Fluke Processmeter 789: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Fluke ProcessMeter 789 Information
Introduction
The Fluke 789 ProcessMeter is a handheld, battery-operated tool that combines the functionality of a full-featured loop calibrator with the power of a CAT III 1000 V, CAT IV 600 V safety rated digital multimeter. It also features the wireless capabilities of Fluke Connect connectivity with optional IR3000FC module.
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Specifications
| Feature | Specification |
|---|---|
| Voltage Range | DC: 200 mV to 1000 V |
| Current Range | DC: 0.1 µA to 440 mA |
| Resistance Range | 20 Ω to 40 MΩ |
| Frequency Range | 0.1 Hz to 20 kHz |
| Continuity | Audible and visual indication |
| Diode Test | Yes |
| Data Hold | Yes |
| Min/Max/Average | Yes |
| Auto Power Off | Yes |
| Built-in 24-Volt Loop Supply | Yes |
| HART® Communication | Yes |
| Fluke Connect™ Compatibility | Yes |
Features
- Large, dual display with two levels of backlighting
- Externally accessible fuse and batteries for easy replacement
- Built-in, selectable 250-ohm HART® resistor
- Built-in 24-Volt loop supply
- Wireless data logging capabilities with Fluke Connect™ mobile app
What's in the box
- Fluke 789 ProcessMeter
- Instruction manual
- Carrying case
- 9V battery
- Fuse
Benefits
- The Fluke 789 ProcessMeter is a powerful tool that can help you troubleshoot electrical problems in industrial processes.
- It is a versatile tool that can be used for a variety of tasks, including loop calibration, data logging, and HART® communication.
- The wireless capabilities of the Fluke 789 ProcessMeter make it easy to share data with others and collaborate on troubleshooting problems.
Conclusion
The Fluke 789 ProcessMeter is a powerful and versatile tool that can help you troubleshoot electrical problems in industrial processes. It is a valuable asset for any electrician or instrumentation professional.
Fluke ProcessMeter 789 Compare with Similar Item
a table comparing the Fluke 789 ProcessMeter with two similar items:
| Feature | Fluke 789 | Fluke 787 | Fluke 773 |
|---|---|---|---|
| Measurement capabilities | AC and DC volts, AC and DC current, resistance, continuity, frequency, 4-20 mA current source/simulate, simultaneous mA and % scale readout, 24 V loop power supply | AC and DC volts, AC and DC current, resistance, continuity, frequency, 4-20 mA current source/simulate | AC and DC volts, AC and DC current, resistance, continuity, frequency, 4-20 mA current measurement |
| Accuracy | ±0.02% of reading ±2 digits | ±0.02% of reading ±2 digits | ±0.1% of reading ±2 digits |
| Safety rating | CAT III 1000 V, CAT IV 600 V | CAT III 1000 V, CAT IV 600 V | CAT III 1000 V, CAT IV 600 V |
| Dimensions | 9 x 2 x 2 inches | 9 x 2 x 2 inches | 7 x 1.5 x 1.5 inches |
| Weight | 0.61 pounds | 0.61 pounds | 0.44 pounds |
| Price | $1,500 | $1,300 | $1,700 |
As you can see, the Fluke 789 ProcessMeter has the most comprehensive measurement capabilities of the three tools. It can also source and simulate 4-20 mA current, which makes it a good choice for troubleshooting process control systems. The Fluke 787 is a slightly less expensive option that still offers a lot of features. The Fluke 773 is a more basic tool that is only designed for measuring AC and DC current.
Ultimately, the best tool for you will depend on your specific needs. If you need a tool with the most comprehensive measurement capabilities, then the Fluke 789 ProcessMeter is the best choice. If you are looking for a more affordable option, then the Fluke 787 is a good choice. And if you only need to measure AC and DC current, then the Fluke 773 is a good option.
Fluke ProcessMeter 789 Pros/Cons and My Thought
The Fluke 789 ProcessMeter is a versatile tool that combines the functionality of a digital multimeter (DMM) and a loop calibrator. It is a popular choice for electricians and instrumentation professionals who need a single tool to troubleshoot and calibrate process instruments.
Pros
- The Fluke 789 has a wide range of features that make it a valuable tool for process troubleshooting. These features include:
- True-RMS measurement
- CAT III 1000 V, CAT IV 600 V safety rating
- Built-in 24-Volt loop supply
- Selectable 250-ohm HART® resistor
- Manual and automatic current ramping
- Large, dual display with two levels of backlighting
- Wireless data logging capabilities with Fluke Connect™
- The Fluke 789 is well-built and durable. It is made with high-quality materials and is designed to withstand the rigors of daily use.
- The Fluke 789 is easy to use. The controls are intuitive and the menus are well-organized.
Cons
- The Fluke 789 is a relatively expensive tool.
- The battery life is not as long as some users would like.
- The Fluke 789 does not have all of the features of a full-featured DMM. For example, it does not have a frequency counter or a duty cycle meter.
User Reviews
Here are some positive and negative user reviews of the Fluke 789:
Positive Reviews
- "This is a great tool for troubleshooting process instruments. It has everything I need in a single unit."
