Advertisement
Quick Links
User's Guide
Power Analyzer Model 380801
Power Analyzer Datalogger Model 380803
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)
•
Datalogger stores over 1000 readings (Model 380803)
•
Auto Range for Watts and Volts
•
RS-232 PC Interface
•
Windows
TM
Application Software
Careful use of this meter will provide years of reliable service.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
1
FAX 781.665.0780 - TestEquipmentDepot.com
Visit us at www.TestEquipmentDepot.com
Back to the Extech 380801 Product Page
Model 380801/803 Version 3.1 July 2003
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Advertisement
Related Manuals for Extech Instruments 380801
Summary of Contents for Extech Instruments 380801
- Page 1 Back to the Extech 380801 Product Page User's Guide Power Analyzer Model 380801 Power Analyzer Datalogger Model 380803 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 •...
-
Page 2: Specifications
Power Consumption 22 mA approx. Operating conditions 32 to 122 F (0 to 40 C); Less than 80% Dimension 13.9"(L) x 11.8"(W) x 3.9" (H) 352(L) x 300(W) x 100(H)mm Weight 3.6 lbs (1.637 Kg) approx. 380801/803 Version 4.0 7/05... - Page 3 14. PF/VA Select Button 20A fuse 15. REC button (380803) Input Receptacle 16. KHz (frequency) Input Terminal 17. On/Off Button Output Terminal 18. Battery Compartment Cover Output Receptacle 19. Carrying Handle 10. RS-232 Terminal 20. Storage Space for Accessories. 380801/803 Version 4.0 7/05...
- Page 4 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. Model 380801/803 Version 3.1 July 2003 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176...
- Page 5 Reactive Power (3 φ 3W and Balanced Load) VAR 3 φ Power Factor (3 φ 3W and Balanced Load) PF 3 φ Mean Mean Value Std Dev Standard Deviation Best Fit A line drawn to fit a curve with minimum error 380801/803 Version 4.0 7/05...
- Page 6 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. 380801/803 Version 4.0 7/05...
- Page 7 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. Model 380801/803 Version 3.1 July 2003...
- Page 8 • Manually: A RECORD button will appear at the bottom right corner of the screen. Press once to record one data point. End Recording: Stop recording data into the opened file. 380801/803 Version 4.0 7/05 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
- Page 9 Serial Number: Enter a serial number; the program will increment the serial number for each record. Last Record: Contents of the last data record. Record Button: Appears only when Manual recording is selected. Press once to store one record. 380801/803 Version 4.0 7/05...
- Page 10 Click the ‘i’ button to view details on the datalogger. To configure the datalogger: Make the desired changes and press ENTER to update. 380801/803 Version 4.0 7/05...
- Page 11 If the datalogger receives any character from the RS-232 port, or if the user presses and holds the REC button for 2 seconds to enable datalogging in AUTO MODE, the ASCII output stream will stop. To restart it, turn power off and on again. 380801/803 Version 4.0 7/05...
- Page 12 RS-232 port. When the test is complete the ‘EPS’ display will switch off and the power analyzer/datalogger will return to normal operation. 380801/803 Version 4.0 7/05 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176...
- Page 13 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. 380801/803 Version 4.0 7/05...
- Page 14 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. 380801/803 Version 4.0 7/05...
- Page 15 8. Connect the k terminal of CT2 to the R-phase. 9. 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 380801/803 Version 4.0 7/05...
- Page 16 PF 3 φ Mean Mean Value Std Dev Standard Deviation Best Fit A line drawn to fit a curve with minimum error 380801/803 Version 4.0 7/05 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 FAX 781.665.0780 - TestEquipmentDepot.com...
Need help?
Do you have a question about the 380801 and is the answer not in the manual?
Questions and answers