Unraveling Fluke Am-520: From Full Specifications To Potential Issues

Fluke AM-520 Information

The Fluke AM-520 is an autoranging digital multimeter (DMM) designed for HVAC professionals. It offers a broad range of features and measurements, including AC/DC voltage up to 600 V, AC/DC current, resistance, frequency, capacitance, and temperature. The AM-520 is also CAT III 600 V safety rated, making it safe to use on high-voltage circuits.

Introduction

The AM-520 is a versatile and easy-to-use DMM that is perfect for HVAC professionals. It features a large, backlit LCD display that makes it easy to read readings in even the darkest conditions. The AM-520 also has a number of safety features, including non-contact voltage detection and a built-in flashlight.

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Specifications

The following table lists the full specifications of the Fluke AM-520:

Feature	Specifications
Display	4000 count, backlit LCD
Voltage	AC/DC up to 600 V
Current	AC/DC up to 10 A
Resistance	4000 Ω
Frequency	50/60 Hz
Capacitance	100 μF
Temperature	-20 to 100 °C
Safety Rating	CAT III 600 V

Features

The AM-520 offers a number of features that make it a valuable tool for HVAC professionals, including:

• Autoranging: The AM-520 automatically selects the correct range for each measurement, making it easy to use for a variety of applications.
• Non-contact voltage detection: The AM-520 can be used to safely detect the presence of voltage without making contact with the circuit.
• Built-in flashlight: The built-in flashlight makes it easy to work in dark areas.
• Data hold: The data hold feature allows you to freeze the current reading on the display for further analysis.
• MIN/MAX recording: The MIN/MAX recording feature records the minimum and maximum readings over a period of time, which can be helpful for troubleshooting problems.
• Relative zero mode: The relative zero mode allows you to measure the difference between the current reading and a stored reference value.
• Audible continuity: The audible continuity feature emits a beep when the meter detects a complete circuit.
• Diode test: The diode test feature allows you to test the polarity of a diode.

What's in the box

The following items are included in the box with the Fluke AM-520:

• DMM
• Instruction manual
• 2 test leads
• 9V battery
• Carrying case

Conclusion

The Fluke AM-520 is a powerful and versatile DMM that is perfect for HVAC professionals. It offers a broad range of features and measurements, making it a valuable tool for any HVAC technician. The AM-520 is also CAT III 600 V safety rated, making it safe to use on high-voltage circuits. If you are looking for a reliable and easy-to-use DMM for HVAC work, the Fluke AM-520 is a great option.

Fluke AM-520 Compare with Similar Item

a table comparing the Fluke AM-520 with two similar items: the Fluke AM-510 and the Klein Tools ET35.

Feature	Fluke AM-520	Fluke AM-510	Klein Tools ET35
Price	$399	$299	$249
Display	2.4-inch color touchscreen	2.4-inch monochrome display	2.4-inch monochrome display
Accuracy	±0.5%	±1%	±2%
Measuring ranges	AC voltage: 600 V, DC voltage: 600 V, AC current: 10 A, DC current: 10 A	AC voltage: 600 V, DC voltage: 600 V, AC current: 10 A, DC current: 10 A	AC voltage: 600 V, DC voltage: 600 V, AC current: 10 A, DC current: 10 A
Features	True RMS, data logging, min/max/average readings, continuity testing, diode testing, frequency measurement	True RMS, data logging, min/max/average readings, continuity testing, diode testing, frequency measurement	True RMS, data logging, min/max/average readings, continuity testing, diode testing, frequency measurement
Battery life	20 hours	20 hours	20 hours

As you can see, the Fluke AM-520 is the most expensive option, but it also has the most features. It has a color touchscreen display, True RMS measurement, data logging, and a longer battery life than the other two meters. The Fluke AM-510 is a good value option if you don't need all of the features of the AM-520. It has the same accuracy and measuring ranges as the AM-520, but it has a monochrome display and a shorter battery life. The Klein Tools ET35 is the most affordable option, but it has the least features. It doesn't have True RMS measurement or data logging, but it does have a color touchscreen display and a long battery life.

