Fluke 435-II Power Quality Analyzer
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Fluke 435-II power quality analyzer captures waveforms and measures harmonics, energy losses, and system unbalance up to 6 kV with Class-A accuracy.
Product details
| Model | 435-II |
| Manufacturer | Fluke |
| Category | Power Analyzers |
| Availability | Made to order |
Description
Overview
The Fluke 435-II power quality analyzer is a three-phase power measurement device designed for troubleshooting electrical systems, analyzing energy losses, and monitoring power quality according to international standards. It captures waveforms at 100/120 cycles for detailed transient analysis and provides automatic trending with integrated logger functions.
Key Features
- Energy loss calculator quantifies active and reactive power losses in dollars or local currency
- Automatic transient mode captures 200 kHz waveform data on all phases simultaneously up to 6 kV
- PowerWave data capture shows half-cycle and full waveforms for system dynamics analysis
- Waveform capture records 100/120 cycles (50/60 Hz) of each detected event automatically
- Fully Class-A compliant with IEC 61000-4-30 international standard
- 600 V CAT IV / 1000 V CAT III safety rating
- Measures all three phases and neutral with four flexible current probes
- Automatic trending records every measurement without setup
- System-Monitor displays ten power quality parameters per EN50160 standard
- Logger function stores up to 600 parameters at user-defined intervals
- Optional 400 Hz measurement for avionic and military power systems
- Includes analysis software for graphing and report generation
Applications
- Power quality troubleshooting and analysis
- Energy loss identification and cost calculation
- Power inverter efficiency testing
- Transient event capture and characterization
- Compliance testing with international standards
- Avionic and military power system testing (400 Hz)
Included Accessories
- BC430 Power Adapter with international plug set
- BP290 Li-ion battery, 28Wh (up to 8 hours operation)
- TL430 Test lead and alligator clip set with color coding
- i430flex-TF flexible current probes, 24 in. (61 cm), qty. 4
- 8 GB SD card for data storage
- PowerLog software on CD with operator manuals (PDF)
- USB cable (Type A-B Mini)
- C1740 soft carrying case
Specifications
| Voltage Rating | 600 V CAT IV / 1000 V CAT III |
| Current Probes | 4 flexible clamps (i430flex-TF), 24 in. length |
| Battery | BP290 Li-ion, 28Wh, up to 8 hours |
| Data Storage | 8 GB SD card, up to 600 parameters |
| Waveform Capture | 100/120 cycles per event, 200 kHz transient mode |
| Transient Mode | 200 kHz capture on all phases up to 6 kV |
| Frequency | 50/60 Hz, optional 400 Hz |
| Standards Compliance | IEC 61000-4-30 Class-A |
| Measurement Channels | 3-phase + neutral |
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Fluke 435-II Power Quality Analyzer
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