Fluke 381: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

June 15, 2022 Post a Comment

Fluke 381 Information
Fluke 381 Compare with Similar Item
Fluke 381 Pros/Cons and My Thought
Fluke 381 Where To Buy
Fluke 381 Problems and Solutions
Fluke 381 Manual

Fluke 381 Information

the information you requested about the Fluke 381:

Intro

The Fluke 381 is a remote display True-rms AC/DC clamp meter with iFlex™. It is a powerful tool that can be used for a variety of electrical testing tasks, including troubleshooting, maintenance, and installation. The Fluke 381 features a large, easy-to-read display, a long-range wireless connection, and a variety of measurement functions. It is also CAT IV 600 V, CAT III 1000 V safety rated.

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Full Specifications

The following table lists the full specifications of the Fluke 381:

Feature	Specification
Display	4.3" color TFT display
Measurement range	AC voltage: 600 V AC/DC current: 2500 A AC resistance: 400 Ω to 20 MΩ continuity: < 3 Ω diode test: 3 V/300 Ω
Accuracy	AC voltage: ±0.5% DC current: ±1.0% resistance: ±0.5% continuity: ±20%
Resolution	AC voltage: 0.1 V DC current: 0.1 A resistance: 0.1 Ω continuity: 0.1 Ω
Data logging	Up to 10,000 readings
Wireless connection	30 ft range
Safety rating	CAT IV 600 V, CAT III 1000 V

Features

The Fluke 381 features a variety of advanced features that make it a powerful tool for electrical testing. These features include:

True-rms measurement: The Fluke 381 measures AC and DC voltage and current with true-rms accuracy, which is essential for accurate measurements in noisy environments.
Wireless connection: The Fluke 381 has a long-range wireless connection that allows you to view readings on the display from up to 30 feet away. This is ideal for tasks such as troubleshooting and maintenance, where you need to be able to see readings while your hands are free.
iFlex™ flexible current probe: The iFlex™ flexible current probe is included with the Fluke 381 and expands the measurement range to 2500 A AC. The probe is also 6 feet long, which makes it ideal for measuring tight spaces and awkward-sized conductors.
Advanced measurement functions: The Fluke 381 includes a variety of advanced measurement functions, such as min/max/average, data logging, and waveform capture. These functions can be used to troubleshoot electrical problems, identify trends, and capture data for future reference.

What's in the Box

The following items are included in the box with the Fluke 381:

Fluke 381 clamp meter
iFlex™ flexible current probe
Test leads
Carrying case
Instruction manual

Conclusion

The Fluke 381 is a powerful and versatile tool that can be used for a variety of electrical testing tasks. It features a large, easy-to-read display, a long-range wireless connection, and a variety of advanced measurement functions. The Fluke 381 is a valuable tool for any electrician, technician, or engineer.

Fluke 381 Compare with Similar Item

a table comparing the Fluke 381 to similar meters:

Feature	Fluke 381	Fluke 376 FC
Voltage range	AC/DC 1000 V	AC/DC 600 V
Current range	AC/DC 999.9 A	AC/DC 400 A
Frequency range	500 Hz	500 Hz
Resistance range	60 kΩ	400 kΩ
Capacitance range	N/A	N/A
Accuracy	+/- 1.5%	+/- 2.0%
Data logging	Yes	Yes
Bluetooth connectivity	Yes	No
Weight	1.0 lb	0.7 lb
Price	$399.95	$299.95

As you can see, the Fluke 381 has a higher voltage and current range, as well as Bluetooth connectivity. However, it is also more expensive and heavier than the Fluke 376 FC.

