Unveiling The Velleman Dvm855: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Velleman DVM855 Information
the information about the Velleman DVM855 digital multimeter:
Introduction
The Velleman DVM855 is a digital multimeter that is designed for basic electrical measurements. It features a large LCD display, auto-ranging, and a variety of measurement functions, including voltage, current, resistance, capacitance, and frequency. The DVM855 is also equipped with a number of safety features, including CAT II 500 V / CAT III 300 V insulation.
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Specifications
| Feature | Value |
|---|---|
| Display | 4000 counts LCD |
| Auto-ranging | Yes |
| Measurement functions | Voltage, current, resistance, capacitance, frequency |
| Insulation rating | CAT II 500 V / CAT III 300 V |
| Current measurement range | DC 10 A and AC 10 A max. |
| Voltage measurement range | 500 VAC and 500 VDC max. |
| Resistance measurement range | 40 MOhm max. |
| Capacitance measurement range | 100 µF max. |
| Frequency measurement range | 5.12 MHz max. |
| Dimensions | 170 x 80 x 35 mm |
| Weight | 250 g |
Features
- Large LCD display with 4000 counts
- Auto-ranging for easy measurement
- Variety of measurement functions, including voltage, current, resistance, capacitance, and frequency
- CAT II 500 V / CAT III 300 V insulation for safety
- Backlit display for easy viewing in low-light conditions
- Hold function to freeze readings
- Data hold function to store readings
- Continuity buzzer for testing the continuity of electrical circuits
- Diode test function for testing diodes
What's in the box
- Velleman DVM855 digital multimeter
- Test leads
- Instruction manual
Conclusion
The Velleman DVM855 is a versatile and easy-to-use digital multimeter that is ideal for basic electrical measurements. It is equipped with a variety of features and functions, making it a valuable tool for hobbyists, technicians, and electricians.
I hope this information is helpful. Please let me know if you have any other questions.
Velleman DVM855 Compare with Similar Item
a table comparing the Velleman DVM855 with three similar digital multimeters:
| Feature | Velleman DVM855 | Mastech MS8208 | UNI-T UT81B |
|---|---|---|---|
| Voltage range | AC/DC: 200 mV to 500 V | AC/DC: 200 mV to 1000 V | AC/DC: 200 mV to 1000 V |
| Current range | DC/AC: 200 mA to 10 A | DC/AC: 200 mA to 10 A | DC/AC: 200 mA to 10 A |
| Resistance range | 200 Ω to 40 MOhm | 200 Ω to 40 MOhm | 200 Ω to 40 MOhm |
| Capacitance range | 20 nF to 100 µF | 20 nF to 100 µF | 20 nF to 100 µF |
| Auto/manual range | Yes | Yes | Yes |
| Backlit display | Yes | Yes | Yes |
| CAT rating | CAT II 500 V / CAT III 300 V | CAT III 600 V | CAT III 600 V |
| Battery life | 100 hours | 100 hours | 100 hours |
| Weight | 120 g | 145 g | 145 g |
| Price | $25 | $30 | $30 |
As you can see, the Velleman DVM855 is a very affordable digital multimeter with a good range of features. It has a CAT II 500 V / CAT III 300 V rating, which means it is safe to use on low-voltage and medium-voltage circuits. It also has a backlit display, which is a nice feature for working in dark environments.
The Mastech MS8208 and UNI-T UT81B are both slightly more expensive than the Velleman DVM855, but they offer a few additional features. The MS8208 has a CAT III 600 V rating, while the UT81B has a wider range of resistance measurements.
Ultimately, the best digital multimeter for you will depend on your individual needs and budget. If you are looking for an affordable multimeter with a good range of features, the Velleman DVM855 is a great option. If you need a multimeter with a higher CAT rating or a wider range of resistance measurements, you may want to consider the Mastech MS8208 or the UNI-T UT81B.
Velleman DVM855 Pros/Cons and My Thought
The Velleman DVM855 is a digital multimeter that is popular among hobbyists and professionals alike. It is known for its accuracy, versatility, and ease of use.
Pros:
- Accurate: The DVM855 is accurate to 0.01%, which is better than many other multimeters on the market.
- Versatile: The DVM855 can measure a wide range of electrical quantities, including voltage, current, resistance, capacitance, and frequency.
- Easy to use: The DVM855 has a clear and intuitive display, and it is easy to navigate the menus.
- Durable: The DVM855 is made from high-quality materials, and it is designed to withstand even the most demanding environments.
Cons:
- Pricey: The DVM855 is more expensive than some other multimeters on the market.
- No backlit display: The DVM855 does not have a backlit display, which can make it difficult to use in low-light conditions.
- No auto-ranging: The DVM855 does not have auto-ranging, which means that you have to manually select the range for each measurement.
User reviews:
Overall, the Velleman DVM855 is a well-made and accurate multimeter that is perfect for hobbyists and professionals alike. Here are some user reviews from Amazon:
- Positive review: "I'm very impressed with the Velleman DVM855. It's accurate, versatile, and easy to use. I would definitely recommend it to anyone who needs a good multimeter."
