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Summary of Contents for Extech Instruments 380803
- Page 1 User's Guide Power Analyzer Model 380801 Power Analyzer Datalogger Model 380803 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com 380801-380803 V7.2 07/13...
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Page 2: Specifications
Introduction Congratulations on your purchase of the Extech 380801 or 380803 Power Analyzer Datalogger. This device offers the following features: Convenient front panel plug-in and testing Four displays for Watts, PF/VA, V/KHz, Amperes True power, true RMS for AC Voltage (V) and Current (A) ... - Page 3 9. Output Receptacle 10. RS-232 Terminal 11. DC 12V Adaptor Input 12. Hold 13. MAX button 14. PF/VA Select Button 15. REC button (380803) 16. KHz (frequency) 17. On/Off Button 18. Battery Compartment Cover 19. Carrying Handle 20. Storage Space for Accessories...
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Page 4: Basic Operation
Note 2: W=VA, 1KW = 1KVA = 1000W = 1000VA, when PF =1 at DC Warning: The input and output receptacle and terminal are connected in parallel Do not touch any metal part of the receptacle or terminal to avoid electrical shock. 380801-380803 V7.2 07/13... - Page 5 4. The Watt reading and Amp reading should be multiplied by the CT ratio. The V and PF readings do not need to be multiplied by the CT ratio. Warning: The input receptacles and terminals are connected in parallel (as are the outputs). Do not touch any metal part of the receptacle or terminal. 380801-380803-EN v7.2 07/13...
- Page 6 PC Interface for Data Acquisition & Datalogging Features Data Acquisition Models 380801 and 380803 can be connected to a PC where readings can be logged in real-time as they are taken. Transferred reading data can be viewed, plotted, statistically analyzed, printed, saved, and imported in spreadsheet, database, word processing, and other software programs.
- Page 7 Plug the T-phase of the device to be tested to the black terminal of the output load. Do not short the T-phase of the device to be tested to the T-phase of the input power source. Record the reading of W displayed on the ‘W’ LCD. 380801-380803-EN v7.2 07/13...
- Page 8 Plug the T-phase of the device to be tested to the black terminal of the output load. Do not short the T-phase of the device to be tested to the T-phase of the input power source. Record the reading of W displayed on the Watt LCD of power analyzer 2. 380801-380803-EN v7.2 07/13...
- Page 9 Connect the k terminal of CT2 to the R-phase. Connect the l terminal of CT2 with the black terminal of the output load of power analyzer 1. 10. The Watt reading of the power analyzer 2 is W 380801-380803-EN v7.2 07/13...
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Page 10: Glossary Of Terms
Reactive Power (3 3W and Balanced Load) PF 3 Power Factor (3 3W and Balanced Load) Mean Mean Value Std Dev Standard Deviation Best Fit A line drawn to fit a curve with minimum error 380801-380803-EN v7.2 07/13... -
Page 11: Warranty
Warranty FLIR Systems, Inc. warrants this Extech Instruments brand device to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department for authorization. Visit the website www.extech.com for contact information. A Return Authorization (RA) number must be issued before any product is returned. The sender is responsible for shipping charges, freight, insurance and proper packaging to prevent damage in transit. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. FLIR Systems, Inc. specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct, indirect, incidental or consequential damages. FLIR’s total liability is limited to repair or replacement of the product. The warranty set forth above is inclusive and no other warranty, whether written or oral, is expressed or implied. Calibration, Repair, and Customer Care Services FLIR Systems, Inc. offers repair and calibration services for the Extech Instruments products we sell. NIST certification for most products is also provided. Call the Customer Service Department for information on calibration services available for this product. Annual calibrations should be performed to verify meter performance and accuracy. Technical support and general customer service is also provided, refer to the contact information provided below. Support Lines: U.S. (877) 439‐8324; International: +1 (603) 324‐7800 Technical Support: Option 3; E‐mail: support@extech.com Repair & Returns: Option 4; E‐mail: repair@extech.com Product specifications are subject to change without notice Please visit our website for the most up‐to‐date information www.extech.com FLIR Commercial Systems, Inc., 9 Townsend West, Nashua, NH 03063 USA ISO 9001 Certified Copyright © 2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form www.extech.com 380801-380803-EN v7.2 07/13...
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