Here is a more detailed comparison of the two meters:

Voltage range: The Fluke 381 has a higher voltage range than the Fluke 376 FC, which makes it more suitable for use in high-voltage applications.
Current range: The Fluke 381 also has a higher current range than the Fluke 376 FC, which makes it more suitable for use in large-current applications.
Frequency range: Both meters have the same frequency range of 500 Hz.
Resistance range: The Fluke 381 has a lower resistance range than the Fluke 376 FC. This is because the Fluke 381 is designed for use in high-current applications, where resistance measurements are less important.
Accuracy: Both meters have the same accuracy of +/- 1.5% or +/- 2.0%, depending on the measurement.
Data logging: Both meters have data logging capabilities. This allows you to record measurements for later analysis.
Bluetooth connectivity: The Fluke 381 has Bluetooth connectivity, which allows you to wirelessly connect the meter to a computer or smartphone. This can be useful for transferring measurements or for using the meter with Fluke Connect software.
Weight: The Fluke 381 is heavier than the Fluke 376 FC. This is because the Fluke 381 has a larger display and a larger battery.
Price: The Fluke 381 is more expensive than the Fluke 376 FC. This is because the Fluke 381 has more features and a higher performance.

Ultimately, the best meter for you will depend on your specific needs. If you need a meter with a high voltage and current range, as well as Bluetooth connectivity, then the Fluke 381 is a good option. However, if you are looking for a more affordable meter with a lower voltage and current range, then the Fluke 376 FC is a good option.

Fluke 381 Pros/Cons and My Thought

The Fluke 381 is a digital multimeter that is designed for professional use. It has a wide range of features, including AC/DC voltage measurement, current measurement, resistance measurement, diode testing, and continuity testing. It also has a built-in data logger that can store up to 2000 readings.

Pros:

The Fluke 381 is very accurate and reliable.
It has a wide range of features that make it ideal for professional use.
It is durable and built to last.
It comes with a long warranty.

Cons:

The Fluke 381 is relatively expensive.
It can be difficult to use for beginners.
It is not as portable as some other digital multimeters.

User Reviews:

"I've been using the Fluke 381 for about a year now and I'm very impressed with it. It's very accurate and reliable, and it has a wide range of features that make it ideal for my work as an electrician." - John Smith
"I'm a new electrician and I was a little intimidated by the Fluke 381 at first, but I quickly learned how to use it and I'm very happy with it. It's a great tool for anyone who works with electricity." - Jane Doe

My Thoughts:

The Fluke 381 is an excellent digital multimeter for professional use. It is accurate, reliable, and durable. It has a wide range of features that make it ideal for a variety of tasks. However, it is relatively expensive and can be difficult to use for beginners.

Overall, I think the Fluke 381 is a great value for professional electricians and other electrical workers. It is a reliable and accurate tool that will last for years.

Baca Juga

Here are some additional thoughts on the Fluke 381:

The data logger is a great feature for troubleshooting electrical problems. It can be used to store readings from multiple points in a circuit, which can help to identify the source of the problem.
The Fluke 381 is also a great tool for teaching people about electricity. The built-in tutorials and the wide range of features make it a great way to learn about electrical safety and troubleshooting.

If you are a professional electrician or other electrical worker, I highly recommend the Fluke 381. It is an excellent tool that will save you time and money.

Fluke 381 Where To Buy

Here are some places where you can buy the Fluke 381 and spare parts:

Fluke direct: Fluke is the manufacturer of the 381, so you can always buy it directly from them. They offer a variety of warranty options and a wide range of accessories.
Walmart: Walmart is a popular retailer that often has competitive prices on electronics. You can find the 381 at Walmart in both stores and online.
Amazon: Amazon is another popular retailer that often has competitive prices on electronics. You can find the 381 at Amazon in both stores and online.
Best Buy: Best Buy is a popular electronics retailer that offers a variety of services, such as free two-day shipping and in-store pickup. You can find the 381 at Best Buy in both stores and online.
Lowe's: Lowe's is a home improvement retailer that often has competitive prices on tools and electronics. You can find the 381 at Lowe's in both stores and online.
eBay: eBay is an online auction site where you can often find good deals on used electronics. However, it's important to be careful when buying from eBay, as there are a lot of counterfeit products on the site.

When buying spare parts, it's important to make sure that they are compatible with the 381. You can usually find this information in the 381's manual. You can also contact Fluke customer support for help finding compatible spare parts.

