Fluke 289 True-RMS Data Logging Multimeter

Fluke 289 True-RMS Data Logging Multimeter

Fluke 289 True-RMS Data Logging Multimeter
Advanced Industrial Multimeter with Logging and Graphing Capability

The Fluke 289 is a high-performance True-RMS digital multimeter designed for advanced industrial troubleshooting and predictive maintenance. Equipped with a large display, onboard data logging, and TrendCapture, it allows users to visualize trends directly on the screen without a PC. This multimeter is ideal for engineers and professionals working with complex systems.

Key Features Fluke 289 True-RMS Data Logging Multimeter:

• Large ¼ VGA 50,000-count display with white backlight showing multiple measurement data at once

• Integrated TrendCapture function for graphical data review and anomaly detection

• Records multiple sessions or continuous logging for over 200 hours

• Real-time clock for automatic time-stamping of saved readings

• i-Info button for built-in help on functions and measurements

• Low impedance (LoZ) voltage mode to eliminate ghost voltage errors

• Low-pass filter for accurate readings on VFDs and noisy signals

• 50-ohm low-resistance range for motor winding or contact resistance testing

• Stores and recalls named measurement data taken in the field

• Multiple-language user interface and softkey navigation

• Basic DC accuracy of 0.025%

• 100 kHz True-RMS AC bandwidth

• Measures up to 10 A (20 A for 30 seconds)

• Temperature measurement function

• Relative mode to zero out test lead resistance

• Peak capture for transients as fast as 250 µs

• Includes premium test leads and alligator clips

• Optical USB interface for PC communication (software sold separately)

• Compatible with optional FlukeView Forms software for analysis and reporting

• Optional magnetic hanger for hands-free operation

• Lifetime limited warranty

• Safety rated CAT III 1000 V / CAT IV 600 V

Electrical Specifications Fluke 289 True-RMS Data Logging Multimeter:

• DC Voltage:

  • Accuracy: 0.025%

  • Ranges: 50.000 mV to 1000.0 V

• AC Voltage (True-RMS):

  • Accuracy: 0.4%

  • Ranges: 50.000 mV to 1000.0 V

• DC Current:

  • Accuracy: 0.06%

  • Ranges: 500.00 µA to 10.000 A

• AC Current (True-RMS):

  • Accuracy: 0.61%

  • Ranges: 500.00 µA to 10.000 A

• Temperature:

  • Accuracy: 1.0%

  • Range: -200.0 °C to 1350.0 °C

• Resistance:

  • Accuracy: 0.05%

  • Ranges: 50.000 Ω to 500.0 MΩ

• Low Ohm Resistance (2-wire):

  • Accuracy: 0.15% + 20

  • Range: 50.000 Ω

• Capacitance:

  • Accuracy: 1.0%

  • Range: 1.000 nF to 100.00 mF

• Frequency:

  • Accuracy: 0.005% + 5

  • Range: 99.999 Hz to 999.99 kHz

• Additional Features:

  • Real-time and elapsed time logging

  • Min/Max/Avg with timestamp

  • Duty cycle: 0.01% to 99.99%

  • Pulse width: 0.025 ms to 1250.0 ms

  • Display hold, auto hold

  • Optical isolated interface for PC connectivity

  • Up to 10,000 data points stored

  • Low ohms (0.001 Ω to 50.000 Ω at 10 mA)

  • LoZ voltage and low-pass filter modes

Environmental Specifications:

• Operating temperature: -20 °C to +55 °C

• Storage temperature: -40 °C to +60 °C

• Relative humidity:

  • 0%–90% (0 °C–37 °C)

  • 0%–65% (37 °C–45 °C)

  • 0%–45% (45 °C–55 °C)

• EMC Compliance: EN61326-1

• Vibration: MIL-PRF-28800F Class 2

• Shock: 1-meter drop tested per IEC/EN 61010-1

Safety Compliance:

• Overvoltage category: CAT III 1000 V / CAT IV 600 V

• Certifications: CSA, UL, TÜV, CE

Mechanical & General:

• Max voltage between terminals and earth ground: 1000 V

• Dimensions: 22.2 x 10.2 x 6 cm (8.75 x 4.03 x 2.38 in)

• Weight: 870.9 g (28 oz)

• Battery life: 100–200 hours in recording mode

• Battery type: 6 x AA alkaline (IEC LR6)

Summary:

• Overview: Premium multimeter designed for advanced diagnostics and data logging

• Ideal for: Engineers, plant maintenance teams, and electronics professionals

• Standout Features: TrendCapture, True-RMS, 100 kHz AC bandwidth, low-ohm range, and PC interface

• Durability: Built for rugged industrial environments with certified safety and drop testing

• Battery Efficiency: Long operating life even during extended logging sessions