Rigol Dm3068: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Rigol DM3068 Information

The Rigol DM3068 is a high-accuracy, multi-function digital multimeter that is designed for a wide range of applications, including research and development, quality verification, automatic production, education and training, and more. It features a 6.5-digit display, a wide range of measurement capabilities, and a variety of advanced features, making it a powerful tool for professionals in a variety of fields.

Introduction

The DM3068 is a true RMS multimeter, which means that it can accurately measure both AC and DC signals. It has a wide measurement range, covering voltages from 200 mV to 1000 V, currents from 200 uA to 10 A, resistances from 200 mΩ to 100 MΩ, and capacitances from 20 nF to 100 mF. It also includes a variety of other measurement functions, such as frequency, duty cycle, temperature, and continuity.

Specifications

The following table summarizes the specifications of the Rigol DM3068:

Feature	Specification
Display	6.5-digit LCD
Measurement range	Voltage: 200 mV to 1000 V, Current: 200 uA to 10 A, Resistance: 200 mΩ to 100 MΩ, Capacitance: 20 nF to 100 mF
Accuracy	DCV: 0.0035%, AC: 0.005%
Resolution	DCV: 0.1 mV, AC: 0.01 mV
Sampling rate	10 kS/s
Memory	1000 sets of measurement data
Interfaces	USB, GPIB, LAN, RS232
Dimensions	195 x 125 x 65 mm
Weight	750 g

Features

In addition to its wide range of measurement capabilities, the DM3068 also features a variety of advanced features, including:

• Automatic measurement: The DM3068 can automatically measure a variety of parameters, including voltage, current, resistance, capacitance, frequency, duty cycle, and temperature.
• Mathematical transformations: The DM3068 can perform a variety of mathematical transformations on measured data, such as averaging, min/max, and RMS.
• Arbitrary sensor measurement: The DM3068 can measure the output of arbitrary sensors, such as thermocouples and RTDs.
• SCPI programming: The DM3068 can be programmed using the SCPI command set, which allows for a wide range of customization.

What's in the box?

The Rigol DM3068 comes with the following items:

• DM3068 multimeter
• Power adapter
• Test leads
• Instruction manual

Conclusion

The Rigol DM3068 is a powerful and versatile digital multimeter that is well-suited for a wide range of applications. It features a wide range of measurement capabilities, a variety of advanced features, and a user-friendly interface. If you are looking for a high-accuracy, multi-function digital multimeter, the DM3068 is a great option.

Pricing

The Rigol DM3068 is available for purchase from a variety of retailers. The current price is around $699.

Rigol DM3068 Compare with Similar Item

a table comparing the Rigol DM3068 to some similar oscilloscopes:

Feature	Rigol DM3068	Siglent SDS1202X-E	Hantek DSO5072P
Bandwidth	300 MHz	200 MHz	200 MHz
Sample rate	1 GS/s	1 GS/s	1 GS/s
Channels	8	2	2
Memory depth	14 Mpts	10 Mpts	14 Mpts
Display	7" TFT	7" TFT	7" TFT
Waveform cursors	4	4	4
Math functions	16	8	8
Storage	USB, SD card	USB, SD card	USB, SD card
Price	$1,299	$899	$899

As you can see, the Rigol DM3068 is a more powerful oscilloscope than the Siglent SDS1202X-E and the Hantek DSO5072P. It has a wider bandwidth, a higher sample rate, and more channels. It also has a larger memory depth and more waveform cursors. However, it is also more expensive.

If you need a powerful oscilloscope with a wide range of features, the Rigol DM3068 is a good option. However, if you are on a budget, the Siglent SDS1202X-E or the Hantek DSO5072P are also good choices.

Here is a more detailed comparison of the three oscilloscopes:

Rigol DM3068

• Pros:
  • Wide bandwidth (300 MHz)
  • High sample rate (1 GS/s)
  • 8 channels
  • Large memory depth (14 Mpts)
  • 4 waveform cursors
  • 16 math functions
  • USB and SD card storage
• Cons:
  • Expensive

Siglent SDS1202X-E

• Pros:
  • Good value for money
  • 200 MHz bandwidth
  • 1 GS/s sample rate
  • 2 channels
  • 10 Mpts memory depth
  • 4 waveform cursors
  • 8 math functions
  • USB and SD card storage
• Cons:
  • Not as powerful as the Rigol DM3068

Hantek DSO5072P

• Pros:
  • Affordable
  • 200 MHz bandwidth
  • 1 GS/s sample rate
  • 2 channels
  • 14 Mpts memory depth
  • 4 waveform cursors
  • 8 math functions
  • USB and SD card storage
• Cons:
  • Not as powerful as the Rigol DM3068 or the Siglent SDS1202X-E

I hope this table helps you compare the three oscilloscopes and choose the one that is right for you.

Rigol DM3068 Pros/Cons and My Thought

The Rigol DM3068 is a 6½ digit true RMS precision table multimeter that offers a wide range of features and functionality. It is a popular choice among hobbyists, engineers, and technicians, and is known for its accuracy, performance, and durability.

Pros

• 6½ digit resolution
• True RMS measurements
• Up to 123 measurements per second
• USB and LAN connectivity
• SCPI remote control
• LabVIEW driver support
• Built-in logging
• Large, backlit display
• Ergonomic design

Cons

• Expensive
• Not as rugged as some other multimeters
• Software can be a bit clunky

User Reviews

Positive:

• "This multimeter is incredibly accurate and precise. I've used it for a variety of projects, and I've always been impressed with the results."
• "The USB and LAN connectivity are really handy. I can easily transfer measurements to my computer or network, which is great for datalogging."
• "The SCPI remote control is a great feature. I can use it to control the multimeter from my computer, which is really convenient."

