Fluke 434-II, VR1710, 435-II, 345, 43B User Manual
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Fluke power quality
and energy tools
Fluke offers an extensive range of power quality test tools for troubleshooting,
preventive maintenance, and long-term recording and analysis in industrial,
utilities and commercial building applications
Power quality troubleshooters and analyzers:
Dedicated power and power quality meters for single-phase
and three-phase frontline power quality troubleshooting with
load studies, energy waste analysis and quality of service
compliance testing. Along with models for advanced power
quality and motor analyzers for predictive maintenance.
Power quality and energy loggers:
Power and Energy loggers for characterizing power quality,
conducting energy and load studies and capturing hard-tofind voltage events over a user-defined period of time.
Power quality recorders:
Advanced power quality recorders for capturing
comprehensive details of power disturbances including
waveforms, trend analysis and Class-A ‘quality-of-service’
compliance testing over long period of time to capture the
most difficult to trace problems.
Choose the right tool for the job.
Troubleshooters and analyzers
Loggers
Recorders
Single-phase Three-phase
Application use
VR1710 345 43B* 173 2 173 4
Energy studies
Measure V, I, kW, Cos/DPF, kWhr
Measure MI N/MAX and AVG v alues
10 day logging
Waste energy monetization
Basic harmonics study
THD me asuremen t (V & I)
Harmonic s 1 to 25 for V & I
Advanced harmonics study
Full harmonic spectrum
Power harmonics
Basic industrial PQ troubleshooting
Oscilloscope function
Voltage d ips and swel ls
Advanced PQ troubleshooting
Comprehensive logging capability
Transient capture
Advanced Features
Inrush Disc over peak current f rom load switching. Optional
Flicker Measure t he effects of dist urbing sw itching eq uipment.
Transients Capture high speed voltage waveform c aused by switchi ng or net work di stu rbances.
Mains signaling Monitor sig nal s on the network t hat are used for network wide e quipment control
Power wave
Event waveform capture Visualization of d ips and swells to ident ify the cau se of the events,
400 Hz Measu rement for avionics a nd shipboar d systems
Shipboard power Qua ntif y shipboar d power ag ain st defi ned internat iona l standard s.
Power inverter efficiency Meas ure i nput and output p ower of inverters to opt imi ze sy stem performance.
Motor analysis
mechanical power, efficiency
Communications
Safety
Power from measurement line
Speed, torque,
Ethernet
Wireless download
Fluke Connect app
600 V/CAT IV
600 V/CAT II I
300 V/CAT II
Get deta iled p ower and energ y cons umpt ion profi les du ring energ y audit s and pinpoint savings
opportunities
Disc over the source of di stortion in your insta llat ion, so that you can filter tho se load s or move
them to separate circ uit s
If distorting loads are causing problems in y our insta llat ion, you need comprehen sive data to
identify the source and create a solution
When troubleshooting i n the field, graphical data enables you to tr ace the source of the problem
at hand
Complex i nstallations often require a deeper div e into measurement data. Multiple loads may b e
interacti ng randomly to c ause a single problem
Captu re voltage and c urr ent waveforms over defined per iods to disc over the effects of motor and
generator startup s and close dow ns.
Perfor m dyn amic motor analys is by plotting of motor de-rat ing fac tor aga ins t load accordi ng to
NEMA /IEC gu idelines on direct on-line electric motors
USB
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1736 1738 174 0 434-II 435-II 437-II 438-II 1750 1760
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*Fluke 43B has been discontinued. Consider alternative models such as the Fluke 345 or Fluke 1736 from the above chart, or the 125B ScopeMeter® Test Tool.
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