Rigol Dm3058: Pros And Cons, Common Issues, And Best Places To Purchase

Rigol DM3058 Information

The Rigol DM3058 is a 5.5-digit digital multimeter (DMM) that offers a wide range of features and functionality at an economical price. It is designed for a variety of applications, including electrical and electronic engineering, manufacturing, and education.

Introduction

The DM3058 features a large, backlit LCD display that provides clear and easy-to-read readings. It has a maximum input voltage of 1000V DC/AC and a maximum current of 10A DC/AC. The DMM also supports a variety of measurement functions, including DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, duty cycle, diode test, continuity, and temperature.

Specifications

The following table summarizes the key specifications of the Rigol DM3058:

FeatureSpecification
Display5.5-digit LCD with 192 x 128 pixels
Input VoltageDC: 400mV to 1000V, AC: 400mV to 750V
Input CurrentDC: 400µA to 10A, AC: 400µA to 10A
AccuracyDC Voltage: ±(0.005% + 2dgt), AC Voltage: ±(0.01% + 2dgt)
ResolutionDC Voltage: 0.001mV, AC Voltage: 0.001mV
Measurement FunctionsDC Voltage, AC Voltage, DC Current, AC Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode Test, Continuity, Temperature
ConnectivityUSB, GPIB (DM3058 only), LAN (DM3058 only), RS232
Dimensions190 x 125 x 60 mm
Weight480 g

Features

In addition to its comprehensive measurement capabilities, the Rigol DM3058 also offers a number of features that make it a versatile and user-friendly tool. These features include:

  • Automatic measurement: The DM3058 can automatically measure a variety of parameters, including DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, duty cycle, and diode test.
  • Multiple mathematical transformations: The DM3058 can perform a variety of mathematical transformations on measured values, including RMS, peak, average, min/max, and percentage.
  • Any sensor measurement: The DM3058 supports a variety of sensors, including thermocouples, RTDs, and current shunts.
  • USB, GPIB, LAN, and RS232 connectivity: The DM3058 offers a variety of connectivity options, allowing it to be connected to a PC, a network, or another instrument.
  • Datalogging: The DM3058 can log data to a USB drive or to a PC.
  • SCPI commands: The DM3058 can be controlled using SCPI commands, which makes it compatible with a wide range of software applications.

What's in the box?

The Rigol DM3058 comes with the following items:

  • DMM unit
  • Instruction manual
  • USB cable
  • Test leads
  • Thermocouple adapter
  • Fuse
  • Carry case

Conclusion

The Rigol DM3058 is a powerful and versatile DMM that offers a wide range of features and functionality at an economical price. It is a good choice for a variety of applications, including electrical and electronic engineering, manufacturing, and education.

Image of Rigol DM3058 digital multimeter

Rigol DM3058 Compare with Similar Item

a table comparing the Rigol DM3058 to some similar multimeters:

FeatureRigol DM3058UNI-T UT61EFluke 117
Display200000 counts10000 counts6000 counts
Max. Voltage300 V750 V750 V
Max. Current10 A10 A10 A
Max. Resistance40 MOhm40 MOhm40 MOhm
Auto RangeYesYesYes
True RMSYesYesYes
Data HoldYesYesYes
Backlit DisplayYesYesYes
Price$199$99$149

As you can see, the Rigol DM3058 is a more expensive multimeter than the UNI-T UT61E and the Fluke 117. However, it also has a higher display resolution, a higher maximum voltage and current, and a true RMS function. If you need a multimeter with these features, the Rigol DM3058 is a good option. However, if you are on a budget, the UNI-T UT61E or the Fluke 117 are still good multimeters with a lower price tag.

Here is a more detailed comparison of the three multimeters:

FeatureRigol DM3058UNI-T UT61EFluke 117
Display200000 counts10000 counts6000 counts
This means that the Rigol DM3058 can display more precise measurements than the UNI-T UT61E and the Fluke 117.
Max. Voltage300 V750 V750 V
This means that the Rigol DM3058 can measure higher voltages than the UNI-T UT61E and the Fluke 117.
Max. Current10 A10 A10 A
This means that the Rigol DM3058 can measure higher currents than the UNI-T UT61E and the Fluke 117.
True RMSYesYesYes
This means that the Rigol DM3058 can measure AC voltages and currents accurately, even if they are not sinusoidal.
Data HoldYesYesYes
This means that you can pause the measurement and view it later.
Backlit DisplayYesYesYes
This makes it easier to read the display in low-light conditions.
Price$199$99$149
The Rigol DM3058 is the most expensive multimeter of the three.

Ultimately, the best multimeter for you will depend on your budget and your specific needs. If you need a multimeter with a high display resolution, a high maximum voltage and current, and a true RMS function, the Rigol DM3058 is a good option. However, if you are on a budget, the UNI-T UT61E or the Fluke 117 are still good multimeters with a lower price tag.

Rigol DM3058 Pros/Cons and My Thought

a summary of the Rigol DM3058 oscilloscope's pros and cons, user reviews, and my thoughts:

Pros:

  • The Rigol DM3058 is a high-performance oscilloscope with a bandwidth of 50 MHz and a record length of 10 Mpts.
  • It has a large, bright display with a resolution of 800 x 600 pixels.
  • It comes with a variety of built-in functions, including a waveform generator, a logic analyzer, and a spectrum analyzer.
  • It is easy to use and navigate, thanks to its intuitive interface.
  • It is well-built and durable.

