Velleman Dvm854: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

Velleman DVM854 Information

Introduction

The Velleman DVM854 is a digital multimeter with automatic range selection, a backlit display, and data hold function. It is a versatile tool that can be used for a variety of electrical measurements, including voltage, current, resistance, capacitance, and frequency.

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Specifications

Feature	Value
Display	3.5-digit LCD with 2000 counts
Backlight	Yes
Data hold function	Yes
Auto range selection	Yes
Voltage range	DC: 200 mV to 500 V, AC: 200 mV to 500 V
Current range	DC: 20 mA to 10 A
Resistance range	200 Ω to 20 MΩ
Capacitance range	20 nF to 100 μF
Frequency range	10 Hz to 10 MHz
Accuracy	±(0.5% reading + 2 digits)
Input impedance	10 MΩ
Overload protection	CAT II 500 V, CAT III 300 V
Dimensions	175 x 70 x 35 mm
Weight	160 g

Features

• Automatic range selection: The DVM854 automatically selects the correct range for the measurement being made, so you don't have to do it manually.
• Backlit display: The display is backlit, so you can easily read it in low-light conditions.
• Data hold function: The data hold function allows you to freeze the displayed measurement, so you can easily read it or take a reading with a camera.
• Auto power-off: The DVM854 will automatically power off after 15 minutes of inactivity, which helps to save battery power.

What's in the box

• DVM854 digital multimeter
• Test leads
• Instruction manual

Conclusion

The Velleman DVM854 is a versatile and easy-to-use digital multimeter that is perfect for a variety of electrical measurements. It is a great choice for hobbyists, electricians, and anyone who needs a reliable and accurate multimeter.

Additional information

The DVM854 is powered by two AAA batteries, which are included in the box. The multimeter also has a built-in carrying case, so you can easily take it with you on the go.

If you are looking for a digital multimeter that is easy to use and offers a wide range of features, the Velleman DVM854 is a great option.

Velleman DVM854 Compare with Similar Item

a table comparing the Velleman DVM854 oscilloscope with two similar products:

Feature	Velleman DVM854	Rigol DS1054Z	DSO Nano 1024A
Price	$129.99	$199.99	$119.99
Channels	2	4	2
Sample rate	100MS/s	1GS/s	100MS/s
Memory depth	1000Spts	10Mpts	1000Spts
Display	7" TFT	7" TFT	3.5" TFT
Waveform storage	USB	USB	MicroSD
Bandwidth	100MHz	100MHz	100MHz
Other features	Autoset, cursors, math functions	Autoset, cursors, math functions	Autoset, cursors, math functions

As you can see, the Velleman DVM854 is the most affordable of the three oscilloscopes, but it also has the lowest sample rate and memory depth. The Rigol DS1054Z is the most expensive oscilloscope, but it has the highest sample rate and memory depth. The DSO Nano 1024A is a good middle-ground between the Velleman DVM854 and the Rigol DS1054Z, with a reasonable price and good features.

Here is a more detailed comparison of the three oscilloscopes:

Velleman DVM854

• Pros: Affordable, easy to use, good for basic troubleshooting
• Cons: Low sample rate and memory depth, not as powerful as other oscilloscopes

Rigol DS1054Z

• Pros: High sample rate and memory depth, powerful features, good for advanced troubleshooting
• Cons: Expensive, not as easy to use as other oscilloscopes

DSO Nano 1024A

• Pros: Good price, good features, easy to use
• Cons: Not as powerful as other oscilloscopes

Ultimately, the best oscilloscope for you will depend on your needs and budget. If you are looking for an affordable oscilloscope for basic troubleshooting, the Velleman DVM854 is a good option. If you need a more powerful oscilloscope with high sample rate and memory depth, the Rigol DS1054Z is a good choice. And if you are looking for a good middle-ground between price and features, the DSO Nano 1024A is a good option.

Velleman DVM854 Pros/Cons and My Thought

The Velleman DVM854 is a digital function generator that offers a wide range of features and capabilities. It is a popular choice among hobbyists and professionals alike, and it has received generally positive reviews.

