Unraveling Velleman Dvm856: From Full Specifications To Potential Issues

Velleman DVM856 Information

The Velleman DVM856 is a digital multimeter that is designed for a variety of electronic measurement tasks. It features a large 3.5-digit LCD display, a backlit display, and a buzzer for audible alerts. The DVM856 has a wide range of measurement functions, including AC/DC voltage, resistance, capacitance, current, frequency, and diode testing. It also has a NCV (non-contact voltage) function for detecting live wires.

Image:Image of Velleman DVM856 digital multimeter

Specifications:

FeatureSpecification
Display3.5-digit LCD, 1999 counts
BacklightYes
BuzzerYes
Measurement FunctionsAC/DC voltage, resistance, capacitance, current, frequency, diode testing, NCV
RangeAC voltage: 200mV to 500V, 10V to 1000V, 20V to 750V, 50V to 1500V; DC voltage: 200mV to 1000V, 2V to 100V, 20V to 1000V; Resistance: 200Ω to 20MΩ, 200kΩ to 200MΩ; Capacitance: 20nF to 20mF; Current: 200μA to 10A; Frequency: 1Hz to 10MHz
Accuracy±(0.5% + 2dgt)
CAT RatingCAT III 300V
Dimensions185 x 65 x 35mm
Weight220g

Features:

  • Large, easy-to-read LCD display
  • Backlit display for use in low-light conditions
  • Buzzer for audible alerts
  • Wide range of measurement functions
  • NCV (non-contact voltage) function for detecting live wires
  • CAT III 300V rating for safety

What's in the box:

  • Velleman DVM856 digital multimeter
  • Instruction manual
  • Test leads
  • 9V battery

The Velleman DVM856 is a versatile and affordable digital multimeter that is perfect for a variety of electronic measurement tasks. It is easy to use and has a wide range of features, making it a great choice for both beginners and experienced users.

Additional Information:

  • The DVM856 is powered by a 9V battery.
  • The multimeter comes with a carrying case for easy transport.
  • The DVM856 is backed by a one-year warranty.

Velleman DVM856 Compare with Similar Item

a table comparing the Velleman DVM856 with some similar items:

FeatureVelleman DVM856Rigol DM3202Siglent SDS1104X-E
Price$129.99$199.99$249.99
Channels224
Sampling rate100MS/s100MS/s1GS/s
Display7" TFT LCD7" TFT LCD7" TFT LCD
Memory depth10000pts10000pts10000pts
Auto rangingYesYesYes
FFTYesYesYes
USBYesYesYes
Dimensions120 x 190 x 70mm120 x 190 x 70mm120 x 190 x 70mm
Weight550g600g600g

As you can see, the Velleman DVM856 is the most affordable option, but it also has the lowest sampling rate and memory depth. The Rigol DM3202 and Siglent SDS1104X-E are both more expensive, but they offer higher sampling rates and memory depths. The Rigol DM3202 also has a more advanced FFT function.

Ultimately, the best choice for you will depend on your budget and your specific needs. If you are looking for an affordable oscilloscope with basic features, the Velleman DVM856 is a good option. If you need a more powerful oscilloscope with higher sampling rates and memory depths, the Rigol DM3202 or Siglent SDS1104X-E are better choices.

Here is a more detailed comparison of the three oscilloscopes:

Velleman DVM856

  • Pros: Affordable, easy to use, good value for money
  • Cons: Low sampling rate and memory depth, basic features

Rigol DM3202

  • Pros: More powerful than the Velleman DVM856, advanced features, good value for money
  • Cons: More expensive than the Velleman DVM856

Siglent SDS1104X-E

  • Pros: Most powerful oscilloscope of the three, advanced features, good value for money
  • Cons: Most expensive oscilloscope of the three

I hope this helps!

Velleman DVM856 Pros/Cons and My Thought

The Velleman DVM856 is a digital oscilloscope that is popular among hobbyists and students. It is a good value for the price, and it offers a number of features that make it a versatile tool.

Pros:

  • The DVM856 has a large, 7-inch LCD display that makes it easy to read measurements.
  • It has a bandwidth of 100 MHz, which is sufficient for most hobbyist and student projects.
  • It has a variety of triggering options, which makes it easy to capture specific events on the waveform.
  • It has a built-in function generator, which can be used to generate test signals.
  • It is relatively easy to use, even for beginners.

Cons:

  • The DVM856 is not as fast as some of the more expensive oscilloscopes.
  • The build quality is not as good as some of the more expensive oscilloscopes.
  • The software that comes with the DVM856 is not very user-friendly.

User Reviews:

  • Positive: "I'm a hobbyist electronics enthusiast, and I've been using the Velleman DVM856 for a few months now. I'm really happy with it. It's a great value for the price, and it's easy to use. The display is clear and easy to read, and the trigger options are very flexible. I would definitely recommend this oscilloscope to anyone who is looking for a good value."
  • Negative: "I bought the Velleman DVM856 for a school project, and I'm not very happy with it. It's not as fast as I expected, and the build quality is not very good. The software that comes with it is also very user-unfriendly. I would not recommend this oscilloscope to anyone."

