Product Description

FLUKE 437-II 1Ø-3Ø Phase 400Hz Power Quality Analyzer

FLUKE 437-II 1Ø-3Ø Phase 400Hz Power Quality & Energy Analyzer

The Fluke 437-II Power Quality and Energy Analyzers are designed for 400Hz Power Systems associated with aircrafts, submarines, space crafts, and other military equipment and hand-held tools. The 437-II offers the best in power quality analysis and introduce, for the first time ever, the ability to monetarily quantify energy losses. The new Fluke 437-II 1Ø-3Ø Power Quality Analyzer helps locate, predict, prevent, and troubleshoot power quality problems in 400Hz  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.

The 437-II features an Energy Loss calculator, Inverter Power Efficiency measurements, Power Wave Data capture, captures Transient Waveform data, Energy Losses related to Harmonics, Flicker, 150 Power Quality datalogger selections, includes 4ea i430flex-TF Current Clamps and more………..

Fluke 437-II Product Highlights

• 400 Hz measurement: By increasing the power frequency to 400 Hz, transformers and motors can be much smaller and lighter than at 50 or 60 Hz, which is an advantage in aircrafts, submarines, space crafts, and other military equipment and hand-held tools. The 437 II model captures power quality measurements for these types of avionic and military systems.
• 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: 437 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: 437 and 437 Series II models capture 100/120 cycles (50/60Hz) of each event that is detected in all modes, without set-up
• Automatic Transient Mode: 437 analyzers capture 200 kHz waveform data on all phases simultaneously up to 6 kV
• Fully Class-A compliant: 437 Series II analyzers conduct tests according to the stringent international IEC 61000-4-30 Class-A standard
• Mains signaling: 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 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 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

Each Unit Includes

• BC430 Power Adapter
• International plug adapter set
• BP290 (Single capacity Li-ion battery) 28Wh (7 hours or more)
• Leads TL430 Test lead and Alligator clip set
• Color coding WC100 color coding clips and regional decals
• Flexible current probes i430flex-TF, 24 inch (61cm) length (437-II only)
  
• 437-II/BASIC does not include Current Probes
• 8 GB SD card (32GB optionally)
• PowerLog on CD (includes operator manuals in PDF format)
• USB cable A-Bmini
• Carrying case C1740 Soft Case

Harmonics in Electrical Power  

Fluke_434-II_435-II_437-II_Specifications