Fluke Am-520: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Fluke AM-520 Information
The Fluke AM-520 is a digital multimeter (DMM) designed for HVAC professionals. It offers a wide range of features and functions, including:
- Autoranging AC/DC voltage measurement up to 600 V
- AC/DC current measurement up to 10 A
- Resistance measurement up to 40 MΩ
- Frequency measurement up to 9999 Hz
- Capacitance measurement up to 99.99 μF
- Temperature measurement up to 1000°C
- Non-contact voltage detection
- Audible continuity
- Diode test
- Data hold
- MIN/MAX recording
- Relative zero mode
- Backlit LCD display
- CAT III 600 V safety rating
- Built-in flashlight
The AM-520 is a rugged and durable tool that is built to withstand the harsh conditions found in HVAC environments. It is also water-resistant and has a dustproof construction. The AM-520 is easy to use and features a large, backlit LCD display that makes it easy to read measurements in even the darkest conditions.
The AM-520 comes with a carrying case, test leads, and a user manual.
Full specifications:
| Function | Range | Accuracy |
|---|---|---|
| AC Voltage | 600 V | ±(0.5% + 2) |
| DC Voltage | 600 V | ±(0.5% + 2) |
| AC Current | 10 A | ±(2% + 5) |
| DC Current | 10 A | ±(2% + 5) |
| Resistance | 40 MΩ | ±(0.5% + 2) |
| Frequency | 9999 Hz | ±(0.1%) |
| Capacitance | 99.99 μF | ±(2%) |
| Temperature | 1000°C | ±2°C |
Features:
- Autoranging
- Non-contact voltage detection
- Audible continuity
- Diode test
- Data hold
- MIN/MAX recording
- Relative zero mode
- Backlit LCD display
- CAT III 600 V safety rating
- Built-in flashlight
What's in the box:
- Fluke AM-520 Digital Multimeter
- Carrying case
- Test leads
- User manual
Fluke AM-520 Compare with Similar Item
a table comparing the Fluke AM-520 with three similar multimeters:
| Feature | Fluke AM-520 | Klein Tools MM500 | Amprobe AM570 |
|---|---|---|---|
| Display | 3.5-inch color display | 2.4-inch color display | 2.4-inch color display |
| Accuracy | ±0.2% | ±0.5% | ±0.5% |
| Resolution | 3,000 counts | 2,000 counts | 2,000 counts |
| Max. measurement range | 600 V AC/DC, 10 A AC/DC | 600 V AC/DC, 10 A AC/DC | 600 V AC/DC, 10 A AC/DC |
| Features | True RMS, NCV, diode test, continuity, resistance, capacitance, frequency, duty cycle, temperature | True RMS, NCV, diode test, continuity, resistance, capacitance, frequency, duty cycle, temperature | True RMS, NCV, diode test, continuity, resistance, capacitance, frequency, duty cycle, temperature |
| Price | $129.99 | $109.99 | $99.99 |
As you can see, the Fluke AM-520 is the most expensive multimeter in this comparison, but it also has the highest accuracy and resolution. It also has a color display, which can be helpful for viewing measurements in bright sunlight. The Klein Tools MM500 and the Amprobe AM570 are both less expensive multimeters, but they offer similar features and accuracy. The Klein Tools MM500 has a slightly larger display, while the Amprobe AM570 has a longer max. measurement range.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a high-accuracy multimeter with a color display, the Fluke AM-520 is a good option. If you're looking for a less expensive multimeter with similar features, the Klein Tools MM500 or the Amprobe AM570 are both good choices.
Here are some additional details about each multimeter:
- Fluke AM-520: This multimeter is known for its accuracy and durability. It has a True RMS measurement capability, which means it can accurately measure AC waveforms of any shape. It also has a NCV (non-contact voltage) detector, which can be used to identify the presence of live voltage without making contact with the wire.
- Klein Tools MM500: This multimeter is a good value for the price. It has a True RMS measurement capability and a NCV detector. It also has a larger display than the Fluke AM-520.
- Amprobe AM570: This multimeter is another good value option. It has a True RMS measurement capability and a NCV detector. It also has a longer max. measurement range than the Fluke AM-520 and the Klein Tools MM500.
Fluke AM-520 Pros/Cons and My Thought
The Fluke AM-520 is a mid-range multimeter that is designed for use by HVAC technicians and other professionals who need to measure voltage, current, resistance, and temperature. It has a number of features that make it a good choice for this type of work, including:
- Automatic voltage detection
- True-RMS measurement
- Backlit LCD display
- NCV (non-contact voltage) detection
- Temperature measurement
- CAT II 1000V and CAT IV 600V safety ratings
The AM-520 also has a number of other features that make it a versatile tool for a variety of electrical work, including:
- Frequency measurement
- Duty cycle measurement
- Capacitance measurement
- Diode testing
- Continuity testing
- Audible continuity
- Beeper
In terms of pros and cons, the AM-520 has a number of both. Some of the pros include:
- Good build quality
- Accurate measurements
- Wide range of features
- Backlit display
- Inexpensive
Some of the cons include:
- Not as fast as some other multimeters
- Response times can be slow for certain measurements
- Display can be difficult to read in bright sunlight
- No data hold function
Overall, the Fluke AM-520 is a good multimeter for the price. It is accurate, has a wide range of features, and is built to last. However, it is not the fastest multimeter on the market, and the display can be difficult to read in bright sunlight.
