Unveiling The Fluke 287: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

Fluke 287 Information

The Fluke 287 True-RMS Electronics Logging Multimeter with TrendCapture is a professional-grade multimeter that offers a wide range of features and capabilities. It is ideal for a variety of electrical testing applications, including troubleshooting, maintenance, and repair.

Introduction

The Fluke 287 features a large, backlit display that makes it easy to read readings in even the most difficult lighting conditions. It also has a variety of measurement modes, including AC/DC voltage, current, resistance, capacitance, frequency, and duty cycle. The Fluke 287 also includes a data logging function that can store up to 15,000 readings. These readings can then be displayed graphically using the TrendCapture software.

Specifications

The following table lists the full specifications of the Fluke 287 multimeter:

Measurement	Range	Accuracy
AC Voltage	200 mV to 1000 V	±0.05%
DC Voltage	200 mV to 1000 V	±0.05%
AC Current	20 mA to 10 A	±0.1%
DC Current	20 mA to 10 A	±0.1%
Resistance	20 Ω to 40 MΩ	±0.1%
Capacitance	20 nF to 100 mF	±3%
Frequency	10 Hz to 1 MHz	±0.05%
Duty Cycle	1% to 99%	±0.1%

Features

In addition to its comprehensive measurement capabilities, the Fluke 287 also features a number of other useful features, including:

Data logging with up to 15,000 readings
TrendCapture software for graphical analysis of logged data
Backlit display for easy viewing in low-light conditions
Auto-ranging function for quick and easy measurements
Data hold function for freezing readings
Relative mode for subtracting the resistance of the test leads
Peak hold function for capturing brief transients
True-RMS measurements for accurate readings of non-linear signals
High input impedance for low-current measurements
CAT IV 600 V safety rating for safe use on live circuits

What's in the box?

The Fluke 287 multimeter comes in a carrying case and includes the following items:

Fluke 287 multimeter
Test leads
Instruction manual
9V battery
CD with TrendCapture software

Why is the Fluke 287 so expensive?

The Fluke 287 is a professional-grade multimeter that is designed to meet the demanding needs of electrical engineers, technicians, and other professionals. It offers a wide range of features and capabilities, as well as high accuracy and reliability. As a result, it is priced accordingly.

If you are looking for a high-quality multimeter for professional use, the Fluke 287 is a great option. However, if you are only looking for a basic multimeter for occasional use, there are less expensive models available.

Fluke 287 Compare with Similar Item

a table comparing the Fluke 287 to some similar multimeters:

Feature	Fluke 287	Fluke 87V	Fluke 289
Accuracy	Basic DCV: 0.05%	Basic DCV: 0.05%	Basic DCV: 0.025%
Resolution	20,000 counts	20,000 counts	50,000 counts
Ranges	AC/DC voltage: 200 mV to 1,000 V, AC/DC current: 200 mA to 10 A, resistance: 200 ohms to 40 Mohms, capacitance: 20 nF to 100 mF, frequency: 1 Hz to 10 MHz	AC/DC voltage: 200 mV to 1,000 V, AC/DC current: 200 mA to 10 A, resistance: 200 ohms to 40 Mohms, capacitance: 20 nF to 100 mF, frequency: 1 Hz to 10 MHz	AC/DC voltage: 200 mV to 1,000 V, AC/DC current: 200 mA to 10 A, resistance: 200 ohms to 40 Mohms, capacitance: 20 nF to 100 mF, frequency: 1 Hz to 10 MHz, duty cycle: 0.1% to 99.9%
Features	True-RMS, data logging, graphing, non-contact voltage detection, low impedance mode, min/max hold, auto power off	True-RMS, data logging, graphing, non-contact voltage detection, low impedance mode, min/max hold, auto power off	True-RMS, data logging, graphing, non-contact voltage detection, low impedance mode, min/max hold, auto power off, insulation resistance, diode test, continuity
Price	$299	$399	$699

As you can see, the Fluke 287 is a mid-range multimeter with good accuracy and resolution. It has a variety of features, including true-RMS measurements, data logging, and graphing. The Fluke 87V is a more basic multimeter with slightly lower accuracy and resolution. It lacks some of the features of the Fluke 287, such as data logging and graphing. The Fluke 289 is a high-end multimeter with the highest accuracy and resolution of the three. It also has all of the features of the Fluke 287, plus insulation resistance, diode test, and continuity.

The best multimeter for you will depend on your needs and budget. If you need a basic multimeter with good accuracy and resolution, the Fluke 87V is a good option. If you need a multimeter with more features, such as data logging and graphing, the Fluke 287 is a good choice. And if you need the highest accuracy and resolution possible, the Fluke 289 is the best option.

Fluke 287 Pros/Cons and My Thought

The Fluke 287 is a true RMS data logging multimeter that is known for its accuracy, durability, and versatility. It is a popular choice for professionals who need a reliable multimeter for a variety of tasks, from basic electrical troubleshooting to complex electronic repairs.

Pros:

True RMS measurement: The Fluke 287 measures both AC and DC voltages and currents with true RMS accuracy, which is important for accurately measuring non-sinusoidal waveforms.
Data logging: The Fluke 287 can store up to 10,000 measurements, which can be used to track changes in electrical parameters over time. This feature is useful for troubleshooting intermittent problems and for identifying trends in electrical systems.
Large display: The Fluke 287 has a large, backlit display that makes it easy to read measurements in a variety of lighting conditions. The display also shows graphs of measured values, which can be helpful for identifying patterns and trends.
Durable construction: The Fluke 287 is built to withstand harsh environments and accidental drops. It is also protected against overvoltage, overcurrent, and overload conditions.
Wide range of measurements: The Fluke 287 can measure a wide range of electrical parameters, including voltage, current, resistance, capacitance, frequency, and duty cycle. It can also measure temperature and conductance.