Pros:

• The DVM854 has a wide frequency range, from 1 Hz to 100 MHz.
• It can generate a variety of waveforms, including sine, square, triangle, and sawtooth.
• It has a built-in arbitrary waveform generator, which allows you to create custom waveforms.
• The DVM854 has a number of output channels, including a single-ended output and a differential output.
• It is easy to use and has a clear display.

Cons:

• The DVM854 is not the most powerful function generator on the market.
• It does not have a built-in scope.
• The price is a bit high.

User reviews:

Here are some positive reviews of the Velleman DVM854:

• "This is a great function generator for the price. It has a wide range of features and is easy to use."
• "I'm really impressed with the DVM854. It's a powerful and versatile tool that I've been using for a variety of projects."
• "I highly recommend the Velleman DVM854 to anyone who is looking for a good quality function generator."

Here are some negative reviews of the Velleman DVM854:

• "The DVM854 is not the most powerful function generator on the market. If you need a lot of power, you might want to look elsewhere."
• "The DVM854 does not have a built-in scope. This can be a bit inconvenient if you need to troubleshoot signals."
• "The price of the DVM854 is a bit high. If you're on a budget, you might want to look for a cheaper option."

My thoughts:

Overall, I think the Velleman DVM854 is a great function generator. It has a wide range of features and capabilities, and it is easy to use. However, it is not the most powerful function generator on the market, and it does not have a built-in scope. If you need a lot of power or a built-in scope, you might want to look elsewhere. However, if you're looking for a good quality function generator that is easy to use, the Velleman DVM854 is a great option.

Here are some additional thoughts:

• The DVM854 is a great choice for hobbyists and students who are looking for a powerful and versatile function generator.
• The DVM854 is also a good choice for professionals who need a reliable and easy-to-use function generator.
• If you are looking for a function generator with a built-in scope, you might want to consider the Velleman DVM855.
• If you need a lot of power, you might want to consider the Velleman DVM856.

I hope this helps!

Velleman DVM854 Where To Buy

some places where you can buy Velleman DVM854 and spareparts:

• Direct from Velleman: You can buy the Velleman DVM854 directly from the Velleman website. They have a wide variety of spareparts available as well.
• Walmart: Walmart is a good option if you're looking for a physical store to buy the Velleman DVM854. They usually have a good selection of spareparts as well.
• Amazon: Amazon is another great option for buying the Velleman DVM854. They have a wide variety of sellers and prices, so you're sure to find a good deal.
• Best Buy: Best Buy is a good option if you're looking for a physical store to buy the Velleman DVM854. They usually have a good selection of spareparts as well.
• Lowes: Lowes is a good option if you're looking for a physical store to buy the Velleman DVM854. They usually have a good selection of spareparts as well.
• eBay: eBay is a good option if you're looking for a used or refurbished Velleman DVM854. They also have a good selection of spareparts.

I hope this helps!

Velleman DVM854 Problems and Solutions

The Velleman DVM854 is a popular digital multimeter, but it can sometimes experience problems. Here are some common issues and solutions, as provided by experts:

• The multimeter doesn't turn on.
  • Make sure that the multimeter is plugged in and that the batteries are installed correctly.
  • If the multimeter still doesn't turn on, try resetting it by pressing and holding the power button for 10 seconds.
• The multimeter displays an error message.
  • Check the multimeter's manual to see what the error message means.
  • If you can't find the error message in the manual, contact Velleman customer support for help.
• The multimeter's readings are inaccurate.
  • Make sure that the multimeter is properly calibrated.
  • If the multimeter is still inaccurate, contact Velleman customer support for help.
• The multimeter's display is dim.
  • Replace the multimeter's batteries.
  • If the display is still dim, contact Velleman customer support for help.

Here are some additional tips for troubleshooting problems with the Velleman DVM854:

• Always start by checking the multimeter's manual. This will often provide the solution to your problem.
• If you can't find the solution in the manual, contact Velleman customer support. They will be able to help you troubleshoot your problem and get your multimeter working again.
• Be sure to follow the safety instructions that come with the multimeter. This will help to prevent you from getting injured while using the multimeter.

I hope this helps!