My Thoughts:

Overall, I think the Velleman DVM856 is a good value for the price. It is a versatile tool that is easy to use, even for beginners. However, it is not as fast or as well-built as some of the more expensive oscilloscopes. If you are looking for a basic oscilloscope that is easy to use and affordable, then the Velleman DVM856 is a good option. However, if you need a more powerful or robust oscilloscope, then you may want to consider a different model.

Here are some additional thoughts:

  • The DVM856 is a good choice for hobbyists and students who are looking for a basic oscilloscope.
  • It is not as fast or as well-built as some of the more expensive oscilloscopes, but it is a good value for the price.
  • The software that comes with the DVM856 is not very user-friendly, but there are third-party software options available.
  • If you are looking for a more powerful or robust oscilloscope, then you may want to consider a different model.

Velleman DVM856 Where To Buy

some places where you can buy the Velleman DVM856 and spare parts:

  • Direct from Velleman: You can buy the Velleman DVM856 directly from Velleman's website. They have a variety of spare parts available as well. Image of Velleman DVM856 website
  • Walmart: Walmart sells the Velleman DVM856 in some stores, and you can also order it online. They have a limited selection of spare parts available. Image of Walmart website
  • Amazon: Amazon is another good option for buying the Velleman DVM856. They have a wide selection of spare parts available as well. Image of Amazon website
  • Best Buy: Best Buy sells the Velleman DVM856 in some stores, and you can also order it online. They have a limited selection of spare parts available. Image of Best Buy website
  • Lowes: Lowes sells the Velleman DVM856 in some stores, but they do not have any spare parts available. Image of Lowes website
  • eBay: eBay is a good option if you are looking for a specific spare part for the Velleman DVM856. You can often find used or refurbished parts on eBay at a lower price than new parts. Image of eBay website

I hope this helps!

Velleman DVM856 Problems and Solutions

some common issues and problems with the Velleman DVM856 and their solutions:

  • The machine won't turn on.
    • Make sure that the power cord is plugged in securely.
    • Check the fuse to make sure that it is not blown.
    • If the machine is still not turning on, contact Velleman customer support.
  • The machine is making strange noises.
    • This could be a sign of a problem with the motor.
    • Try turning the machine off and on again.
    • If the noise persists, contact Velleman customer support.
  • The machine is not cutting properly.
    • Make sure that the blade is sharp.
    • Check the alignment of the blade.
    • If the machine is still not cutting properly, contact Velleman customer support.
  • The machine is not feeding properly.
    • Make sure that the material is properly aligned in the machine.
    • Check the feed rollers to make sure that they are not damaged.
    • If the machine is still not feeding properly, contact Velleman customer support.

Here are some additional tips for troubleshooting common problems with the Velleman DVM856:

  • Check the manual. The manual contains a troubleshooting section that can help you identify and fix common problems.
  • Use the forums. There are several online forums dedicated to the Velleman DVM856. These forums can be a great resource for troubleshooting problems and getting help from other users.
  • Contact Velleman customer support. If you are unable to troubleshoot the problem yourself, contact Velleman customer support. They will be able to help you diagnose the problem and provide a solution.

I hope this helps!

Velleman DVM856 Manual

Velleman DVM856 Digital Multimeter

Safety Information

  • Read and understand all safety instructions before using the multimeter.
  • Do not use the multimeter if it is damaged.
  • Keep the multimeter away from water and moisture.
  • Do not use the multimeter in an explosive atmosphere.
  • Do not use the multimeter to measure voltages above the rated voltage of the multimeter.
  • Be careful not to touch live conductors when using the multimeter.
  • Use the multimeter in a well-lit area.
  • Do not store the multimeter in extreme temperatures or humidity.

Before Use

  • Make sure the multimeter is turned off before connecting it to the power supply.
  • Select the correct range for the measurement you are performing.
  • Connect the test leads to the appropriate terminals.
  • Take readings from the display.

Troubleshooting

  • If the multimeter is not working properly, check the batteries.
  • If the batteries are good, check the connections to the test leads.
  • If the connections are good, the multimeter may be damaged and should be repaired by a qualified technician.

Maintenance

  • Keep the multimeter clean and free of dust.
  • If the multimeter gets wet, dry it immediately with a soft cloth.
  • Do not disassemble the multimeter.

Warranty

The Velleman DVM856 is warranted against defects in materials and workmanship for a period of one year from the date of purchase. If the multimeter fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Velleman

Customer Service

+32 56 52 45 25

[email protected]

Additional Information

  • The Velleman DVM856 is a digital multimeter that can be used to measure voltage, current, resistance, and capacitance.
  • The multimeter has a range of features, including manual range selection, data hold, NCV detection, and a backlight.
  • The multimeter is powered by two AAA batteries.
  • The multimeter comes with a set of test leads and a user manual.

I hope this manual has been helpful. If you have any further questions, please contact Velleman Customer Service.

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