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Fluke 434 Three Phase Power Quality Analyzer
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Pinpoint power problems faster, safer and in greater detail!
The Fluke 434 three-phase power quality analyzer help you locate, predict, prevent and troubleshoot problems in three- and single- phase power distribution systems. Troubleshooting is faster with on-screen display of trends and captured events, even while background recording continues.
The Fluke 434 offers unique features like AutoTrend, which records everything on the screen automatically, and System-Monitor, a quick diagnosis of system performance against user defined limits and Logger Function (optional functionality can be added with upgrade kit Fluke 434/LOG). Together the features help to quickly diagnose problems and build benchmarks for predictive maintenance.The new IEC standards for flicker, harmonics, and power quality are built right in to take the guess work out of power quality.
Simple to use with immediate results
Designed for power quality specialists as well as electricians and
plant technicians working in industrial, healthcare, business, and
public services settings, the Fluke 434 has functions typically only
found on expensive power recorders. Yet its menu-driven interface
allows users to be hooked up and recording in minutes.
Full measurement capability and the highest safety rating
With a CAT III, 1000 V / CAT IV, 600 V safety rating the Fluke 434 can
measure all phases, neutral and ground on virtually every connection in
a low voltage electrical distribution system. The meter's measurement
capabilities encompass all power system parameters including true-rms
voltage and current, frequency, power, power consumption (energy),
unbalance and flicker. They also automatically capture events like
transients (as fast as 5 microseconds and as high as 6kV),
interruptions, rapid voltage changes and dips and swells.
Rugged design for field use
Optimized for mobile applications, these rugged instruments operate up
to seven hours on a single battery charge. The large data (8 MB) memory
stores up to 50 screens and up to 10 measurements each comprising 32
parameters - including setups and trend data - recorded for more than a
year, all of which can be transferred to a PC via FlukeView® software
for analysis or use in reports.
- Frontline Troubleshooting - Quickly diagnose problems on-screen to get your operation back online
- Predictive Maintenance - Detect and prevent power quality issues before they cause downtime
- Quality of Service Compliance - Validate incoming power quality at the service entrance
- Long-term Analysis - Uncover hard-to-find or intermittent issues
- Load Studies - Verify electrical system capacity before adding loads
- Energy Assessments - Quantify energy consumption before and after improvements to justify energy saving devices
For a complete kit with 400A current probes, see the
Fluke 434 Three Phase Power Quality Analyzer Kit
What's Included:
- Fluke C430 Hard carrying case
- Fluke TLS430 5 Test leads, 4 black, 1 green
- Fluke BC430 Battery Charger Eliminator
- FlukeView Software SW43W
- Fluke OC4USB Optical Cable for USB
- Fluke WC100 Color localization set
- Getting Started printed
- User Manual (CD-ROM)
The Bad:
The Bottom Line:
Full Review
- Troubleshoot real-time: Analyze the trends using the cursors and zoom tools – even while background recording continues
- Highest safety rating in the industry – 600V Cat IV / 1000V CAT III
- Automatic transient mode captures 200kHz waveform data on all phases simultaneously – up to 6kV
- Measure all three phases and neutral with included 4 current probes
- AutoTrend: every measurement you see is always automatically recorded, without any setup
- System-Monitor: Up to seven power quality parameters on one screen according to EN50160
- Inrush mode for troubleshooting nuisance circuit breaker tripping
- Rugged, handheld troubleshooter with Fluke 3 year warranty
- Seven hours operating time per charge on NiMH battery pack
- View graphs and generate reports with included analysis software
Enhancements:
- Expanded voltage configurations with 2 and 2.5 element modes
- Phase angle resolution improved to 0.1º resolution and referenced to L1/A voltage
- Phase rotation indicator provides clear indication of the phase rotation direction to determine correct connections.
AutoTrend - Quickly see the trend
Unique AutoTrend gives you fast insight
into changes over time. Every displayed reading is automatically and
continuously recorded without having to set up threshold levels or
interval times, or having to manually start the process. You can
quickly view trends in voltage, current, frequency, power, harmonics or
flicker on all three phases plus neutral. And you can analyze the
trends using the cursors and zoom function – even while background
recording continues.
AutoTrend automatically records all displayed parameters in the background.
SystemMonitor - Check performance against EN50160 with ease
With a single push of a button, the
unique System-Monitor gives you an overview of power system
performance, and checks the compliance of incoming power to EN50160
limits or to your own custom specifications. The overview is shown on a
single screen, with color-coded bars clearly indicating
which parameters fall outside the limits.
The System-Monitor overview screen gives instant insight into whether the voltage, harmonics, flicker, frequency and the number of dips and swells fall outside the set limits. A detailed list is given of all events falling outside the set limits.
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| Measure and record power (W), VA and VARs. The 434 adds the ability to record energy consumption. | Track harmonics up to the 50th, and measure and record THD in accordance with IEC61000-4-7 requirements |
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| Volt/Amps/Hertz |
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| Dips and swells |
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| Harmonics |
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| Power and energy |
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| Flicker |
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| Unbalance |
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| Transient Capture |
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| Inrush mode |
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| Autotrend recording |
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| Memory |
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| Notes |
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Generate reports and view graphs with Fluke Power Log Software (can be added with upgrade kit Fluke 434/LOG)
Designed to quickly view recorded data, the included Power Log software displays all recorded parameters on interactive trends. Generate a professional report with the ‘Report Writer’ function, or copy and paste images into report document manually.
FlukeView Power Quality Analyzer Software (SW43W) offers you simple mouse-controlled tools to work with your Power Quality Analyzer.
The FlukeView software communicates with your Power Quality Analyzer via the optically isolated OC4USB adapter/cable connected to the USB of the PC. The OC4USB driver creates a virtual COM port. FlukeView will handle the USB port as a COM port.
- Capture measurement screens for professional-looking reports
- Log readings to your computer disk drive
- Works with Windows® word processing, spreadsheet and analysis software
- Windows® 3.1, Windows® 95 and Windows® NT compatible
Note:
The optional RS-232 adapter/cable PM9080 allows you to communicate via a COM port of your PC.
