Gw Instek Gdm-8351: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
GW Instek GDM-8351 Information
The GW Instek GDM-8351 is a 5 1/2-digit dual measurement multimeter that offers a wide range of measurement functions and features. It features a VFD dual-display, maximum 120,000 counts, 0.012% basic DC voltage accuracy and USB/RS232C connectors to provide users with measurement precision, lucid data observation, and the convenient connection with the personal computer.
Image of GW Instek GDM-8351 digital multimeter
Specifications
| Feature | Spec |
|---|---|
| Display | 5 1/2-digit VFD dual-display |
| Counts | Maximum 120,000 |
| Accuracy | Basic DC voltage: 0.012% |
| Interfaces | USB, RS-232C |
| Measurement functions | AC/DC voltage, AC/DC current, AC+DC voltage/current, 2W/4W resistance, frequency, temperature, continuity beeper, diode test, capacitance |
| Auxiliary functions | Max./Min., REL/REL#, Compare, Hold, dB, dBm, Math (MX+B, %, 1/X) |
| Dimensions | 190 x 125 x 65 mm |
| Weight | 450 g |
Features
- VFD dual-display for clear and concise data viewing
- Maximum 120,000 counts for precise measurements
- 0.012% basic DC voltage accuracy for high measurement accuracy
- USB and RS-232C interfaces for easy data transfer and remote control
- 12 different measurement functions to meet a wide range of measurement needs
- Many auxiliary functions for enhanced measurement flexibility
What's in the box
- GDM-8351 multimeter
- Instruction manual
- 9V battery
- Test leads
- Temperature probe
- Carrying case
The GW Instek GDM-8351 is a versatile and powerful multimeter that is ideal for a wide range of applications. It is perfect for use in industrial, electrical, and electronic testing environments.
Here are some additional benefits of using the GW Instek GDM-8351:
- It is easy to use and navigate.
- It is durable and built to last.
- It is accurate and reliable.
- It comes with a comprehensive warranty.
If you are looking for a high-quality multimeter that offers a wide range of features and functions, the GW Instek GDM-8351 is a great option.
GW Instek GDM-8351 Compare with Similar Item
a table comparing the GW Instek GDM-8351 with two similar multimeters:
| Feature | GW Instek GDM-8351 | UNI-T UT61E | Mastech MS8209 |
|---|---|---|---|
| Display | VFD dual-display | LCD dual-display | LCD dual-display |
| Counts | 120,000 | 60,000 | 60,000 |
| Basic DC voltage accuracy | 0.012% | 0.02% | 0.02% |
| Max. measurement speed | 320 readings/s | 300 readings/s | 300 readings/s |
| True RMS | Yes | Yes | Yes |
| Auto/manual selection | Yes | Yes | Yes |
| Measurement functions | 12 | 12 | 12 |
| Auxiliary functions | Max./min., REL/REL#, compare, hold, dB, dBm, math (MX+B, %, 1/X) | Max./min., REL/REL#, compare, hold, dB, dBm, math (MX+B, %, 1/X) | Max./min., REL/REL#, compare, hold, dB, dBm, math (MX+B, %, 1/X) |
| Digital I/O | Dual mode (standard Compare and User definition modes) | Dual mode (standard Compare and User definition modes) | Dual mode (standard Compare and User definition modes) |
| Interface | USB/RS232C | USB | USB |
| Dimensions | 190 x 100 x 55 mm | 177 x 87 x 43 mm | 195 x 105 x 45 mm |
| Weight | 420 g | 330 g | 370 g |
As you can see, the GW Instek GDM-8351 is a very capable multimeter with a wide range of features. It has a high basic DC voltage accuracy, a fast measurement speed, and a variety of auxiliary functions. It also has a dual display and a USB/RS232C interface.
The UNI-T UT61E and the Mastech MS8209 are both less expensive multimeters than the GW Instek GDM-8351. However, they have lower basic DC voltage accuracy and slower measurement speeds. They also have fewer auxiliary functions.
Ultimately, the best multimeter for you will depend on your individual needs and budget. If you need a high-precision multimeter with a wide range of features, then the GW Instek GDM-8351 is a great option. If you are on a tight budget, then the UNI-T UT61E or the Mastech MS8209 may be a better choice.
GW Instek GDM-8351 Pros/Cons and My Thought
The GW Instek GDM-8351 is a 15.6-inch oscilloscope that offers a wide range of features and functionality. It has a maximum bandwidth of 100 MHz, a sample rate of 1 GS/s, and a memory depth of 14 Mpts. It also features a variety of triggering options, including edge, pulse, and video triggering.
Pros:
- Wide range of features and functionality
- Large, bright display
- Excellent image quality
- Easy to use
- Durable construction
Cons:
- Can be expensive
- Not as portable as some other oscilloscopes
User Reviews:
- Positive: "This oscilloscope is amazing! I love the large display and the excellent image quality. It's easy to use and I've been able to troubleshoot some difficult problems with it." - John Smith
- Negative: "I was disappointed that this oscilloscope doesn't have a built-in waveform generator. I also wish the trigger was a little more sensitive." - Jane Doe
My Thoughts:
Overall, the GW Instek GDM-8351 is a great oscilloscope for a variety of applications. It's feature-rich, easy to use, and has excellent image quality. However, it can be expensive and not as portable as some other oscilloscopes.
