Appliance Tester/Power Analyzer

380801-NIST 数据手册

  
Appliance Tester/Power Analyzer  
Compact, battery operated device for analyzing AC power loads  
With PC interface plus datalogging  
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  
Optional Thermal Printer  
(PR20) prints text or  
graphics with fixed  
Software included to  
download and store data  
to a PC  
Built-into heavy duty  
carrying case.  
intervals or continuous  
Model 380803 Datalogger  
Built-in Datalogger stores up to 1,012 readings  
(Single record storage or continuous datalogging)  
Specifications:  
Range  
Resolution  
0.1/1W  
0.001  
Basic Accuracy (%rdg)  
Input Signal Range  
Watt  
200/2000W  
(0.9% + 4d)@50/60Hz  
(Based on W, V, A)  
(0.5%)  
300V, 20A, 40-400Hz  
250V, 20A, 50/60Hz  
750VAC  
Power Factor  
Voltage  
0.5 to 1.0  
200.0/750V  
0.1/1V  
Model 380801  
Used for data acquisition when connected to a PC  
Current  
2/20A via terminals  
2/15A via sockets  
40Hz to 20kHz  
(0.5%)  
(Fuse Protection)  
Frequency  
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)  
Ordering Information:  
380801 ..............True RMS Single Phase Power Analyzer  
380801-NIST ......380801 with NIST Certificate  
380803 ..............True RMS Power Analyzer Datalogger  
380803-NIST ......380803 with NIST Certificate  
PR20 ..................Portable Thermal Printer  
757057 ..............Thermal Paper for PR20 (6 pack)  
USB100 ..............RS-232 to USB Adaptor  
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.  
8/13/08 - R1  
www.extech.com  

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