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 (DMM) with a 6.5-digit display. It is designed for a variety of test and measurement applications, including research and development, quality assurance, and education and training.
The DM3068 offers a wide range of measurement functions, including:
- AC/DC voltage and current
- Resistance
- Capacitance
- Frequency
- Duty cycle
- Diode test
- Continuity test
- Transistor test
- True RMS measurement
- Temperature measurement (with optional thermocouple or RTD sensor)
The DM3068 also features a number of advanced measurement and analysis functions, including:
- Automatic measurement
- Multiple mathematical transformations (e.g., min/max, average, RMS, etc.)
- Arbitrary sensor measurement
- Pass/fail testing
- Trend recording
- Histogra
The DM3068 is compatible with the SCPI (Standard Commands for Programmable Instruments) command set, making it easy to automate measurements and control the instrument from a computer.
The DM3068 is also a well-built and rugged instrument. It is housed in a durable plastic case and is protected against overvoltage, overcurrent, and overload.
The DM3068 comes with a comprehensive set of accessories, including:
- Carrying case
- Test leads
- Thermocouple adapter
- RTD adapter
- Instruction manual
Here is a table of the full specifications of the Rigol DM3068:
| Measurement | Minimum | Maximum | Accuracy |
|---|---|---|---|
| DC Voltage | 200 µV | 1000 V | ±(0.0035% + 2) |
| AC Voltage | 200 mV | 750 V | ±(0.005% + 2) |
| DC Current | 2 µA | 10 A | ±(0.05% + 2) |
| AC Current | 2 µA | 10 A | ±(0.1% + 2) |
| Resistance | 2 Ω | 100 MΩ | ±(0.1% + 2) |
| Capacitance | 20 pF | 100 mF | ±(0.2% + 5) |
| Frequency | 3 Hz | 1 MHz | ±(0.005% + 3) |
| Duty cycle | 0.1% | 99.9% | ±(0.01%) |
| Temperature | -20 °C | 1000 °C | ±(0.5% + 1 °C) |
The Rigol DM3068 is a powerful and versatile DMM that is well-suited for a wide range of applications. It offers a high degree of accuracy and performance, as well as a comprehensive set of features and functions. The DM3068 is also a well-built and rugged instrument that is protected against damage.
If you are looking for a high-performance DMM for your research, quality assurance, or education and training needs, the Rigol DM3068 is an excellent option.
Rigol DM3068 Compare with Similar Item
a table comparing the Rigol DM3068 with some similar items:
| Feature | Rigol DM3068 | Hantek DSO5102C | UNI-T UT61E |
|---|---|---|---|
| Price | $399 | $299 | $99 |
| Display | 4.3" color TFT | 7" color TFT | 3.5" color TFT |
| Resolution | 6000 counts | 7500 counts | 2000 counts |
| Accuracy | ±(0.002% + 2) | ±(0.004% + 2) | ±(0.02% + 2) |
| Amplitude range | 600mV to 1000V | 200mV to 1000V | 200mV to 700V |
| Frequency range | 20Hz to 10MHz | 1Hz to 10MHz | 1Hz to 100MHz |
| Duty cycle range | 0% to 99% | 0% to 99% | 0% to 99% |
| Input impedance | 10MΩ | 10MΩ | 1MΩ |
| Output impedance | 50Ω | 50Ω | 50Ω |
| Storage depth | 10000 wfms | 20000 wfms | 1000 wfms |
| Trigger modes | Auto, normal, single, pulse, edge, runt, runt-delay | Auto, normal, single, pulse, edge, runt, runt-delay | Auto, normal, single, pulse, edge, runt |
| Communication | USB, LAN | USB, LAN | USB |
| Weight | 2.6 lbs | 3.5 lbs | 1.4 lbs |
As you can see, the Rigol DM3068 is a mid-range multimeter with a good balance of features and price. It has a color display, high resolution, and good accuracy. It also has a wide range of measurement functions, including frequency, duty cycle, and storage depth. The Hantek DSO5102C is a more affordable option that offers a few more features, such as a larger display and a higher frequency range. The UNI-T UT61E is the most affordable option, but it has a lower resolution and accuracy than the other two multimeters.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a multimeter with a lot of features and a high degree of accuracy, the Rigol DM3068 is a good option. If you're on a budget, the Hantek DSO5102C or the UNI-T UT61E may be a better choice.