- "The Fluke 789 is easy to use and very accurate. I've been using it for a few months now and I'm very happy with it."
- "The wireless data logging capabilities are a great feature. I can easily log data to my smartphone and review it later."
Negative Reviews
- "The battery life could be better. I find myself having to change the batteries every few weeks."
- "I wish the Fluke 789 had a few more features, like a frequency counter and a duty cycle meter."
- "The Fluke 789 is a bit expensive, but I think it's worth the price."
My Thoughts
Overall, I think the Fluke 789 is a great tool for electricians and instrumentation professionals who need a single tool to troubleshoot and calibrate process instruments. It is well-built, easy to use, and has a wide range of features. However, it is a relatively expensive tool and the battery life could be better.
If you are looking for a versatile tool that can help you troubleshoot and calibrate process instruments, then I would recommend the Fluke 789. However, if you are on a budget or you need a tool with a wider range of features, then you may want to consider a different option.
Fluke ProcessMeter 789 Where To Buy
some places where you can buy the Fluke ProcessMeter 789 and spare parts:
- Fluke Direct: This is the official website of Fluke, so you can be sure that you are buying a genuine product. They also offer a variety of spare parts and accessories for the 789.
- Walmart: Walmart is a popular retailer that often has competitive prices on the 789. They also offer free shipping on orders over $35.
- Amazon: Amazon is another popular retailer that often has good prices on the 789. They also offer a variety of seller options, so you can compare prices and find the best deal.
- Best Buy: Best Buy is a good option if you want to buy the 789 in person. They have a wide selection of multimeters and other electrical testing equipment.
- Lowes: Lowes is another good option if you want to buy the 789 in person. They have a smaller selection of multimeters than Best Buy, but they often have good prices.
- eBay: eBay is a good option if you are looking for a used or refurbished 789. You can often find good deals on eBay, but be sure to do your research to make sure that you are buying a genuine product.
I hope this helps!
Fluke ProcessMeter 789 Problems and Solutions
some common issues and solutions for the Fluke ProcessMeter 789:
- The meter will not power on.
- Check the batteries. Make sure they are inserted correctly and that they are not expired.
- Check the fuse. If the fuse is blown, it will need to be replaced.
- If the meter still does not power on, it may be a more serious problem and you may need to contact Fluke for service.
- The display is blank or has missing segments.
- Check the batteries. Make sure they are inserted correctly and that they are not expired.
- Try pressing the RESET button. This may clear any errors that are causing the display to be blank.
- If the display is still blank or has missing segments, it may be a more serious problem and you may need to contact Fluke for service.
- The meter is not measuring correctly.
- Make sure the meter is set to the correct range.
- Check the connections to the meter. Make sure they are secure and that there is no corrosion.
- Try calibrating the meter. This will help to ensure that it is measuring correctly.
- If the meter is still not measuring correctly, it may be a more serious problem and you may need to contact Fluke for service.
Here are some additional tips for troubleshooting Fluke ProcessMeter 789 problems:
- Check the user manual for specific troubleshooting instructions for your problem.
- If you are not comfortable troubleshooting the problem yourself, contact Fluke for assistance.
- If you have recently dropped or damaged the meter, it is possible that the problem is due to physical damage. In this case, you will need to contact Fluke for service.
I hope this helps!
Fluke ProcessMeter 789 Manual
Safety Information
- Read and understand all safety warnings and instructions before using the Fluke 789 ProcessMeter.
- Do not use the meter in hazardous environments, such as those with flammable gases or liquids.
- Do not use the meter if it is damaged or if the insulation on the leads is cracked or broken.
- Do not use the meter in wet or damp environments.
- Do not expose the meter to temperatures above 125°F (52°C).
- Do not drop the meter.
- Store the meter in a cool, dry place.
Before Use
- Before using the meter, make sure that the batteries are installed and that the fuse is good.
- Check the meter for any damage.
- If the meter is damaged, do not use it.
- Select the correct range for the measurement you are making.
- Connect the meter to the circuit or device you are testing.
Troubleshooting
If you are having problems with the Fluke 789 ProcessMeter, try the following troubleshooting steps:
- Check the batteries.
- Check the fuse.
- Make sure that the meter is connected properly to the circuit or device you are testing.
- Select the correct range for the measurement you are making.
- If you are still having problems, contact Fluke Technical Support.
Maintenance
To maintain the Fluke 789 ProcessMeter, follow these steps:
- Clean the meter with a soft, damp cloth.
- Do not use harsh chemicals or solvents to clean the meter.
- Keep the meter in a cool, dry place.
- Replace the batteries when they are weak.
Warranty
The Fluke 789 ProcessMeter 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, Fluke will repair or replace it at no charge.
Contact Information
For more information about the Fluke 789 ProcessMeter, or to contact Fluke Technical Support, please visit the following website:
Additional Information
- The Fluke 789 ProcessMeter can be used to measure a variety of electrical parameters, including voltage, current, resistance, frequency, and capacitance.
- The meter can also be used to source current, simulate 4-20 mA signals, and provide power to a loop.
- The Fluke 789 ProcessMeter is a valuable tool for troubleshooting and calibrating process instruments.
I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact Fluke Technical Support.
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