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Fluke 289 TrendCapture TRMS Industrial Logging Multimeter (Fluke-289)
The Fluke 289 is a next-generation high-performance industrial multimeter designed for troubleshooting and maintenance in plant automation, power distribution, and electro-mechanical equipment. With its advanced TrendCapture feature, users can log data and analyze it directly on the device's large 50,000-count display. The built-in low pass filter ensures accurate voltage and frequency measurements even in noisy environments, and the expanded logging memory allows for unattended monitoring over time. With real-time clock-stamped data, on-board help screens, and an optically isolated communication port, the Fluke 289 is the perfect watchdog for industrial professionals.
Key Features:
- Advanced Data Logging: Stores up to 15,000 readings for long-term monitoring and analysis.
- TrendCapture Technology: Graphically displays logged data to quickly identify anomalies.
- High-Resolution Display: Large 50,000-count VGA display with a white backlight for easy readability.
- True-RMS Accuracy: Provides precise AC voltage and current measurements on non-linear loads.
- Low Impedance (LoZ) Mode: Eliminates ghost voltages and enhances testing accuracy.
- Auto & Manual Logging: Adjustable recording and auto-hold thresholds allow for flexible data collection.
- Industrial Durability: Meets MIL-PRF-28800F Class 2 vibration standards and withstands 1-meter drops.
- PC Connectivity: Supports data transfer via an optically isolated USB port (software optional).
Technical Specifications:
- DC Voltage Measurement: 50.000 mV to 1000.0 V (±0.025% accuracy)
- AC Voltage Measurement: 50.000 mV to 1000.0 V (±0.4% true-RMS accuracy)
- DC Current Measurement: 500.00 µA to 10.000 A (±0.15% accuracy)
- AC Current Measurement: 500.00 µA to 10.000 A (±0.7% true-RMS accuracy)
- Resistance: 50.000 Ω to 500.0 MΩ (±0.05% accuracy)
- Capacitance: 1.000 nF to 100 mF (±1.0% accuracy)
- Frequency: 99.999 Hz to 999.99 kHz (±0.005% accuracy)
- Temperature Range: -200.0°C to 1350.0°C (-328.0°F to 2462.0°F) (±1.0% accuracy, probe dependent)
- Battery Life: 100 hours typical, 200 hours in logging mode
- Power Supply: 6 AA alkaline batteries (NEDA 15A IEC LR6)
- Size: 22.2 cm x 10.2 cm x 6 cm (8.75 in x 4.03 in x 2.38 in)
- Weight: 870.9 g (28 oz)
- Operating Temperature: -20°C to 55°C (-4°F to 131°F)
- Storage Temperature: -40°C to 60°C (-40°F to 140°F)
- Compliance: EMC EN61326-1, IEC/EN 61010-1 2nd Edition