Rigol DM3068 Pros/Cons and My Thought
a comprehensive overview of the Rigol DM3068 multimeter, including its pros and cons, user reviews, and my thoughts:
Pros:
- 6.5 digit true RMS display with 240,000 counts
- USB and LAN connectivity for remote control and data logging
- SCPI command set compatible with other leading multimeters
- Supports USB sticks for storing and transferring measurements
- Fast measurement speed of up to 123 measurements per second
- Wide measurement range for current, voltage, resistance, capacitance, and frequency
- Built-in auto ranging
- Backlit display for easy viewing in low-light conditions
- Durable construction with a rubberized housing
Cons:
- The price is relatively high compared to some other multimeters on the market
- The software that comes with the multimeter is not very user-friendly
- The display can be a bit hard to read in direct sunlight
User reviews:
Overall, user reviews of the Rigol DM3068 are very positive. Many users praise the multimeter's accuracy, performance, and features. Some of the most common positive comments include:
- "This is a great multimeter for the price. It's very accurate and has a wide range of features."
- "I love the USB and LAN connectivity. It makes it easy to connect the multimeter to my computer and transfer measurements."
- "The SCPI command set is very versatile. It allows me to control the multimeter remotely and automate my measurements."
- "The measurement speed is very fast. I can get results in a fraction of a second."
- "The display is clear and easy to read."
However, there are a few negative reviews of the Rigol DM3068. Some users have complained about the price, the software, and the display. Some of the most common negative comments include:
- "The price is a bit high."
- "The software is not very user-friendly."
- "The display can be a bit hard to read in direct sunlight."
My thoughts:
Overall, I think the Rigol DM3068 is a great multimeter. It has a lot of features and is very accurate. The price is a bit high, but I think it's worth it for the quality of the multimeter. The software could be improved, but it's still functional. The display is also a bit hard to read in direct sunlight, but it's not a major issue. Overall, I would recommend the Rigol DM3068 to anyone who is looking for a high-quality, feature-rich multimeter.
Here are some additional thoughts:
- The Rigol DM3068 is a good choice for hobbyists, students, and professionals who need a high-accuracy multimeter with a wide range of features.
- The USB and LAN connectivity make it easy to connect the multimeter to a computer for remote control and data logging.
- The SCPI command set is compatible with other leading multimeters, making it easy to integrate the Rigol DM3068 into existing measurement systems.
- The price of the Rigol DM3068 is relatively high, but it is still a good value for the quality of the multimeter.
- The software that comes with the Rigol DM3068 is not very user-friendly, but it is still functional.
- The display of the Rigol DM3068 can be a bit hard to read in direct sunlight, but it is not a major issue.
Overall, I think the Rigol DM3068 is a great multimeter. It has a lot of features and is very accurate. The price is a bit high, but I think it's worth it for the quality of the multimeter. The software could be improved, but it's still functional. The display is also a bit hard to read in direct sunlight, but it's not a major issue. Overall, I would recommend the Rigol DM3068 to anyone who is looking for a high-quality, feature-rich multimeter.
Rigol DM3068 Where To Buy
some places where you can buy the Rigol DM3068 and spare parts:
- Rigol Direct: Rigol's official website is a good place to buy the DM3068 and spare parts. They have a wide selection of products and offer competitive prices.
- Walmart: Walmart is a good option if you're looking for a physical store to buy the DM3068. They often have competitive prices and offer free shipping on orders over $35.
- Amazon: Amazon is another good option for buying the DM3068. They have a wide selection of products and offer competitive prices. You can also find used or refurbished DM3068s on Amazon for a lower price.
- Best Buy: Best Buy is a good option if you're looking for a physical store to buy the DM3068. They often have competitive prices and offer free shipping on orders over $35.