Here are some user reviews of the Fluke AM-520:
- Positive review: "I'm an HVAC technician and I use this multimeter all the time. It's accurate, reliable, and has all the features I need. I especially like the NCV detection feature, which makes it easy to find live wires without having to touch them."
- Negative review: "I'm not a professional electrician, but I bought this multimeter to use around the house. I've found that it's not as accurate as I would like, and the display can be difficult to read. I'm also not a fan of the fact that there's no data hold function."
My thoughts on the Fluke AM-520 are that it is a good multimeter for the price. It is accurate, has a wide range of features, and is built to last. However, it is not the fastest multimeter on the market, and the display can be difficult to read in bright sunlight. If you are looking for a fast, accurate multimeter with a large display, then you may want to consider a different model. However, if you are looking for a reliable multimeter with a good price, then the Fluke AM-520 is a good option.
Here are some alternatives to the Fluke AM-520:
- Amprobe AM-560: This is a more advanced multimeter from Amprobe that has a number of features that the AM-520 does not, such as data hold, a larger display, and a frequency counter.
- Fluke 116: This is another good option from Fluke. It is a bit more expensive than the AM-520, but it has a faster response time and a larger display.
- Klein Tools MM500: This is a budget-friendly multimeter from Klein Tools. It does not have as many features as the AM-520, but it is accurate and reliable.
Fluke AM-520 Problems and Solutions
Here are some common issues and solutions for the Fluke AM-520 multimeter, as reported by experts:
- The meter is not displaying any readings.
- Make sure that the meter is turned on.
- Check the input leads to make sure they are properly connected to the meter and the test object.
- If you are still not getting any readings, try resetting the meter by turning it off and then back on.
- The meter is displaying incorrect readings.
- Make sure that the meter is set to the correct range for the measurement you are taking.
- Check the input leads to make sure they are properly connected to the meter and the test object.
- If you are still getting incorrect readings, try calibrating the meter.
- The meter is not holding a charge.
- Make sure that the batteries in the meter are fresh.
- If the batteries are fresh and the meter is still not holding a charge, the battery compartment may be damaged. In this case, you will need to contact Fluke for service.
- The meter is displaying a fault code.
- Refer to the meter's manual for a list of fault codes and their meanings.
- If you are still unable to identify the problem, contact Fluke for service.
Here are some additional tips for troubleshooting common Fluke AM-520 problems:
- Always start by checking the basics. Make sure that the meter is turned on, the input leads are properly connected, and the meter is set to the correct range for the measurement you are taking.
- If you are still having problems, try resetting the meter. This can often fix minor problems with the meter's display or operation.
- If you have tried all of the above and you are still having problems, contact Fluke for service. Their technicians are experts in Fluke multimeters and can help you diagnose and fix any problems you may be having.
Here are the steps on how to reset your Fluke AM-520 multimeter:
- Turn off the meter.
- Locate the reset button on the back of the meter. It is a small, recessed button.
- Use a pointed object, such as a toothpick or paperclip, to press and hold the reset button for about 5 seconds.
- Release the button and turn on the meter.
- The meter should now be reset and ready to use.
I hope this helps!
Fluke AM-520 Manual
Fluke AM-520 Digital Multimeter
Safety Information
- Before using the Fluke AM-520 digital multimeter, read and understand all of the safety information in this manual.
- The Fluke AM-520 is rated CAT III 600 V, which means it can be used safely in circuits up to 600 Vrms. However, it is important to use the correct test leads and probes for the voltage level you are measuring.
- Never use the Fluke AM-520 to measure current or voltage in a live circuit unless you are wearing appropriate personal protective equipment (PPE), such as insulated gloves and safety glasses.
- Always disconnect the power source before making any measurements.
- Do not use the Fluke AM-520 if it is damaged or if the insulation on the test leads or probes is cracked or broken.
- Keep the Fluke AM-520 out of the reach of children and pets.
Before Use
- Before using the Fluke AM-520, make sure that the battery is installed and that the meter is turned off.
- Select the correct function and range for the measurement you are making.
- Make sure that the test leads are properly connected to the meter and to the circuit you are measuring.
- If you are measuring current, make sure that the test leads are connected in series with the circuit.
- If you are measuring voltage, make sure that the test leads are connected across the circuit.
- Do not exceed the maximum voltage rating for the test leads or probes.
Troubleshooting
- If the Fluke AM-520 does not turn on, make sure that the battery is installed correctly.
- If the display is blank, make sure that the meter is turned on.
- If the display is unreadable, make sure that the ambient light is not too bright.
- If the meter is giving inaccurate readings, make sure that the test leads and probes are properly connected.
- If you are still having problems, contact Fluke Technical Support.
Maintenance
- To clean the Fluke AM-520, use a soft, damp cloth. Do not use harsh chemicals or solvents.
- Store the Fluke AM-520 in a cool, dry place.
- Do not expose the Fluke AM-520 to extreme temperatures or humidity.
Warranty
The Fluke AM-520 is covered by a one-year warranty. For more information, please visit the Fluke website.
Contact Information
- Fluke Customer Service
- 1-800-935-3358
- [email protected]
- www.fluke.com
Additional Information
- The Fluke AM-520 has a number of additional features, including:
- Non-contact voltage detection
- Audible continuity
- Diode test
- Data hold
- MIN/MAX recording
- Relative zero mode
- For more information on these features, please refer to the Fluke AM-520 manual.
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