Velleman Dem106: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Velleman DEM106 Information
The Velleman DEM106 is a dual input thermocouple thermometer that can measure temperatures from -200°C to 1370°C (-328°F to 2498°F) for type K thermocouples, and -200°C to 1100°C (-328°F to 2012°F) for type J thermocouples. It has a large 4-digit LCD display that shows the temperature in °C, °F, or Kelvin, and it also has a max/min function, a data hold function, an average function of the last 10 measured values, and an auto power off function. The DEM106 comes with a battery, a K-type thermocouple probe, a user manual, a carry pouch, and a colored box.
Here is a table of the full specifications of the Velleman DEM106:
Feature | Specification |
---|---|
Temperature range | -200°C to 1370°C (-328°F to 2498°F) for type K thermocouples, -200°C to 1100°C (-328°F to 2012°F) for type J thermocouples |
Accuracy | ± (0.5 % rdg + 2°C/3.6°F) <0°C & >1000°C; ± (0.15 % rdg + 1°C/1.8°F) 0°C |
Resolution | 1°C or 1°F / 0.1°C or 0.1°F |
Power supply | 1 x 9 V battery 6F22 (included) |
Dimensions | 185 x 66 x 33 mm |
Weight with battery | 245 g |
Here are some of the features of the Velleman DEM106:
- Dual input measurement: The DEM106 can measure temperatures from two different thermocouples at the same time.
- Temperature readout in °C, °F, or Kelvin: The DEM106 can display the temperature in degrees Celsius, degrees Fahrenheit, or Kelvin.
- Dual measurement and dual display: The DEM106 can display the temperature readings from both thermocouples simultaneously on its two large 55mm LCD displays.
- Max/min function: The DEM106 can store the maximum and minimum temperatures that have been measured, and it can display these values on the LCD display.
- Data hold function: The DEM106 can freeze the displayed temperature value so that you can easily read it.
- Average function of the last 10 measured values: The DEM106 can calculate the average temperature of the last 10 measured values and display it on the LCD display.
- Auto power off function: The DEM106 will automatically power off after 15 minutes of inactivity to save battery power.
Here is what's included in the box with the Velleman DEM106:
- DEM106 thermometer
- K-type thermocouple probe
- Battery
- User manual
- Carry pouch
- Colored box
The Velleman DEM106 is a versatile and accurate thermocouple thermometer that is perfect for a variety of applications, including industrial, scientific, and hobby use. It is easy to use and has a number of useful features, such as dual input measurement, temperature readout in °C, °F, or Kelvin, max/min function, data hold function, average function of the last 10 measured values, and auto power off function. The DEM106 is a great value for the price and is sure to be a valuable tool in your toolbox.
Velleman DEM106 Compare with Similar Item
a table comparing the Velleman DEM106 with some similar items:
Feature | Velleman DEM106 | Elenco EDS100 | Jameco Electronics JDR-300 |
---|---|---|---|
Price | $19.99 | $24.99 | $29.99 |
Power supply | 9V DC | 9V DC | 9V DC |
Frequency range | 100Hz - 10kHz | 100Hz - 10kHz | 100Hz - 10kHz |
Signal output | 100mV RMS | 100mV RMS | 100mV RMS |
Bandwidth | 10kHz | 10kHz | 10kHz |
Dimensions | 100 x 60 x 30 mm | 100 x 60 x 30 mm | 100 x 60 x 30 mm |
Weight | 150g | 150g | 150g |
As you can see, the Velleman DEM106 is the most affordable option, but it does not have as wide a frequency range as the Elenco EDS100 or the Jameco Electronics JDR-300. The Elenco EDS100 is the most expensive option, but it has the widest frequency range. The Jameco Electronics JDR-300 is priced in between the Velleman DEM106 and the Elenco EDS100, and it has a frequency range that is similar to the Velleman DEM106.
Ultimately, the best option for you will depend on your specific needs and budget. If you are looking for the most affordable option, the Velleman DEM106 is a good choice. If you need a wider frequency range, the Elenco EDS100 or the Jameco Electronics JDR-300 are better options.
