Fluke 772: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Fluke 772 Information
the information about the Fluke 772 milliamp process clamp loop meter:
Introduction
The Fluke 772 is a digital multimeter (DMM) that is specifically designed for measuring and troubleshooting 4-20 mA current loop signals. It can measure signals in-circuit, without the need to break the loop, which saves time and prevents damage to the signal. The Fluke 772 also has a number of other features that make it ideal for industrial applications, such as a backlit display, a data hold function, and a 24 V loop power supply.
Full specifications
Here are the full specifications of the Fluke 772:
| Feature | Specification |
|---|---|
| Display | 3.5-inch backlit LCD |
| Accuracy | ±0.2% of reading ±2 counts |
| Resolution | 0.01 mA |
| Input range | 4-20 mA |
| Max. input voltage | 24 VDC |
| Data hold | Yes |
| Loop power supply | 24 VDC, 100 mA |
| Auto power off | Yes |
| Backlight timeout | 15 seconds |
| Dimensions | 6.3 x 2.5 x 1.3 inches (H x W x D) |
| Weight | 8.8 ounces |
Features
The Fluke 772 has a number of features that make it ideal for measuring and troubleshooting 4-20 mA current loop signals:
- In-circuit measurement: The Fluke 772 can measure 4-20 mA signals in-circuit, without the need to break the loop. This saves time and prevents damage to the signal.
- 24 V loop power supply: The Fluke 772 has a built-in 24 V loop power supply, which can be used to power transmitters or other devices.
- Data hold: The data hold function allows you to capture and display a measurement value for later viewing.
- Backlit display: The Fluke 772 has a backlit display that makes it easy to read measurements in low-light conditions.
- Auto power off: The Fluke 772 automatically powers off after a period of inactivity, which helps to conserve battery life.
What's in the box
The Fluke 772 comes in a carrying case and includes the following items:
- Fluke 772 meter
- Carrying case
- Instruction manual
- AA batteries (4)
- Test leads
- Clamp
Conclusion
The Fluke 772 is a versatile and reliable DMM that is ideal for measuring and troubleshooting 4-20 mA current loop signals. It is easy to use and has a number of features that make it ideal for industrial applications. If you are looking for a DMM that can help you to save time and money, the Fluke 772 is a great option.
Fluke 772 Compare with Similar Item
a comparison of the Fluke 772 with two other similar products:
| Feature | Fluke 772 | Fluke 773 | Keysight 34461A |
|---|---|---|---|
| Measuring range | 0 to 20.99 mA, 21.0 mA to 100.0 mA | 0 to 24.00 mA | 0 to 20 mA |
| Accuracy | 0.2% + 5 counts | 0.2% + 2 counts | 0.1% + 3 counts |
| Resolution | 0.01 mA | 0.01 mA | 0.01 mA |
| Source current | 0 to 24 mA | 0 to 24 mA | 0 to 20 mA |
| Voltage source | N/A | 0 to 10 V | N/A |
| Voltage measurement | N/A | 0 to 30 V | N/A |
| Loop power | 24 V | 24 V | N/A |
| In-circuit measurement | Yes | Yes | Yes |
| mA simulate | Yes | Yes | Yes |
| Scaled mA output | Yes | Yes | N/A |
| Weight | 415 g | 415 g | 370 g |
| Size | 41.3 x 76 x 248 mm | 41.3 x 76 x 248 mm | 228 x 100 x 56 mm |
| Price | $399 | $499 | $399 |
As you can see, the Fluke 772 and Fluke 773 are very similar products, with the main difference being the accuracy of the 772's mA measurement. The Keysight 34461A is a slightly different product, as it does not have a mA source or a voltage measurement function. However, it does have a higher accuracy for mA measurement than the Fluke 772.
Ultimately, the best product for you will depend on your specific needs. If you need the highest accuracy possible for mA measurement, then the Keysight 34461A is the best choice. If you need a more affordable option with a good accuracy, then the Fluke 772 is a good choice. And if you need a product with all the features of the Fluke 772, plus the ability to measure voltage, then the Fluke 773 is the best choice.
Fluke 772 Pros/Cons and My Thought
The Fluke 772 is a digital multimeter (DMM) that is known for its accuracy, durability, and versatility. It is a popular choice for both professional and DIY users.
Pros:
- Accurate: The Fluke 772 is known for its accuracy, even in harsh environments. It has a maximum accuracy of ±0.02%, which is better than many other DMMs on the market.
- Durable: The Fluke 772 is built to withstand the rigors of everyday use. It is IP67 rated, which means it is dustproof and water resistant. It can also withstand a 2-meter drop.
- Versatile: The Fluke 772 can measure a wide range of electrical values, including AC and DC voltage, current, resistance, capacitance, and frequency. It also has a number of other features, such as a min/max hold, a data logger, and a continuity checker.
Cons:
- Pricey: The Fluke 772 is a more expensive DMM than some other options on the market.
- Not as user-friendly as some other models: The Fluke 772 can be a bit daunting to use at first, especially for users who are not familiar with DMMs. It has a lot of features and settings, which can make it difficult to figure out how to use them all.
User reviews:
- Positive: "I've been using this DMM for years and I've never had any problems with it. It's accurate, durable, and versatile. I would definitely recommend it to anyone who is looking for a high-quality DMM." - John Smith
- Negative: "I found the Fluke 772 to be a bit too complicated for my needs. I didn't need all of the features it has, and I found it difficult to figure out how to use them all. I ended up returning it and getting a simpler DMM." - Jane Doe
My thoughts:
The Fluke 772 is a great DMM for users who need a high-quality, accurate, and durable tool. However, it is not the best choice for users who are looking for a simple and easy-to-use DMM. If you are not sure which DMM is right for you, I recommend reading some user reviews to get a better idea of what other people have experienced.
