Fluke 437-II Power Analyzer
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Fluke 437-II power analyzer offers 400 Hz capability, real-time power quality analysis, PowerWave data capture, and energy loss quantification with 7-hour battery.
Product details
| Model | 437-II |
| Manufacturer | Fluke |
| Category | Power Analyzers |
| Availability | Made to order |
Description
Overview
The Fluke 437-II Power Analyzer is a professional-grade power quality measurement instrument designed for electrical system diagnostics and energy loss analysis. With advanced waveform capture, real-time trending, and comprehensive data logging, it enables troubleshooting and optimization of power systems in industrial, aerospace, and military applications.
Key Features
- 400 Hz measurement capability for aerospace, military, and specialized equipment
- PowerWave data capture with half-cycle and waveform analysis for system dynamics
- Energy loss calculator quantifying active, reactive, unbalance, and harmonic power costs
- Simultaneous AC and DC power measurement for power inverter efficiency analysis
- Real-time trending with cursor and zoom analysis tools
- CAT IV/1000 V CAT III safety rating for service entrance applications
- Four flexible current probes with thin flex design for tight spaces
- Automatic data recording without manual setup required
- System-Monitor displaying 10 power quality parameters per EN50160 standard
- Data logging for up to 600 parameters at user-defined intervals
- 7-hour Li-ion battery operation per charge
- PowerLog analysis software for report generation and trend visualization
Applications
- Industrial power quality assessment and troubleshooting
- Aerospace and military electrical system diagnostics
- Generator and UPS system startup and switching analysis
- Energy efficiency optimization and loss quantification
Included Accessories
- BC430 Power Adapter with international plug adapters
- BP290 Li-ion battery pack (28 Wh, 7+ hours operating time)
- TL430 test lead and alligator clip set
- i430flex-TF flexible current clamp set (4 clamps, 24 inch length)
- WC100 color coding clips and regional decals
- 8 GB SD card
- PowerLog software on CD with operator manuals
- USB cable (A-B mini)
Specifications
| Safety Rating | CAT IV/1000 V CAT III |
| Battery Type | Li-ion (28 Wh) |
| Battery Life | 7+ hours per charge |
| Current Probes | 4 flexible clamps (24 inch length) |
| Measurement Frequency | 50 Hz, 60 Hz, 400 Hz |
| Data Logging Capacity | Up to 600 parameters |
| Storage Media | SD card (8 GB included) |
| Power Standards Compliance | EN50160 |
| Analysis Software | PowerLog included |
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Fluke 437-II Power Analyzer
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