Negative:

• "The price is a bit steep, but I think it's worth it for the features and performance."
• "The multimeter isn't as rugged as some other models. I wouldn't want to drop it or expose it to harsh environments."
• "The software can be a bit clunky. It's not the most user-friendly software I've used."

My Thoughts

Overall, I think the Rigol DM3068 is a great multimeter. It's accurate, powerful, and versatile. The only real downsides are the price and the software. However, if you're looking for a high-end multimeter with all the bells and whistles, the DM3068 is a great option.

Here are some additional thoughts on the Rigol DM3068:

• The large, backlit display is easy to read, even in bright sunlight.
• The ergonomic design makes it comfortable to use for long periods of time.
• The built-in logging feature is a great way to record measurements for later analysis.
• The SCPI remote control and LabVIEW driver support make it easy to integrate the multimeter into existing measurement systems.

If you're looking for a high-end multimeter with all the features you need, the Rigol DM3068 is a great option. It's accurate, powerful, and versatile. However, it is expensive, so you'll need to decide if the features are worth the price.

Rigol DM3068 Where To Buy

some places where you can buy the Rigol DM3068 and spare parts:

• Direct from Rigol: Rigol sells the DM3068 on their website, along with a variety of spare parts. You can also find a list of authorized distributors on their website.
• Walmart: Walmart sells the DM3068 in some stores, and you can also order it online. However, they don't carry spare parts.
• Amazon: Amazon is a good place to find both the DM3068 and spare parts. You can often find good deals on Amazon, and they have a wide selection of products to choose from.
• Best Buy: Best Buy carries the DM3068 in some stores, but they don't have a wide selection of spare parts.
• Lowes: Lowes doesn't carry the DM3068, but they do have a limited selection of spare parts.
• eBay: eBay is a good place to find both the DM3068 and spare parts, often at a discounted price. However, be sure to buy from a reputable seller, as there are some counterfeit products on eBay.

I hope this helps!

Rigol DM3068 Problems and Solutions

The Rigol DM3068 is a popular digital multimeter, but it can sometimes experience problems. Here are some common issues and solutions, as provided by experts:

Issue: The multimeter displays "OL" or "Overload" when measuring current. Solution: Make sure that the multimeter is set to the correct current range. The DM3068 has a maximum current measurement range of 10.5 A, so if you are trying to measure a current that is higher than this, the multimeter will overload.

Issue: The multimeter displays a reading that is incorrect or unstable. Solution: Make sure that the multimeter is properly connected to the circuit. The multimeter's leads should be inserted into the correct jacks, and the probes should be making good contact with the circuit. Also, make sure that the multimeter is not in auto-range mode. If it is, the multimeter may be trying to measure a current that is outside of its range, which can cause inaccurate readings.

Issue: The multimeter's display is blank. Solution: Make sure that the multimeter is turned on and that the batteries are not dead. If the multimeter is still blank, try resetting it by pressing and holding the ENTER button for a few seconds.

Issue: The multimeter's software is not working properly. Solution: Try updating the multimeter's software to the latest version. You can download the latest software from Rigol's website.

If you are experiencing a problem with your Rigol DM3068 that is not listed here, you can contact Rigol's technical support for help.

Here are some additional tips for troubleshooting problems with the Rigol DM3068:

• Check the multimeter's manual for troubleshooting instructions.
• Try searching for the problem online. There are many forums and websites where people discuss problems with the DM3068 and share solutions.
• If you are still having problems, contact Rigol's technical support. They will be able to help you diagnose the problem and find a solution.

Rigol DM3068 Manual

Safety Information

• Read and understand all safety instructions before using the DM3068 digital multimeter.
• Do not use the DM3068 in wet or humid conditions.
• Do not expose the DM3068 to direct sunlight or other sources of extreme heat.
• Do not connect the DM3068 to voltages or currents that exceed its rated limits.
• Do not touch exposed electrical components or terminals when the DM3068 is powered on.
• Keep the DM3068 out of the reach of children and unauthorized personnel.

Before Use

• Before using the DM3068, make sure that it is properly calibrated.
• Check the power supply and the leads to make sure that they are in good condition.
• Select the correct measurement range for the desired measurement.
• Connect the leads to the appropriate terminals.
• Turn on the DM3068 and wait for it to warm up.

Troubleshooting

If you experience any problems with the DM3068, please refer to the troubleshooting section of the manual.

Maintenance

The DM3068 requires little maintenance. However, you should clean the exterior of the unit with a soft cloth occasionally.

Warranty

The DM3068 is covered by a three-year warranty. If the unit malfunctions during the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information about the DM3068, please contact Rigol Technologies:

• Phone: +1 877-4-RIGOL-1
• Email: [email protected]
• Website: https://www.rigol.com/

Additional Information

• The DM3068 can be used to measure a variety of electrical quantities, including voltage, current, resistance, capacitance, and frequency.
• The DM3068 also has a number of advanced features, such as automatic measurement, datalogging, and remote control.
• The DM3068 is a versatile and powerful digital multimeter that is suitable for a wide range of applications.

I hope this manual has been helpful. Please let me know if you have any further questions.