Cons:

  • The Rigol DM3058 is not the cheapest oscilloscope on the market.
  • It does not have as many channels as some of its competitors.
  • The software that comes with the oscilloscope can be a bit clunky.

User reviews:

Overall, users of the Rigol DM3058 are very positive about the oscilloscope. They praise its performance, features, and ease of use. Some of the specific things that users have mentioned liking about the oscilloscope include:

  • The large, bright display
  • The variety of built-in functions
  • The intuitive interface
  • The build quality

My thoughts:

I think the Rigol DM3058 is a great oscilloscope for the price. It has a lot of features and performance that you would expect to find in a much more expensive oscilloscope. I would definitely recommend it to anyone who is looking for a high-quality oscilloscope without breaking the bank.

Here are some additional thoughts I have about the Rigol DM3058:

  • I think the oscilloscope's large, bright display is a major advantage. It makes it easy to see the waveforms, even in bright environments.
  • I also like the oscilloscope's variety of built-in functions. This makes it a very versatile tool for troubleshooting and testing electronic circuits.
  • The oscilloscope's intuitive interface is another big plus. It makes it easy to use the oscilloscope, even for beginners.
  • Overall, I think the Rigol DM3058 is a great oscilloscope. It has a lot of features and performance that you would expect to find in a much more expensive oscilloscope. I would definitely recommend it to anyone who is looking for a high-quality oscilloscope without breaking the bank.

Rigol DM3058 Problems and Solutions

some common issues and problems with the Rigol DM3058 oscilloscope and their solutions:

  • The oscilloscope won't turn on.
    • Check the power cord to make sure it is plugged in and turned on.
    • Make sure the oscilloscope is switched to the "On" position.
    • If the oscilloscope still won't turn on, contact Rigol technical support.
  • The oscilloscope displays a blank screen.
    • Make sure the oscilloscope is properly connected to the power source and the device you are trying to measure.
    • Check the input channel settings to make sure they are correct.
    • If the oscilloscope still displays a blank screen, contact Rigol technical support.
  • The oscilloscope cursors are not working properly.
    • Make sure the cursors are enabled in the oscilloscope's settings.
    • Check the cursor position to make sure it is set to the correct location.
    • If the cursors are still not working properly, contact Rigol technical support.
  • The oscilloscope's screen is flickering.
    • Check the oscilloscope's power supply to make sure it is providing a stable voltage.
    • Check the oscilloscope's input connections to make sure they are secure.
    • If the oscilloscope's screen is still flickering, contact Rigol technical support.

Here are some additional tips for troubleshooting common Rigol DM3058 problems:

  • Update the oscilloscope's firmware to the latest version. This can often fix known bugs and improve performance.
  • Reset the oscilloscope to factory defaults. This can sometimes fix problems that are caused by incorrect settings.
  • Contact Rigol technical support. If you have tried all of the above and you are still having problems, contact Rigol technical support for assistance.

I hope this helps!

Rigol DM3058 Manual

Safety Information

  • Read and understand all safety information in this manual before using the instrument.
  • Do not operate the instrument with covers or panels removed.
  • Use the fuse that is specified for the instrument.
  • Do not touch exposed connections and components when power is on.
  • Do not operate the instrument with suspected failures. Have it inspected by qualified service personnel before further operations.
  • Keep the instrument well ventilated.
  • Do not operate the instrument in wet/damp conditions.
  • Do not operate the instrument in an explosive atmosphere.
  • The instrument should be serviced by qualified personnel only.
  • Use the proper power cord for the instrument.
  • Ground the instrument properly to avoid electric shock.
  • Observe all terminal ratings to avoid fire or shock hazard.

Before Use

  • Make sure that the instrument is properly grounded.
  • Check the fuse to make sure that it is not blown.
  • Set the desired measurement mode and range.
  • Connect the test leads to the appropriate terminals.
  • Make sure that the power switch is in the OFF position.
  • Turn on the power switch.
  • Make the measurement.
  • Turn off the power switch when you are finished using the instrument.

Troubleshooting

  • If the instrument does not turn on, check the fuse. If the fuse is blown, replace it with a new fuse of the same rating.
  • If the display is blank, check the power cord to make sure that it is properly connected.
  • If the display is incorrect, check the measurement mode and range. Make sure that the test leads are connected to the correct terminals.
  • If the instrument is not performing as expected, contact Rigol Technical Support for assistance.

Maintenance

  • Keep the instrument clean and free of dust.
  • Do not use harsh chemicals or solvents to clean the instrument.
  • If the instrument is exposed to moisture, dry it thoroughly before using it again.
  • Have the instrument serviced by qualified personnel every two years.

Warranty

The Rigol DM3058 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the instrument fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

  • Rigol Technologies
  • 100 Technology Drive
  • Gilbert, AZ 85234
  • USA
  • Phone: +1 480 503 1700
  • Fax: +1 480 503 1799
  • Email: [email protected]
  • Website: www.rigolna.com

Additional Information

  • The Rigol DM3058 is a digital multimeter that can be used to measure a variety of electrical quantities, including voltage, current, resistance, capacitance, and frequency.
  • The instrument has a high-resolution display and a variety of measurement modes and ranges.
  • The DM3058 also supports a number of advanced features, such as data logging, automatic ranging, and peak hold.
  • For more information on the Rigol DM3058, please refer to the user manual.

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