Fluke 43B Power Quality Analyzer
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Fluke 43B combines power quality analysis, multimeter, and oscilloscope functions with 6.5-hour battery, 3-phase power calculation, harmonic analysis to 51st order, and 16-day data logging.
Product details
| Model | 43B |
| Manufacturer | Fluke |
| Category | RF Power Meters |
| Availability | Made to order |
Description
Overview
The Fluke 43B is a portable power quality analyzer that combines the functionality of a multimeter, oscilloscope, and power quality measurement instrument. Designed for field service professionals and electricians, it monitors electrical systems to identify and document power quality issues including voltage sags, transients, inrush current, and harmonic distortion.
Key Features
- Extended battery life: NiMH battery provides 6.5 hours of operation
- Power measurements: Calculates 3-phase power from single-phase measurement on balanced loads
- Trend recording: Monitors voltage, current, frequency, power, and harmonics over time
- Event capture: Detects and records voltage sags, transients, and inrush current
- Harmonic analysis: FlukeView software provides complete harmonics profile up to 51st harmonic
- Data logging: Records two selectable parameters for up to 16 days
- Memory: 20 measurement memory locations to save and recall screens and data
- Multimeter functions: Resistance, diode voltage drop, continuity, and capacitance measurements
- Software and interface: FlukeView Power Quality Analyzer software with optically isolated USB interface cable
Included Accessories
- C120 Hard Case
- TP1 Flat-tipped Slim-Reach Test Probes
- TP4 4 mm Round Slim-Reach Test Probes
- i400s AC Current Clamp (400 A)
- OC4USB Optically Isolated USB Interface Adapter
- BP120MH Rechargeable NiMH Battery Pack
- PM 8907 Line Voltage Adapter/Battery Charger
- SW43W FlukeView Power Quality Analyzer Software
- Shielded Banana-to-BNC Adapter
- Users Manual and Application Guide
Applications
- Power quality troubleshooting and analysis
- Electrical system performance monitoring
- Harmonic distortion assessment
- Field service and maintenance
Specifications
| Frequency Range | 50/60 Hz |
| Voltage Measurement Range | 0 to 600 V AC |
| Current Measurement Range | 0 to 400 A AC with i400s clamp |
| Battery Type | NiMH Rechargeable |
| Battery Operating Time | 6.5 hours |
| Data Logging Period | Up to 16 days for 2 parameters |
| Harmonic Analysis | Up to 51st harmonic with FlukeView |
| Power Measurement | 3-phase on balanced loads from single-phase measurement |
| Memory | 20 measurement memories |
| Multimeter Functions | Resistance, diode voltage, continuity, capacitance |
| Warranty | 3 years on Fluke 43B, 1 year on accessories |
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Fluke 43B Power Quality Analyzer
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