888-886-8185
8am-5pm PST
Fluke FLUKE-434-II/BASIC Power Quality and Energy Analyzer



The Fluke 434, 435 and 437 Series II models help locate, predict, prevent, and troubleshoot power quality problems in three-phase and single-phase power distribution systems. Additionally, the Fluke-patented energy loss algorithm, Unified Power Measurement, measures and quantifies energy losses due to harmonics and unbalance issues, allowing the user to pinpoint the origin of energy waste within a system.

  • Measurement Phase: Three Phase
  • Communication Type: USB, Wireless Download, & Fluke Connect
  • Energy Studies:
    • Measure V, I, kW, Cos/DPF, kWhr
    • Measure MIN/MAX and AVG values
    • 10 day logging
    • Waste energy monetization
Price: $6,156.99

    Due to supply chain issues delivery may take longer than normal for some items. For urgent needs, please contact us to confirm.

    Part# 4116650
    Features
    • Energy loss calculator: Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint true system energy losses in dollars (other local currencies available).
    • Power inverter efficiency: Simultaneously measure AC output power and DC input power for power electronics systems using optional DC clamp.
    • PowerWave data capture: 435 and 437 Series II analyzers capture fast RMS data, show half-cycle and waveforms to characterize electrical system dynamics (generator start-ups, UPS switching etc.).
    • Waveform capture: 435 and 437 Series II models capture 50/60 cycles (50/60Hz) of each event that is detected in all modes, without set-up.
    • Automatic Transient Mode: 435 and 437 Series II analyzers capture 200 kHz waveform data on all phases simultaneously up to 6 kV.
    • Fully Class-A compliant: 435 and 437 Series II analyzers conduct tests according to the stringent international IEC 61000-4-30 Class-A standard.
    • Mains signaling: 435 and 437 Series II analyzers measure interference from ripple control signals at specific frequencies.
    • 400 Hz measurement: 437 Series II analyzer captures power quality measurements for avionic and military power systems.
    • Troubleshoot: 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 designed 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: Up to 8 hours operating time per charge on Li-ion battery pack.
    What's Included
    • BC430 Power Adapter
    • International Plug Adapter Set
    • BP290 (Single Capacity Li-Ion Battery) 28 Wh
    • TLS430 Test Lead and Alligator Clip Set
    • WC100 Color Coding Clips and Regional Decals
    • 16GB Wi-Fi SD Card (8GB SD for Intl. Models)
    • PowerLog on CD (Includes operator manual in PDF format)
    • USB Cable A -Mini B
    • C1740 Soft Case
    Downloads