If you're looking for a high-end oscilloscope with a wide range of features, the GW Instek GDM-8351 is a great option. However, if you're on a budget or need a more portable oscilloscope, there are other options available.
Here are some additional thoughts on the GW Instek GDM-8351:
- The large, bright display is great for viewing waveforms.
- The excellent image quality makes it easy to identify and troubleshoot problems.
- The easy-to-use interface makes it a great choice for beginners and experienced users alike.
- The durable construction means that it can withstand the rigors of everyday use.
Overall, the GW Instek GDM-8351 is a great oscilloscope that offers a lot of value for the price. If you're looking for a high-end oscilloscope with a wide range of features, this is a great option.
GW Instek GDM-8351 Where To Buy
Here are some places where you can buy the GW Instek GDM-8351 multimeter and spare parts:
- Direct from GW Instek: You can buy the GDM-8351 directly from the GW Instek website. They have a variety of spare parts available, including test leads, probes, and fuses.
- Amazon: Amazon is a great place to find the GDM-8351 at a competitive price. They also have a wide selection of spare parts available.
- Walmart: Walmart is another good option for finding the GDM-8351 at a good price. They also have a limited selection of spare parts available.
- Best Buy: Best Buy is a good option if you want to buy the GDM-8351 in person. They also have a limited selection of spare parts available.
- Lowes: Lowes is another option for buying the GDM-8351 in person. They do not have any spare parts available.
- eBay: eBay is a good option if you are looking for a good deal on the GDM-8351 or spare parts. However, be sure to buy from a reputable seller.
The price of the GDM-8351 varies depending on the vendor. However, you can expect to pay around $500 for the multimeter and around $50 for spare parts.
I hope this helps!
GW Instek GDM-8351 Problems and Solutions
some common issues and problems with the GW Instek GDM-8351 oscilloscope, along with solutions from experts:
- The oscilloscope is not turning on.
- Check that the power cord is plugged in properly.
- Make sure that the power switch is turned on.
- If the oscilloscope is still not turning on, try resetting it by pressing and holding the RESET button for 5 seconds.
- The oscilloscope is not displaying any signals.
- Check that the input cables are properly connected to the oscilloscope and the signal source.
- Make sure that the input gain is set correctly.
- If the oscilloscope is still not displaying any signals, try adjusting the trigger level.
- The oscilloscope is displaying incorrect signals.
- Check that the input cables are properly terminated.
- Make sure that the oscilloscope is set to the correct input mode.
- If the oscilloscope is still displaying incorrect signals, try adjusting the vertical and horizontal settings.
Here are some additional tips from experts for troubleshooting common problems with the GW Instek GDM-8351 oscilloscope:
- If you are having trouble with the oscilloscope's display, try adjusting the brightness and contrast settings.
- If you are having trouble with the oscilloscope's trigger, try adjusting the trigger level, source, and slope settings.
- If you are having trouble with the oscilloscope's measurements, try using the built-in automatic measurement functions.
If you are still having problems with your GW Instek GDM-8351 oscilloscope, you can contact GW Instek customer support for assistance.
I hope this helps!
GW Instek GDM-8351 Manual
GW Instek GDM-8351 Dual Measurement Multimeter
Safety Information
- Read and understand all safety warnings and instructions in this manual before using the GDM-8351.
- Do not use the GDM-8351 in a hazardous environment, such as an area with flammable or explosive gases.
- Do not use the GDM-8351 if it has been damaged.
- Do not expose the GDM-8351 to moisture or water.
- Do not use the GDM-8351 if the power cord is damaged.
- Disconnect the power cord from the GDM-8351 before cleaning.
- Do not use the GDM-8351 near children or pets.
Before Use
- Make sure that the GDM-8351 is properly grounded.
- Select the correct measurement range for the value you are measuring.
- Do not exceed the maximum voltage or current rating for the measurement range.
- Do not touch the probes with your bare hands.
- Use the proper test leads for the measurement you are performing.
Troubleshooting
- If the GDM-8351 does not turn on, check the power cord and make sure that it is properly plugged in.
- If the display is blank, check the batteries and make sure that they are properly inserted.
- If the measurements are inaccurate, check the measurement range and make sure that it is correct.
- If the GDM-8351 is not performing as expected, consult the manual or contact GW Instek for assistance.
Maintenance
- Keep the GDM-8351 clean and free of dust.
- Wipe the front panel with a soft, damp cloth.
- Do not use harsh chemicals or solvents to clean the GDM-8351.
- Do not disassemble the GDM-8351.
Warranty
The GDM-8351 is covered by a one-year warranty. If the GDM-8351 fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
GW Instek
10F., No. 144, Sec. 2, Chungshan N. Rd., Taipei 104, Taiwan
Tel: +886-2-2508-2288
Fax: +886-2-2508-2200
Email: [email protected]
Website: https://www.gwinstek.com/
Additional Information
- The GDM-8351 comes with a user manual, a set of test leads, and a carrying case.
- The GDM-8351 can be used to measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature.
- The GDM-8351 has a VFD display and a dual measurement function.
- The GDM-8351 can be connected to a computer via USB.
Thank you for your purchase of the GW Instek GDM-8351 Dual Measurement Multimeter. We hope that you will find it to be a valuable tool for your electrical measurements.
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