PQ3470 [EXTECH]
3-Phase Graphical Power and Harmonics Analyzer;
| 型号： | PQ3470 |
| 厂家： | 
EXTECH INSTRUMENTS CORPORATION. |
| 描述： | 3-Phase Graphical Power and Harmonics Analyzer |
| 文件： | 总1页 (文件大小：468K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3-Phase Graphical Power and
Harmonics Analyzer
®
Saves data on an SD card in Excel format
For easy transfer to a PC for analysis
Features:
• Large dot-matrix, sun-readable, graphical, backlit LCD
• Full system analysis with up to 35 parameters
- V (phase-to-phase), V (phase-to-ground)
- A (phase-to-ground)
- KW / KVA / KVAR / PF (phase)
- KW / KVA / KVAR / PF (system)
- KWH / KVAH / KVARH / PFH (system)
- Phase angle
Complete with 4 voltage leads with
alligator clips, 8 AA batteries, SD memory
card, Universal AC adaptor (100 to 240V),
and case. Clamp probes sold separately.
• Select 200A, 1200A Current Clamps or 3000A Flexible
Current Probes (sold separately)
• Adjustable Current Transformer CT (1 to 600) and
Potential Transformer PT (1 to 1000) ratio for high
power distribution systems
Clamp Probes (Sold Separately)
Choose the best clamp probes to fit your application needs ranging from 200A to 3000A
and flexible vs traditional jaw type.
• On-screen Harmonics display (1 to 50th order)
• Simultaneous display of Harmonics and Waveform
• Display of Waveform with peak values
• Analysis of Total Harmonic Distortion (THD)
• Graphic Phase diagram with 3-Phase system parameters
• 3-phase Voltage or Current Unbalanced Ratio (VUR, AUR)
and unbalanced factor
• Capture Transient events (including dip, swell, and outage)
with programmable threshold (%)
Model PQ34-2
Model PQ34-12
1200A Current Clamp
Probes with 2” (50mm)
jaw size
Model PQ34-30
200A Current Clamp
Probes with 0.8" (19mm)
jaw size
3000A (24”/600mm) Flexible
Current Clamp Probes for
wrapping around busbars
• Log up to 30,000 readings on a removable SD memory
card in Microsoft Excel® format
• Wide sampling rate range (2 seconds to 2 hours)
• Captured measurements can be imported
directly into Excel via the SD memory card
Specifications
AC Voltage (True rms)
AC Current
Active Power (MW)
Apparent Power (MVA)
Reactive Power (MVAR)
Power Factor
Frequency Range
Phase
Range
600.0V
3000A
9.999MW
9.999MVA
9.999MVAR
0.00 to 1.00
45Hz to 65Hz
-180° to +180.0°
1 to 50th
Basic Accuracy
(0.5%rdg)
(0.5%rdg)
(1.0%rdg)
(1.0%rdg)
(1.0%rdg)
0.04
0.1Hz
• Built-in Clock and Calendar
• Easy-to-use onscreen menu
• Easy-to-hold rugged over molded housing
1°
Harmonics
2% (1 to 20); 4% (21 to 31)
Crest Factor
Current Clamp input
1.00 to 99.99
200mV, 300mV, 500mV
1V, 2V, 3V; user-selectable
(5%)
(0.5%rdg)
Peak AC Voltage Accuracy
Peak AC Current Accuracy
Active Power Energy (MWH)
Apparent Power Energy (MVAH)
Reactive Power Energy (MVARH)
Datalogging
(5%)
(5%)
(2.0%rdg)
(2.0%rdg)
(2.0%rdg)
0.0kWh to 9.999MWH
0.0KVAh to 9.999MVAH
0.0kVARh to 9.999MVARH
Backlit LCD displays numerical values. The data can be stored in SD memory card (included)
and then transferred from meter to PC using Excel® software and datalogged readings.
30,000 readings (2GB SD memory Card)
Dimensions/Weight
8.86 x 4.92 x 2.52" (225 x 125 x 64mm) / 2.2lbs (1010g)
Ordering Information:
PQ3470........3-Phase Power & Harmonics Analyzer/Datalogger
PQ34-2........200A Current Clamp Probes (set of 3)
PQ34-12......1200A Current Clamp Probes (set of 3)
PQ34-30......3000A Flexible Current Clamp Probes (set of 3)
PQ1000........Voltage Test Leads with Alligator Clips (4 leads)
Available Kits:
PQ3470-2....200A Power Analyzer Kit: PQ3470 with PQ34-2
PQ3470-12..1200A Power Analyzer Kit: PQ3470 with PQ34-12
PQ3470-30..3000A Power Analyzer Kit: PQ3470 with PQ34-30
Specifications subject to change without notice.
Copyright © 2011-2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
6/17/14 - R1
www.extech.com
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