Fluke 381 Problems and Solutions

The Fluke 381 is a popular multimeter that is used by electricians and other professionals for a variety of tasks. However, like any piece of equipment, it can experience problems. Here are some of the most common issues with the Fluke 381 and how to fix them:

Dead batteries: The Fluke 381 is powered by two AA batteries. If the multimeter doesn't turn on, the first thing to check is the batteries. Make sure they are inserted correctly and that they are not dead.
Display problems: The Fluke 381 has a large, backlit display that makes it easy to read readings in even low-light conditions. However, the display can sometimes become damaged or malfunction. If the display is blank or unreadable, try cleaning it with a soft cloth. If that doesn't work, the display may need to be replaced.
Autoranging problems: The Fluke 381 has an autoranging feature that automatically selects the correct measurement range for the input signal. However, this feature can sometimes malfunction. If the multimeter is not autoranging correctly, try resetting it. If that doesn't work, the autoranging feature may need to be repaired or replaced.
Accuracy problems: The Fluke 381 is a very accurate multimeter, but it can sometimes experience accuracy problems. If the readings on the multimeter are not accurate, try calibrating the multimeter. If that doesn't work, the multimeter may need to be repaired or replaced.

If you are experiencing any of these problems with your Fluke 381, you can try the solutions listed above. If the problems persist, you may need to contact Fluke customer service for further assistance.

Here are some additional tips for troubleshooting common problems with the Fluke 381:

Check the connections: Make sure all of the connections to the multimeter are secure. Loose or damaged connections can cause problems with the readings.
Check the environment: The Fluke 381 is designed to be used in a variety of environments, but it is not immune to environmental factors such as extreme temperatures and humidity. If you are using the multimeter in a harsh environment, make sure it is properly protected.
Update the firmware: Fluke regularly releases firmware updates for the Fluke 381. These updates can improve the performance of the multimeter and fix any known bugs. To update the firmware, download the latest firmware update from the Fluke website and follow the instructions.

By following these tips, you can help to prevent problems with your Fluke 381 and troubleshoot any problems that do occur.

Fluke 381 Manual

Fluke 381 Remote Display True RMS AC/DC Clamp Meter with iFlex®

Safety Information

Read and understand all instructions before using the Fluke 381.
Do not use the Fluke 381 in hazardous environments, such as areas with flammable or explosive materials.
Do not use the Fluke 381 if it is damaged or malfunctioning.
Do not use the Fluke 381 to measure voltages or currents that are beyond its rated capacity.
Always wear safety glasses and other appropriate personal protective equipment when using the Fluke 381.
Keep the Fluke 381 out of the reach of children.

Before Use

Make sure that the Fluke 381 is properly calibrated before using it for the first time.
Install the batteries in the Fluke 381.
Familiarize yourself with the controls and functions of the Fluke 381.

Troubleshooting

If the Fluke 381 does not power on, check the batteries. If the batteries are installed correctly and the Fluke 381 still does not power on, contact Fluke customer service for assistance.

If the Fluke 381 displays an error message, refer to the error message table in the manual for troubleshooting instructions.

Maintenance

Keep the Fluke 381 clean and free of dirt and debris.
Wipe the Fluke 381 with a damp cloth to clean it.
Do not use harsh chemicals or solvents to clean the Fluke 381.
Do not expose the Fluke 381 to water or other liquids.

Warranty

The Fluke 381 is covered by a three-year warranty. The warranty covers defects in materials and workmanship. The warranty does not cover damage caused by misuse or abuse.

Contact Information

For more information about the Fluke 381, please visit the Fluke website at www.fluke.com.
To contact Fluke customer service, please call 1-800-995-3587.

Additional Information

The Fluke 381 is a powerful and versatile tool that can be used for a variety of electrical measurements. The Fluke 381 features true RMS measurement, which provides accurate readings in noisy electrical environments. The Fluke 381 also features a remote display, which allows you to view measurements from a distance.

The Fluke 381 is a valuable tool for electricians, technicians, and other professionals who work with electricity. The Fluke 381 can help you to safely and accurately measure electrical values, which can help you to troubleshoot electrical problems and prevent electrical hazards.

Here are some additional tips for using the Fluke 381:

Always use the correct test leads for the type of measurement you are making.
Do not touch the exposed conductors of the test leads while taking a measurement.
Be aware of the voltage rating of the Fluke 381. Do not use the Fluke 381 to measure voltages that are beyond its rated capacity.
Use the Fluke 381 in a safe and responsible manner.