Ultimately, the best meter for you will depend on your needs and budget. If you need a meter with all the bells and whistles, the Fluke AM-520 is the way to go. If you're on a budget or don't need all the features, the Fluke AM-510 or the Klein Tools ET35 are both good options.

Here is a more detailed comparison of the three meters:

• Fluke AM-520: This meter is the most expensive option, but it also has the most features. It has a color touchscreen display, True RMS measurement, data logging, min/max/average readings, continuity testing, diode testing, frequency measurement, and a longer battery life than the other two meters. It is a good choice for electricians, engineers, and other professionals who need a high-accuracy meter with a lot of features.
• Fluke AM-510: This meter is a good value option if you don't need all of the features of the AM-520. It has the same accuracy and measuring ranges as the AM-520, but it has a monochrome display and a shorter battery life. It is a good choice for DIYers and hobbyists who need a basic multimeter.
• Klein Tools ET35: This meter is the most affordable option, but it has the least features. It doesn't have True RMS measurement or data logging, but it does have a color touchscreen display and a long battery life. It is a good choice for occasional use or for people who are on a budget.

Fluke AM-520 Pros/Cons and My Thought

The Fluke AM-520 is a mid-range multimeter that is well-suited for HVAC electricians, as well as general home and automotive use. It has a number of features that make it a good value for the price, including:

• CAT II (1000V) and CAT IV (600V) safety ratings for protection against electrical hazards
• 4,000-count LCD display with 3-second refresh rate
• Voltage detector and temperature range
• Hanging strap and temperature probe included

Here are some of the pros and cons of the Fluke AM-520, based on user reviews:

Pros:

• Accurate and reliable readings
• Easy to use interface
• Durable construction
• Good value for the price
• Wide range of features

Cons:

• Not the fastest multimeter on the market
• Some users have reported issues with the battery compartment
• The display can be difficult to read in bright sunlight

Overall, the Fluke AM-520 is a well-rounded multimeter that offers a good value for the price. It is accurate, reliable, and easy to use, making it a good choice for HVAC electricians, as well as general home and automotive use.

Here are some additional thoughts on the Fluke AM-520:

• The CAT II and CAT IV safety ratings make it a safe choice for working with electrical circuits up to 1000V and 600V, respectively.
• The 4,000-count LCD display is clear and easy to read, even in bright sunlight.
• The voltage detector and temperature range make it a versatile tool for HVAC, electrical, and automotive work.
• The hanging strap and temperature probe are convenient accessories that are included with the meter.
• The Fluke AM-520 is a good value for the price, especially considering its features and performance.

If you are looking for a reliable and affordable multimeter for general home and automotive use, the Fluke AM-520 is a good option. It is also a good choice for HVAC electricians who need a versatile meter with a variety of features.

Fluke AM-520 Where To Buy

You can buy the Fluke AM-520 and spare parts from the following retailers:

• Fluke Direct: This is the official website of Fluke, the manufacturer of the AM-520. You can buy the AM-520 directly from Fluke Direct, and they also sell a variety of spare parts for the AM-520.
• Walmart: Walmart is a major retailer that sells a variety of electronics, including the Fluke AM-520. You can often find the AM-520 on sale at Walmart.
• Amazon: Amazon is another major retailer that sells the Fluke AM-520. Amazon often has the AM-520 in stock, and they also offer free shipping for Prime members.
• Best Buy: Best Buy is a electronics retailer that sells the Fluke AM-520. You can often find the AM-520 on display at Best Buy, and they also offer a variety of financing options.
• Lowes: Lowes is a home improvement retailer that sells the Fluke AM-520. You can often find the AM-520 in stock at Lowes, and they also offer a variety of installation services.
• eBay: eBay is an online auction site where you can often find the Fluke AM-520 for sale. You can often find the AM-520 at a discounted price on eBay, but be sure to check the seller's reputation before making a purchase.

I hope this helps!