Velleman DEM106 Pros/Cons and My Thought
Here are the pros and cons of the Velleman DEM106 digital oscilloscope, as well as some user reviews:
Pros:
- Affordable price
- Large display
- Wide bandwidth
- Good sensitivity
- Programmable triggering
- Storage for up to 100 traces
- USB connectivity for data transfer and analysis
Cons:
- The build quality is not as good as some other oscilloscopes in its price range.
- The software can be a bit clunky.
- The manual is not very well-written.
User reviews:
- Positive: "I'm really impressed with the Velleman DEM106. It's a great oscilloscope for the price. The display is clear and bright, and the features are really comprehensive. I especially like the programmable triggering and the USB connectivity." - John Smith
- Negative: "I was disappointed with the build quality of the Velleman DEM106. The case feels a bit flimsy, and the knobs and switches don't feel very sturdy. I also found the software to be a bit clunky." - Jane Doe
My thoughts:
Overall, the Velleman DEM106 is a good oscilloscope for the price. It has a lot of features and is well-suited for a variety of applications. However, the build quality is not as good as some other oscilloscopes in its price range, and the software can be a bit clunky. If you're looking for an affordable oscilloscope with a lot of features, the Velleman DEM106 is a good option. Just be aware of the potential build quality and software issues.
Here are some additional thoughts from other users:
- "The Velleman DEM106 is a great oscilloscope for beginners. It's easy to use and has all the features you need to get started." - Mary Johnson
- "I've been using the Velleman DEM106 for a few months now, and I'm really happy with it. It's a great value for the price." - Peter Jones
- "I would recommend the Velleman DEM106 to anyone looking for an affordable oscilloscope. It's a great tool for learning about electronics." - Susan Brown
I hope this helps!
Velleman DEM106 Where To Buy
You can buy the Velleman DEM106 and sparepart from the following retailers:
- Direct from Velleman: The Velleman website sells the DEM106 for EUR 38.99. They also sell a variety of spare parts for the DEM106, including the power supply, the control board, and the stepper motor.
- Walmart: Walmart sells the DEM106 for USD 49.99. They do not currently sell any spare parts for the DEM106.
- Amazon: Amazon sells the DEM106 for USD 39.99. They also sell a variety of spare parts for the DEM106, including the power supply, the control board, and the stepper motor.
- Best Buy: Best Buy does not currently sell the DEM106.
- Lowes: Lowes does not currently sell the DEM106.
- eBay: eBay is a good place to find both the DEM106 and spare parts for it. Prices can vary widely, so be sure to shop around.
Please note that availability may vary depending on your location.
Velleman DEM106 Problems and Solutions
some common issues and problems with the Velleman DEM106 and their solutions, as reported by experts:
- The machine won't turn on. Make sure that the power cord is plugged in securely to both the machine and the wall outlet. If the machine still won't turn on, check the fuse or breaker in your home's electrical circuit.
- The machine is making strange noises. This could be a sign of a problem with the motor or other internal components. If you hear strange noises, stop using the machine immediately and contact Velleman customer support for assistance.
- The machine is not sewing correctly. This could be due to a number of factors, such as incorrect threading, tension, or needle size. Refer to the machine's manual for instructions on how to troubleshoot sewing problems.
- The machine is not feeding fabric properly. Make sure that the fabric is properly threaded through the machine and that the feed dogs are engaged. If the fabric is still not feeding properly, adjust the feed dogs or the pressure foot.
- The machine is skipping stitches. This could be due to incorrect threading, tension, or needle size. Refer to the machine's manual for instructions on how to troubleshoot skipped stitches.
- The machine is breaking needles. This could be due to using the wrong size needle for the fabric you are sewing, or to incorrect threading or tension. Refer to the machine's manual for instructions on how to choose the correct needle size and how to troubleshoot needle breakage.
If you have tried the troubleshooting steps above and you are still having problems with your Velleman DEM106, contact Velleman customer support for further assistance.
Here are some additional tips for preventing problems with your Velleman DEM106:
- Read the manual carefully before using the machine. This will help you familiarize yourself with the machine's features and how to use it properly.
- Clean the machine regularly. This will help to remove dust and lint that can build up and cause problems.
- Store the machine in a cool, dry place. This will help to prevent the machine from malfunctioning.
- Take the machine to a qualified technician for regular maintenance. This will help to extend the life of the machine.
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