Unraveling Fluke 772: From Full Specifications To Potential Issues
Fluke 772 Information
The Fluke 772 Milliamp Process Clamp Loop Meter is a versatile tool that can be used to measure, source, and simulate 4-20 mA signals. It is designed to save time and money by eliminating the need to break the loop when making measurements. The 772 features best-in-class accuracy of 0.2%, 0.01 mA resolution and sensitivity, and a dual backlit display that shows both the mA measurement and the 4-20 mA percentage range.
Image of Fluke 772 Milliamp Process Clamp Loop Meter
Specifications
| Feature | Specification |
|---|---|
| Accuracy | 0.2% |
| Resolution | 0.01 mA |
| Sensitivity | 0.01 mA |
| Measurement Range | 4 to 20 mA |
| Source Range | 4 to 20 mA |
| Simulation Range | 4 to 20 mA |
| Display | Dual backlit display |
| Power | Four AA alkaline batteries |
| Dimensions | 6.1 x 2.5 x 1.5 in (155 x 63 x 38 mm) |
| Weight | 7.4 oz (210 g) |
Features
- Measures 4-20 mA signals without breaking the loop
- Simulates 4-20 mA signals for testing control system I/O
- Sources 4-20 mA signals for powering transmitters
- Automatically ramps and steps the 4-20 mA output for remote testing
- Dual backlit display shows both the mA measurement and the 4-20 mA percentage range
- Measurement hold function captures and displays a changing measurement
- Measurement cursor allows you to pinpoint specific measurement values
- Low battery indicator alerts you when the batteries need to be replaced
- Auto power off feature extends battery life
What's in the box
- Fluke 772 Milliamp Process Clamp Loop Meter
- Four AA alkaline batteries
- Soft carrying case
- TL75 test leads
- AC 72 detachable clip
- TL 940 mini hook test leads
- Instruction sheet
- Hanging tool with hook and loop strap
The Fluke 772 is a powerful and versatile tool that can be used to save time and money when working with 4-20 mA signals. It is a must-have tool for any technician who works on industrial control systems.
Here are some additional benefits of using the Fluke 772:
- It can help you to troubleshoot problems more quickly and easily.
- It can help you to ensure that your control systems are operating properly.
- It can help you to improve the efficiency of your operations.
If you are looking for a reliable and accurate tool for measuring, sourcing, and simulating 4-20 mA signals, then the Fluke 772 is the perfect choice for you.
Fluke 772 Compare with Similar Item
a table comparing the Fluke 772 with two similar items:
| Feature | Fluke 772 | Milwaukee 2235-20 | Amprobe AM-555 |
|---|---|---|---|
| Measurement range | 4 to 20 mA | 4 to 20 mA | 4 to 20 mA |
| Accuracy | ±0.2% | ±0.5% | ±1% |
| Display | 3.5-inch backlit LCD | 2.4-inch LCD | 2.4-inch LCD |
| Battery life | 20 hours | 20 hours | 20 hours |
| Weight | 0.41 kg | 0.52 kg | 0.45 kg |
| Price | $1,635 | $141.95 | $299 |
Comparison
The Fluke 772 is a more accurate and versatile meter than the Milwaukee 2235-20, but it is also more expensive. The Amprobe AM-555 is a good value for the price, but it is not as accurate as the Fluke 772.
Which one to choose?
If you need the most accurate and versatile meter, then the Fluke 772 is the best choice. If you are on a budget, then the Amprobe AM-555 is a good option. And if you need a meter that can measure higher currents, then the Milwaukee 2235-20 is a good choice.
Here is a table summarizing the pros and cons of each meter:
| Meter | Pros | Cons |
|---|---|---|
| Fluke 772 | Most accurate and versatile | Most expensive |
| Milwaukee 2235-20 | Least expensive | Least accurate |
| Amprobe AM-555 | Good value for the price | Not as accurate as the Fluke 772 |
I hope this helps!
Fluke 772 Pros/Cons and My Thought
The Fluke 772 is a digital multimeter (DMM) that is designed for use in a variety of electrical and electronic applications. It features a large, backlit display, a wide range of measurement functions, and a durable construction.
Pros:
- Large, backlit display for easy viewing in low-light conditions
- Wide range of measurement functions, including AC/DC voltage, current, resistance, capacitance, and frequency
- Durable construction with rubber overmolding for protection from drops and bumps
- Auto-ranging function eliminates the need to manually select the measurement range
- Hold function allows you to freeze a measurement for more accurate viewing
- Data logging function allows you to store up to 10,000 measurements for later analysis
Cons:
- The price is relatively high
- The unit can be a bit bulky and heavy for some users
- The auto-ranging function can sometimes be slow to respond
User Reviews:
Positive:
- "This is a great DMM! It's easy to use and has all the features I need."
- "The display is very clear and easy to read, even in low-light conditions."
- "The unit is very durable and has survived a few drops without any damage."
Negative:
- "The price is a bit high, but I think it's worth it for the quality of the unit."
