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Fluke 435 Series II Power Quality Analyzer

The Fluke 435 Series II is a complete power quality and energy analysis solution designed to keep your systems operating at peak performance. Built for technicians, engineers, and energy managers, it measures, records, and analyzes power disturbances and energy losses with industry-leading accuracy.

  • Comprehensive Measurement: Capture voltage, current, frequency, harmonics, transients, dips, swells, and flicker
  • Energy Loss Analysis: Quantify energy waste from inefficiencies and unbalance to pinpoint cost savings
  • Advanced Logging: Automatically record hundreds of parameters simultaneously for detailed diagnostics
  • Built for the Field: Rugged, portable design with CAT IV 600 V / CAT III 1000 V safety rating
  • Smart Reporting: Fluke PowerLog software simplifies data analysis, trending, and report generation

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Product Overview: Fluke 435 Series II Power Quality Analyzer

The Fluke 435 Series II Power Quality and Energy Analyzer helps you find, quantify, and fix power quality issues before they impact performance or profitability. With its Energy Loss Calculator, you can instantly see the financial impact of power disturbances such as harmonics, voltage unbalance, or reactive power. Its advanced logging and waveform capture capabilities make it ideal for troubleshooting, preventive maintenance, and system optimization. The intuitive interface, high-resolution color display, and robust data management tools streamline the entire testing process—from setup to report generation. Whether used in the field or plant, the Fluke 435 Series II delivers precision and insight you can trust to protect equipment and reduce downtime.

Maximize uptime and uncover hidden energy losses with the Fluke 435 Series II—order yours today from JM Test Systems.

Obsolete 

See the Fluke 1770 Series here for replacement. 

Advanced power quality functions, unprecedented energy analysis capabilities. Think of the Fluke 435 II Power Quality and Energy Analyzer as your insurance policy. No matter what goes wrong in your facility, with the 435 II you will always be prepared. Equipped with advanced power quality functions and energy monetization capabilities, there is no electrical issue this model can’t handle. JM has Fluke 435 rental options available.

Applications

  • PowerWave data capture – capture fast RMS values to see every waveform so you can determine how the voltage, current and frequency values are interacting
  • Power inverter efficiency – Power inverter efficiency
  • Energy monetization – calculate the fiscal cost of energy waste due to poor power quality
  • Energy assessment – quantify the before and after installation improvements in energy consumption to justify energy saving devices
  • 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
  • Long-term analysis – uncover hard-to-find or intermittent issues
  • Load studies – verify electrical system capacity before adding loads

 

  • Power inverter efficiency: Simultaneously measure AC output power and DC input power for power electronics systems using optional DC clamp.
  • PowerWave data capture: Capture fast RMS data, show half-cycle and waveforms to characterize electrical system dynamics (generator start-ups, UPS switching etc.).
  • Energy loss calculator: Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint the fiscal costs of energy losses.
  • Troubleshoot real-time: Analyze the trends using the cursors and zoom tools.
  • Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance.
  • Measure all three phases and neutral: With included four flexible current probes with enhanced thin flex design to fit into the tightest places.
  • Automatic Trending: Every measurement is always automatically recorded, without any set-up.
  • System-Monitor: Ten power quality parameters on one screen according to EN50160 power quality standard.
  • Logger function: Configure for any test condition with memory for up to 600 parameters at user defined intervals.
  • View graphs and generate reports: With included analysis software.
  • Battery life: Seven hours operating time per charge on Li-ion battery pack.

Included accessories:

  • C435 Water-tight hard case with rollers
  • 4 current clamps, i430-Flex-4pk, CAT IV 600 V
  • 5 Test leads, 4 black, 1 green
  • BC430 Battery Charger Eliminator
  • SW43W FlukeView Software
  • Power Log Software
  • OC4USB Optical Cable for USB
  • WC100 Color localization set
  • Getting Started printed
  • User Manual (CD-ROM)

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JM Test Rental options can help you save capital, get the latest technology, and expand your capabilities. Daily, Weekly and Monthly rates are available on select items.