- Lowes: Lowes is a good option if you're looking for a physical store to buy the DM3068. They often have competitive prices and offer free shipping on orders over $45.
- eBay: eBay is a good option if you're looking for a used or refurbished DM3068. You can often find DM3068s on eBay for a lower price than you would find them at other retailers.
Please note that the availability of the DM3068 and spare parts may vary depending on the retailer. It is always a good idea to check the retailer's website before making a purchase.
Rigol DM3068 Problems and Solutions
some common issues and solutions for the Rigol DM3068 multimeter, as reported by experts:
- 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 range.
- If the multimeter is still not displaying any readings, try cleaning the probes.
- The multimeter is giving incorrect readings.
- Make sure that the probes are properly connected to the multimeter.
- If the multimeter is still giving incorrect readings, try calibrating the multimeter.
- The multimeter is overheating.
- Make sure that the multimeter is not being used to measure high currents or voltages.
- If the multimeter is still overheating, try turning it off and letting it cool down.
- The multimeter is dropping its readings.
- Make sure that the multimeter is not being used in a noisy environment.
- If the multimeter is still dropping its readings, try using a shielded probe.
Here are some additional tips for troubleshooting the Rigol DM3068 multimeter:
- Refer to the multimeter's user manual for specific instructions on how to use and troubleshoot the device.
- If you are still unable to resolve the issue, contact Rigol customer support for assistance.
Here are the current measurement ranges for the Rigol DM3068 multimeter:
- DC current: -10.5 A to 10.5 A
- AC current: -10 A to 10 A
- DC voltage: 200 mV to 1000 V
- AC voltage: 200 mV to 750 V
- Resistance: 20 Ω to 20 MΩ
- Continuity: 0 Ω to 200 Ω
- Frequency: 1 Hz to 10 MHz
- Duty cycle: 0% to 99%
I hope this helps!
Rigol DM3068 Manual
Safety Information
- Read and understand all safety instructions before using the Rigol DM3068 digital multimeter (DMM).
- Do not use the DMM in hazardous environments, such as those with flammable or explosive gases.
- Do not use the DMM in wet or humid environments.
- Do not use the DMM if it is damaged or malfunctioning.
- Always disconnect the DMM from the power source before making any measurements.
- Be careful not to touch the test leads together when the DMM is turned on.
- Do not exceed the maximum voltage or current ratings for the DMM.
- Keep the DMM away from children and pets.
Before Use
- Check the power supply voltage before connecting the DMM to the power source.
- Make sure the DMM is set to the correct measurement mode and range for the measurement you are performing.
- Connect the test leads to the appropriate terminals.
- Turn on the DMM and wait for it to stabilize before making a measurement.
- Record the measurement reading.
- Turn off the DMM and disconnect the test leads.
Troubleshooting
- If the DMM is not working properly, check the following:
- Is the DMM turned on?
- Are the test leads connected properly?
- Is the DMM set to the correct measurement mode and range?
- Is the DMM within its rated voltage and current limits?
- If the DMM is still not working properly, contact Rigol Technical Support for assistance.
Maintenance
- Clean the exterior of the DMM with a soft, dry cloth.
- Do not use harsh chemicals or solvents to clean the DMM.
- Do not open the DMM. Repairs should only be performed by qualified personnel.
Warranty
The Rigol DM3068 is covered by a three-year warranty. The warranty covers defects in materials and workmanship. For more information on the warranty, please see the warranty card that came with your DMM.
Contact Information
- Rigol Technologies, Inc.
- 100 Technology Drive
- Gilbert, AZ 85296
- USA
- Phone: +1 480 895 0200
- Email: [email protected]
- Website: https://www.rigolna.com/
Additional Information
- The Rigol DM3068 can be used to measure a variety of electrical quantities, including:
- DC voltage
- AC voltage
- DC current
- AC current
- Resistance
- Capacitance
- Frequency
- Duty cycle
- Diode voltage drop
- Continuity
- The DMM also has a number of advanced features, such as:
- Auto measurement
- Math operations
- Storage and retrieval of data
- Remote control
- For more information on the Rigol DM3068, please refer to the user manual.
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