Fluke 287 True RMS Logging Multimeter

Overview of 287 True RMS Logging Multimeter

The Fluke 287 True-RMS Electronics Logging Multimeter is designed for advanced electronics professionals who need precise, detailed measurements and extensive data logging capabilities. It is particularly useful for troubleshooting and maintaining complex electronic systems.

Key Features:

1. True-RMS Measurements:

   • Provides accurate readings for AC voltage and current, ensuring precise results for complex signals.

2. Data Logging and TrendCapture:

   • Logs data over time and provides a graphical view of trends, helping identify intermittent issues.
   • Stores up to 15,000 recorded events.

3. Large, High-Resolution Display:

   • Large 50,000 count, 1/4 VGA dot matrix display with white backlight for easy readability.
   • Can display multiple sets of measurement information simultaneously.

4. Advanced Functions:

   • Measures AC/DC voltage, AC/DC current, resistance, continuity, frequency, capacitance, temperature, and more.
   • Includes features such as LoZ low impedance mode, low pass filter, and conductance measurement.

5. Min/Max/Average Recording:

   • Captures fluctuations automatically to help diagnose problems over time.

6. Connectivity:

   • USB interface for data transfer to a PC.
   • Optional Fluke Connect® compatibility for wireless data sharing and analysis.

7. Battery Life:

   • Long battery life with approximately 100 hours of operation from a single set of AA batteries.

Applications:

• Electronic System Maintenance:

  • Suitable for diagnosing and maintaining complex electronic systems.

• Data Logging and Analysis:

  • Ideal for capturing data over time to identify trends and intermittent issues.

• Field Service:

  • Useful for field technicians who require reliable and accurate diagnostic tools.

Specifications:

• AC Voltage Range:

  • 1 mV to 1000 V

• DC Voltage Range:

  • 1 mV to 1000 V

• AC Current Range:

  • 0.001 A to 10 A

• DC Current Range:

  • 0.001 A to 10 A

• Resistance Range:

  • 0.01 ohm to 500 M ohm

• Capacitance Range:

  • 1 nF to 100 mF

• Frequency Range:

  • 0.001 Hz to 1 MHz

• Temperature Measurement:

  • -200°C to 1350°C with K-type thermocouple

• Safety Rating:

  • CAT III 1000 V, CAT IV 600 V

• Display:

  • 50,000 counts, 1/4 VGA

• Memory:

  • Stores up to 15,000 recorded events

• Power Supply:

  • 6 AA batteries

Usage Tips:

1. Preparation:

   • Install fresh batteries before starting your work to ensure reliable operation.
   • Familiarize yourself with the controls and display options.

2. Data Logging:

   • Set up the meter to log data over a specific period to capture trends and identify issues.
   • Use the TrendCapture feature to graphically display recorded data directly on the meter.

3. Advanced Measurements:

   • Utilize the low-pass filter to get accurate readings on noisy equipment like VFDs.
   • Use the low impedance (LoZ) mode to eliminate ghost voltages.

4. Interpreting Results:

   • Analyze the measurement data displayed on the screen.
   • Use Min/Max/Average recordings to understand variations over time.

5. Connectivity:

   • Utilize the USB interface to transfer data to a PC for further analysis.
   • Consider the Fluke Connect® app for wireless data sharing and remote monitoring.

6. Safety Precautions:

   • Follow standard safety protocols when working with electrical systems.
   • Ensure the meter’s safety ratings match the application requirements.

Package Contents:

• Fluke 287 True-RMS Electronics Logging Multimeter
• Test leads
• Alligator clips
• Thermocouple bead probe
• USB interface cable
• Soft carrying case
• User manual
• 6 AA batteries (installed)

The Fluke 287 True-RMS Electronics Logging Multimeter is a powerful and versatile tool for professionals requiring detailed measurements and extensive data logging capabilities. Its advanced features, robust design, and ease of use make it suitable for a wide range of applications in electronic system maintenance and troubleshooting.