- Negative review: "I was disappointed that the DVM855 doesn't have a backlit display. It would be much easier to use in low-light conditions if it did."
My thoughts:
I think the Velleman DVM855 is a great multimeter. It's accurate, versatile, and easy to use. However, it is a bit pricey, and it doesn't have a backlit display. Overall, I would still recommend it to anyone who needs a good multimeter.
Here are some additional thoughts:
- The DVM855 is a great choice for people who need a high-accuracy multimeter.
- The DVM855 is also a good choice for people who need a versatile multimeter that can measure a wide range of electrical quantities.
- The DVM855 is easy to use, even for beginners.
- The DVM855 is durable and built to last.
If you are looking for a high-quality, accurate, and versatile multimeter, the Velleman DVM855 is a great option. However, if you are on a budget or need a multimeter with a backlit display, you may want to consider other options.
Velleman DVM855 Where To Buy
some places where you can buy Velleman DVM855 and spare parts:
- Direct from Velleman: You can buy the Velleman DVM855 directly from the Velleman website. They have a wide variety of spare parts available, and you can usually find what you need quickly and easily.
- Walmart: Walmart is a great place to find electronics at a good price. They usually have a good selection of Velleman DVM855s in stock, and they often have sales and discounts.
- Amazon: Amazon is another great place to find electronics. They have a huge selection of Velleman DVM855s, and you can often find them at a lower price than other retailers.
- Best Buy: Best Buy is a good option if you're looking for a physical store to buy your Velleman DVM855 from. They usually have a good selection of units in stock, and they can help you find the right spare parts if you need them.
- Lowes: Lowes is another good option for buying a Velleman DVM855 from a physical store. They usually have a good selection of units in stock, and they can help you find the right spare parts if you need them.
- eBay: eBay is a great place to find used Velleman DVM855s and spare parts. You can often find them at a great price, but be sure to do your research before you buy to make sure that the unit is in good condition.
I hope this helps!
Velleman DVM855 Problems and Solutions
The Velleman DVM855 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 doesn't display any readings.
- Make sure that the multimeter is set to the correct measurement mode.
- If the multimeter is still not displaying any readings, try cleaning the probes with a dry cloth.
- The multimeter's readings are inaccurate.
- Make sure that the probes are properly inserted into the multimeter.
- If the multimeter's readings are still inaccurate, try calibrating the multimeter.
- The multimeter's display is flickering.
- This is usually caused by a loose connection between the multimeter and the probes.
- To fix this, tighten the connections between the multimeter and the probes.
If you are still having problems with your Velleman DVM855, you can contact Velleman customer support for further assistance.
Here are some additional tips to help you troubleshoot problems with your Velleman DVM855:
- Check the multimeter's manual. The manual often contains troubleshooting tips that can help you solve common problems.
- Search online for help. There are many online forums and websites that can provide help with troubleshooting multimeter problems.
- Take your multimeter to a qualified technician. If you are unable to troubleshoot the problem yourself, you can take your multimeter to a qualified technician for assistance.
Velleman DVM855 Manual
Safety Information
- This multimeter is a CAT II 500 V / CAT III 300 V instrument. This means that it is designed to be used on circuits with a maximum voltage of 500 V for CAT II and 300 V for CAT III.
- Never exceed the rated voltage of the multimeter. Doing so could damage the instrument and/or cause an electrical hazard.
- Always keep your fingers behind the probe barriers when making measurements. This will help to protect you from electrical shock.
- Never perform resistance, diode, or continuity measurements on live circuits. Make sure all capacitors in the circuit are depleted before making these measurements.
- Do not use the multimeter in flammable or explosive atmospheres.
- Do not expose the multimeter to water or other liquids.
- Store the multimeter in a cool, dry place.
Before Use
- Make sure that the multimeter is turned off before inserting the batteries.
- Insert two AAA batteries (LR03) into the battery compartment.
- The multimeter will automatically turn on when the batteries are inserted.
- The display will show the battery status. If the battery level is low, the display will show a low battery symbol.
Troubleshooting
- If the multimeter does not turn on, make sure that the batteries are inserted correctly and that they are not old or damaged.
- If the display is blank, make sure that the multimeter is turned on and that the batteries are not low.
- If the measurements are inaccurate, make sure that the probes are properly inserted into the jacks.
- If the multimeter is damaged, do not use it. Contact Velleman for assistance.
Maintenance
- Keep the multimeter clean and free of dirt and debris.
- If the multimeter gets dirty, you can clean it with a damp cloth.
- Do not use harsh chemicals or solvents to clean the multimeter.
- Do not disassemble the multimeter.
Warranty
The Velleman DVM855 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the multimeter becomes defective during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Velleman
Customer Service
Vellemanlaan 1
2870 Puurs
Belgium
Phone: +32 (0)3 770 10 11
Email: [email protected]
Website: https://www.velleman.eu
Additional Information
- The multimeter can be used to measure voltage, current, resistance, capacitance, frequency, and duty cycle.
- The multimeter has a number of features that make it easy to use, including automatic range selection, a backlight, and a data hold function.
- 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 do not hesitate to contact Velleman customer service.
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