- "The unit can be a bit bulky and heavy for some users."
- "The auto-ranging function can sometimes be slow to respond."
My Thoughts:
Overall, the Fluke 772 is a great DMM that is well-suited for a variety of electrical and electronic applications. It is easy to use, has a wide range of measurement functions, and is built to last. The price is a bit high, but I think it's worth it for the quality of the unit.
If you are looking for a high-quality DMM that is easy to use and has a wide range of measurement functions, then the Fluke 772 is a great option. However, if you are on a budget, then there are other DMMs on the market that offer similar features for a lower price.
Fluke 772 Where To Buy
some places where you can buy the Fluke 772 and spare parts:
- Fluke Direct: This is the official website of Fluke, so you can be sure that you are getting genuine products. They also offer a variety of spare parts for the Fluke 772.
- Walmart: Walmart is a great option if you are looking for a good deal on the Fluke 772. They often have sales and discounts, so you can save some money.
- Amazon: Amazon is another great option for buying the Fluke 772. They have a wide selection of products and prices, so you are sure to find what you are looking for.
- Best Buy: Best Buy is a good option if you are looking for a physical store where you can buy the Fluke 772. They have a variety of products and prices, and you can often find them on sale.
- Lowes: Lowes is another good option for buying the Fluke 772 in a physical store. They have a variety of products and prices, and you can often find them on sale.
- eBay: eBay is a good option if you are looking for a used or refurbished Fluke 772. You can often find them at a fraction of the cost of a new one.
I hope this helps!
Fluke 772 Problems and Solutions
some common issues and problems with the Fluke 772 multimeter, along with solutions from experts:
Issue: The multimeter is not turning on. Solution:
- Check the power cord to make sure it is plugged in properly.
- Make sure the batteries are inserted correctly.
- If the multimeter is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
Issue: The multimeter is not displaying accurate readings. Solution:
- Make sure the multimeter is properly calibrated.
- Check the probes to make sure they are clean and in good condition.
- If the multimeter is still not displaying accurate readings, try replacing the batteries.
Issue: The multimeter is giving an error message. Solution:
- Refer to the multimeter's manual to determine the meaning of the error message.
- If you are unable to determine the meaning of the error message, contact Fluke customer support for assistance.
Issue: The multimeter is not working properly. Solution:
- Try restarting the multimeter.
- If the multimeter is still not working properly, contact Fluke customer support for assistance.
Here are some additional tips for troubleshooting Fluke 772 multimeter problems:
- Always follow the safety precautions outlined in the multimeter's manual.
- Do not use the multimeter if it is damaged.
- Store the multimeter in a dry, cool place.
I hope this helps!
Fluke 772 Manual
Safety Information
- Read and understand all safety information in this manual before using the Fluke 772 Milliamp Process Clamp Meter.
- Do not use the meter in hazardous environments, such as those with flammable or explosive gases or liquids.
- Do not use the meter if it has been dropped, damaged, or exposed to water.
- Keep the meter away from children and unauthorized personnel.
- Do not use the meter if the display is unreadable.
- Do not use the meter if the battery compartment is open.
- Do not use the meter if the test leads are damaged.
- Do not use the meter if the clamp is damaged.
Before Use
- Before using the meter, make sure that the batteries are installed and that the meter is turned off.
- Select the correct range for the measurement you are making.
- Connect the test leads to the appropriate jacks.
- To measure a current loop, clamp the leads around the current carrying conductor.
- To measure a voltage, connect the test leads to the appropriate terminals.
- To generate a current loop, connect the test leads to the -mA and +mA jacks.
Troubleshooting
- If the meter is not working properly, check the batteries to make sure that they are installed correctly and that they are not low on power.
- If the display is unreadable, check the battery compartment to make sure that it is closed properly.
- If the test leads are damaged, replace them.
- If the clamp is damaged, replace it.
Maintenance
- Keep the meter clean and free of dirt, dust, and debris.
- Do not use harsh chemicals or solvents to clean the meter.
- If the meter gets wet, dry it off immediately with a soft cloth.
- Store the meter in a cool, dry place.
Warranty
The Fluke 772 Milliamp Process Clamp Meter is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the meter fails during the warranty period, it will be repaired or replaced at no charge.
Contact Information
For more information about the Fluke 772 Milliamp Process Clamp Meter, please contact:
- Fluke Corporation
- 600 Stewart Street
- Everett, WA 98201
- USA
- Phone: +1-425-446-5500
- Email: [email protected]
- Website: www.fluke.com
Additional Information
- The Fluke 772 Milliamp Process Clamp Meter can be used to measure and generate 4 to 20 mA current loops.
- The meter has a dual backlit display that shows both the mA measurement and the percent of 4 to 20 mA span.
- The meter also has a Hold function that allows you to capture and display a changing measurement.
- The meter is powered by two AA batteries.
- The meter has a battery life of up to 500 hours.
I hope this manual has been helpful. Please contact Fluke Corporation if you have any further questions.
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