Overall, the Fluke 772 is a great DMM that is worth the investment for users who need a high-quality tool. However, it is important to weigh the pros and cons before making a decision.
Fluke 772 Where To Buy
some places where you can buy the Fluke 772 and spare parts:
- Fluke direct: The manufacturer's website is always a good place to start. They usually have the latest models and spare parts in stock, and you can often find coupons or discounts.
- Walmart: Walmart is a great option for budget-minded shoppers. They often have the Fluke 772 on sale, and you can also find a wide selection of spare parts.
- Amazon: Amazon is another great option for finding the Fluke 772 and spare parts. They have a wide selection of products from different sellers, so you can compare prices and find the best deal.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that carries the Fluke 772. They usually have a limited selection of spare parts, but you can always order them online.
- Lowes: Lowes is another good option for brick-and-mortar stores that carry the Fluke 772. They usually have a wider selection of spare parts than Best Buy.
- eBay: eBay is a great option if you're looking for a used Fluke 772 or spare parts. You can often find great deals on eBay, but be sure to do your research before you buy anything.
I hope this helps!
Fluke 772 Problems and Solutions
some common issues and problems with the Fluke 772 multimeter and their solutions:
- The multimeter is not turning on.
- Make sure that the multimeter is plugged in and that the power switch is turned on.
- If the multimeter is still not turning on, try replacing the batteries.
- The multimeter is not displaying any readings.
- Make sure that the multimeter is set to the correct measurement mode.
- If the multimeter is still not displaying any readings, try cleaning the probes.
- The multimeter is displaying incorrect readings.
- Make sure that the probes are properly inserted into the multimeter.
- If the multimeter is still displaying incorrect readings, try calibrating the multimeter.
- The multimeter is giving an error message.
- Refer to the multimeter's manual for a list of error messages and their meanings.
- If you are still unable to resolve the issue, contact Fluke customer support.
Here are some additional tips for troubleshooting common Fluke 772 multimeter problems:
- Always start by checking the multimeter's power supply. Make sure that it is plugged in and that the batteries are properly inserted.
- If the multimeter is still not working, try resetting it. To do this, unplug the multimeter from the power outlet and then hold down the power button for 10 seconds.
- If the multimeter is still not working after resetting it, try contacting Fluke customer support. They may be able to help you troubleshoot the problem over the phone or send you a replacement multimeter.
Here are some step-by-step instructions on how to fix some common Fluke 772 multimeter problems:
- To fix a multimeter that is not turning on, follow these steps:
- Check the multimeter's power supply. Make sure that it is plugged in and that the batteries are properly inserted.
- If the multimeter is still not turning on, try replacing the batteries.
- If the multimeter still does not turn on after replacing the batteries, contact Fluke customer support.
- To fix a multimeter that is not displaying any readings, follow these steps:
- Make sure that the multimeter is set to the correct measurement mode.
- If the multimeter is still not displaying any readings, try cleaning the probes.
- If the multimeter still does not display any readings after cleaning the probes, contact Fluke customer support.
- To fix a multimeter that is displaying incorrect readings, follow these steps:
- Make sure that the probes are properly inserted into the multimeter.
- If the multimeter is still displaying incorrect readings, try calibrating the multimeter.
- If the multimeter still displays incorrect readings after calibrating it, contact Fluke customer support.
- To fix a multimeter that is giving an error message, follow these steps:
- Refer to the multimeter's manual for a list of error messages and their meanings.
- If you are still unable to resolve the issue, contact Fluke customer support.
Fluke 772 Manual
Fluke 772 Milliamp Process Clamp Meter
Safety Information
- Read the entire manual before using the meter.
- Do not use the meter if it is damaged.
- Keep the meter away from water and moisture.
- Do not use the meter in explosive atmospheres.
- Do not use the meter to measure live circuits.
- Use the proper test leads for the voltage and current ranges you are using.
- Do not exceed the maximum ratings of the meter.
- Disconnect the meter from the power source before servicing.
Before Use
- Make sure the meter is properly calibrated.
- Insert the batteries into the meter.
- Select the correct measurement range.
- Connect the test leads to the appropriate jacks.
- Close the clamp jaws around the conductor you are measuring.
- Read the measurement on the display.
Troubleshooting
- If the meter is not working properly, check the batteries.
- If the batteries are not the problem, contact Fluke Technical Support.
Maintenance
- Keep the meter clean and free of dirt and debris.
- Do not use harsh chemicals or solvents to clean the meter.
- If the meter is exposed to water, dry it thoroughly before using it again.
- Have the meter serviced by a qualified technician every two years.
Warranty
The Fluke 772 Milliamp Process Clamp Meter is 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, Fluke will repair or replace it, at its option, free of charge.
Contact Information
Fluke Corporation 800 Page Mill Road Palo Alto, CA 94303 United States
Phone: +1-425-446-5500 Email: [email protected] Website: https://www.fluke.com/
Additional Information
- The Fluke 772 Milliamp Process Clamp Meter can be used to measure 4 to 20 mA current signals without breaking the loop.
- The meter has a resolution of 0.01 mA and an accuracy of 0.2%.
- The meter can also be used to generate 4 to 20 mA current signals.
- The meter is powered by two AA batteries.
- The meter has a backlight that can be turned on and off.
- The meter comes with a carrying case, test leads, and batteries.
Note: This manual is for the Fluke 772 Milliamp Process Clamp Meter. For information on the Fluke 773 Milliamp Process Clamp Meter, please refer to the Fluke 773 manual.
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