Cons:

Price: The Fluke 287 is a relatively expensive multimeter. However, its high quality and performance make it a good value for professionals who need a reliable and accurate tool.
Battery life: The Fluke 287 uses two AA batteries, which provide about 40 hours of continuous operation. However, some users have reported that the battery life can be shorter in cold weather.
Software: The Fluke 287 can be connected to a computer using the optional IR3000 connector. However, the software that is used to view and analyze data can be difficult to use.

User reviews:

Positive reviews:
- "This is the best multimeter I've ever owned. It's accurate, durable, and easy to use."
- "I use this multimeter for work all the time. It's never let me down."
- "The data logging feature is really helpful for troubleshooting problems."
Negative reviews:
- "The price is a bit high, but it's worth it for the quality."
- "The battery life could be better."
- "The software is a bit difficult to use."

My thoughts:

The Fluke 287 is a high-quality multimeter that is well-suited for professionals who need a reliable and accurate tool. It is accurate, durable, and has a wide range of features. However, it is also relatively expensive and the software can be difficult to use. Overall, I think the Fluke 287 is a great multimeter, but it may not be the best choice for everyone. If you are looking for a reliable and accurate multimeter with a wide range of features, then the Fluke 287 is a great option. However, if you are on a budget or you are not comfortable with complex software, then you may want to consider a different multimeter.

Fluke 287 Problems and Solutions

some common issues with the Fluke 287 multimeter and their solutions:

Error message "Warning, Leads Connected Incorrectly". This error message is typically caused by the leads being connected to the wrong terminals on the multimeter. To fix this, make sure that the red lead is connected to the "V+" terminal and the black lead is connected to the "COM" terminal.
Multimeter not turning on. This can be caused by a dead battery or a problem with the multimeter itself. To test the batteries, remove them from the multimeter and insert new ones. If the multimeter still does not turn on, you may need to contact Fluke customer support for further assistance.
Multimeter giving incorrect readings. This can be caused by a number of factors, including incorrect calibration, dirty probes, or a problem with the multimeter itself. To calibrate the multimeter, follow the instructions in the user manual. To clean the probes, use a soft cloth dampened with isopropyl alcohol. If the multimeter is still giving incorrect readings after cleaning the probes, you may need to contact Fluke customer support for further assistance.

Here are some additional troubleshooting tips:

Make sure that the multimeter is turned on and that the correct range is selected.
Check the leads for damage. If the leads are damaged, replace them.
Try using the multimeter on a different circuit or device. If the multimeter works on a different circuit or device, then the problem is with the circuit or device you were originally trying to measure.
If you are still having problems with your Fluke 287 multimeter, contact Fluke customer support for assistance.

Here are the steps on how to reset your Fluke 287 multimeter:

Turn off the multimeter.
Locate the reset button on the back of the multimeter.
Press and hold the reset button for about 10 seconds.
Turn on the multimeter.

The multimeter should now be reset to its default settings.

I hope this helps!

Fluke 287 Manual

Fluke 287 User Manual

Safety Information

This manual applies to the Fluke 287 and Fluke 289 True-RMS Digital Multimeters.
The meter complies with the following safety standards:
- ANSI/ISA 82.02.01 (61010-1) 2004
- UL 61010B (2003)
- CAN/CSA-C22.2 No. 61010-1-04
- IEC/EN 61010-1 2nd Edition Pollution Degree 2
- EMC EN 61326-1
The meter is classified as a Measurement Category III, 1000V, Pollution Degree 2 instrument.
This means that the meter can be used to measure voltages up to 1000VRMS in a circuit with a ground fault of up to 1000V.
The meter is also protected against pollution such as dust and moisture.

Before Use

Before using the meter, read and understand this manual.
Make sure that the meter is in good condition and that the fuses are not blown.
Check the test leads for damaged insulation or exposed metal.
Do not use the meter if it is damaged.
Always wear safety glasses when using the meter.
When measuring current, turn off circuit power before connecting the meter in the circuit.
Remember to place the meter in series with the circuit.
Do not exceed the rated voltage for the meter.
Do not use the meter in flammable or explosive atmospheres.

Troubleshooting

If the meter does not turn on, check the batteries.
If the display is blank, check the fuses.
If the meter is not reading correctly, check the connections and the range setting.
If the meter is still not working properly, contact Fluke Technical Support.

Maintenance

Keep the meter clean and dry.
Do not use harsh chemicals or solvents to clean the meter.
If the meter gets wet, dry it immediately with a soft cloth.
Do not open the meter. Repairs should only be performed by qualified personnel.

Warranty

The Fluke 287 and Fluke 289 are warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase.
If the meter becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Fluke Corporation
600 Stewart Street
Everett, WA 98201
USA
Phone: 1-888-993-5853
Email: [email protected]
Website: https://www.fluke.com

Additional Information

For more information about the Fluke 287 and Fluke 289, please visit the Fluke website at https://www.fluke.com.
You can also find additional information and resources in the Fluke 287 and Fluke 289 user guides, which are available for download from the Fluke website.

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