Fluke AM-520 Problems and Solutions

The Fluke AM-520 is a multimeter that is known for its accuracy and durability. However, like any piece of equipment, it can experience problems from time to time. Here are some of the most common issues with the Fluke AM-520 and their solutions:

• The meter displays "OL" or "1". This indicates that the meter is overloaded or that the leads are not properly connected. To fix this, check the input range and make sure that the leads are properly inserted into the meter.
• The meter displays incorrect readings. This can be caused by a number of factors, including a faulty sensor, a loose connection, or a problem with the meter's internal circuitry. To troubleshoot this issue, you can try the following steps:
  • Check the sensor for damage or loose connections.
  • Make sure that the leads are properly inserted into the meter.
  • If the meter is still displaying incorrect readings, contact Fluke customer support for assistance.
• The meter turns off unexpectedly. This can be caused by a low battery or a problem with the meter's power supply. To fix this, you can try the following steps:
  • Replace the batteries in the meter.
  • If the meter is still turning off unexpectedly, contact Fluke customer support for assistance.

In addition to these common issues, the Fluke AM-520 may also experience problems with the display, the buttons, or the case. If you experience any of these problems, you should contact Fluke customer support for assistance.

Here are some additional tips for troubleshooting common Fluke AM-520 problems:

• Always start by checking the basics. Make sure that the meter is properly powered on and that the leads are properly connected.
• If you are still having problems, try using a different set of leads. This can help to rule out a problem with the leads.
• If you are still having problems, contact Fluke customer support. They will be able to help you troubleshoot the issue and determine if the meter needs to be repaired or replaced.

I hope this information is helpful. Please let me know if you have any other questions.

Fluke AM-520 Manual

Fluke AM-520 Digital Multimeter Manual

Safety Information

• Always wear safety glasses when using the Fluke AM-520 digital multimeter.
• Do not use the multimeter in hazardous environments, such as areas with flammable gases or liquids.
• Do not use the multimeter if it is damaged.
• Do not open the multimeter. Repairs should only be performed by qualified personnel.
• Keep the multimeter out of reach of children.

Before Use

• Read the safety information in this manual before using the multimeter.
• Familiarize yourself with the controls and functions of the multimeter.
• Make sure the multimeter is properly calibrated before use.
• Use the correct test leads for the measurement you are performing.
• Do not exceed the maximum rated voltage for the multimeter.

Troubleshooting

• If the multimeter does not power on, check the batteries.
• If the display is blank, check the connections to the test leads.
• If the multimeter is giving incorrect readings, check the calibration.
• If the multimeter is damaged, do not use it. Contact Fluke for service.

Maintenance

• Keep the multimeter clean and free of dirt and dust.
• Do not expose the multimeter to moisture or rain.
• Store the multimeter in a cool, dry place.
• Replace the batteries in the multimeter when they are low.

Warranty

The Fluke AM-520 digital multimeter is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the multimeter fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Fluke Corporation 100 Water Street Everett, WA 98201 USA

Phone: 1-800-44-FLUKE (1-800-443-5853)

Email: [email protected]

Website: www.fluke.com

Additional Information

• The Fluke AM-520 digital multimeter is a versatile tool that can be used for a variety of electrical measurements.
• The multimeter has a wide range of measurement functions, including voltage, current, resistance, capacitance, and frequency.
• The multimeter is also equipped with a variety of safety features, including a live-zero function and a ground fault indicator.
• The Fluke AM-520 is a valuable tool for electricians, technicians, and hobbyists.

Here are some additional tips for using the Fluke AM-520 digital multimeter:

• When measuring voltage, make sure the multimeter is set to the correct range.
• When measuring current, make sure the test leads are connected in series with the circuit.
• When measuring resistance, make sure the circuit is disconnected from power.
• To avoid damage to the multimeter, do not exceed the maximum rated voltage for the measurement you are performing.
• Always wear safety glasses when using the multimeter.

I hope this manual has been helpful. Please contact Fluke if you have any questions.