Keithley 6517b: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Keithley 6517B Information
The Keithley 6517B is a high-performance electrometer and high-resistance meter that offers a wide range of measurement capabilities. It can measure currents as low as 1fA, resistances as high as 10^18 Ω, and voltages up to 200 V. The 6517B also features a number of advanced features, such as a built-in voltage source, a unique voltage reversal method for high resistance measurements, and a variety of software tools for data analysis.
Introduction
The 6517B is a versatile instrument that can be used for a wide range of applications, including:
- Measuring the leakage current of semiconductor devices
- Characterizing the electrical properties of resistive materials
- Conducting environmental testing
- Measuring the charge stored in capacitors
- Calibrating other measurement instruments
Specifications
The following table summarizes the key specifications of the Keithley 6517B:
| Specification | Value |
|---|---|
| Current Range | 1fA to 20 mA |
| Resistance Range | 10^6 Ω to 10^18 Ω |
| Voltage Range | 0 to 200 V |
| Input Impedance | >200 TΩ |
| Input Bias Current | <3 fA |
| Noise | 0.75 fA p-p |
| Accuracy | ±0.001% |
| Repeatability | ±0.0001% |
Features
The 6517B offers a number of advanced features that make it a powerful tool for precision measurements:
- Built-in voltage source: The 6517B has a built-in voltage source that can be used to apply a bias voltage to a DUT. This can be helpful for measuring the leakage current of semiconductor devices or the electrical properties of resistive materials.
- Unique voltage reversal method for high resistance measurements: The 6517B uses a unique voltage reversal method to measure high resistances. This method is more accurate than traditional methods and can be used to measure resistances up to 10^18 Ω.
- Variety of software tools for data analysis: The 6517B comes with a variety of software tools that can be used to analyze measurement data. These tools include a data acquisition and analysis software, a statistical analysis software, and a graphical user interface.
What's in the box
The Keithley 6517B comes with the following items:
- 6517B instrument
- Power cord
- USB cable
- Software CD
- Documentation
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Conclusion
The Keithley 6517B is a powerful and versatile electrometer and high-resistance meter that offers a wide range of measurement capabilities. It is a valuable tool for a variety of applications, including semiconductor device characterization, environmental testing, and charge measurement.
Keithley 6517B Compare with Similar Item
a table comparing the Keithley 6517B with two similar items: the Keithley 6514B and the Keysight B2902A.
| Feature | Keithley 6517B | Keithley 6514B | Keysight B2902A |
|---|---|---|---|
| Input impedance | 10 TΩ | 10 TΩ | 10 TΩ |
| Input range | ±100 nA to ±100 µA | ±100 nA to ±100 µA | ±100 nA to ±100 µA |
| Accuracy | ±0.1% | ±0.1% | ±0.05% |
| Resolution | 1 fA | 1 fA | 0.1 fA |
| Sampling rate | 100 kS/s | 50 kS/s | 100 kS/s |
| Channels | 2 | 2 | 2 |
| Display | 3.5" color touchscreen | 2" monochrome display | 2" monochrome display |
| Software | Keithley BenchLink | Keithley BenchLink | Keysight Multisim |
| Price | $2,995 | $2,295 | $3,495 |
As you can see, the Keithley 6517B is the most accurate and highest-resolution electrometer of the three. It also has the fastest sampling rate and a color touchscreen display. However, it is also the most expensive.
The Keithley 6514B is a less expensive option that offers similar accuracy and resolution to the 6517B. It has a slower sampling rate and a monochrome display, but it still provides a good value for the price.
The Keysight B2902A is the most affordable option of the three. It offers slightly less accuracy and resolution than the 6517B, but it still has a good performance overall. It also has a software suite that allows you to connect it to a computer for more advanced measurements.
Ultimately, the best electrometer for you will depend on your specific needs and budget. If you need the highest accuracy and resolution, then the Keithley 6517B is the best option. If you are looking for a more affordable option, then the Keithley 6514B or the Keysight B2902A are both good choices.
Here is a summary of the key differences between the three electrometers:
| Feature | Keithley 6517B | Keithley 6514B | Keysight B2902A |
|---|---|---|---|
| Accuracy | ±0.1% | ±0.1% | ±0.05% |
| Resolution | 1 fA | 1 fA | 0.1 fA |
| Sampling rate | 100 kS/s | 50 kS/s | 100 kS/s |
| Channels | 2 | 2 | 2 |
| Display | 3.5" color touchscreen | 2" monochrome display | 2" monochrome display |
| Software | Keithley BenchLink | Keithley BenchLink | Keysight Multisim |
| Price | $2,995 | $2,295 | $3,495 |
I hope this helps! Let me know if you have any other questions.
Keithley 6517B Pros/Cons and My Thought
The Keithley 6517B is a high-performance digital multimeter (DMM) that is designed for use in a variety of applications, including research, development, and manufacturing. It features a wide range of measurement capabilities, including DC and AC voltage, current, resistance, capacitance, and temperature. The 6517B also has a number of advanced features, such as a built-in curve tracer and a USB interface.
Here are some of the pros and cons of the Keithley 6517B:
Pros:
- Wide range of measurement capabilities
- Advanced features, such as a built-in curve tracer and a USB interface
- High accuracy and precision
- Rugged and reliable construction
- Easy to use
Cons:
- Can be expensive
- Not as portable as some other DMMs
- Some users have reported that the software can be difficult to use
Here are some user reviews of the Keithley 6517B:
Positive reviews:
- "This is a great DMM. It has everything I need for my work."
- "The accuracy and precision of this DMM are amazing."
- "The built-in curve tracer is a really useful feature."
- "The software is easy to use and makes data analysis a breeze."
Negative reviews:
- "It's a bit expensive."
- "It's not as portable as I would like."
- "The software can be difficult to use."
Overall, the Keithley 6517B is a high-quality DMM that is well-suited for a variety of applications. It is accurate, precise, and easy to use. However, it can be expensive and not as portable as some other DMMs.
My thoughts:
I think the Keithley 6517B is a great DMM for anyone who needs a high-performance instrument with a wide range of measurement capabilities. It is accurate, precise, and easy to use. However, it is also expensive and not as portable as some other DMMs. If you are looking for a high-end DMM with all the bells and whistles, then the Keithley 6517B is a great option. However, if you are on a budget or need a more portable DMM, then there are other options available.
Keithley 6517B Where To Buy
some places where you can buy Keithley 6517B and spare parts:
- Direct from Keithley: Keithley is the manufacturer of the 6517B, so you can buy it directly from their website. They have a variety of spare parts available as well.
- Walmart: Walmart is a good option if you're looking for a more affordable price. They usually have a good selection of Keithley products, including the 6517B.
- Amazon: Amazon is another great option for finding Keithley products. They have a wide selection of products, including the 6517B, and their prices are usually very competitive.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells Keithley products. They usually have a limited selection, but they may have the 6517B in stock.
- Lowes: Lowe's is another good option for finding Keithley products in a brick-and-mortar store. They usually have a limited selection, but they may have the 6517B in stock.
- eBay: eBay is a good option if you're looking for a used or refurbished Keithley 6517B. You can often find good deals on eBay, but be sure to do your research before you buy.
I hope this helps!
Keithley 6517B Problems and Solutions
some common issues and problems with the Keithley 6517B and their solutions:
- The instrument is not turning on.
- Check the power cord to make sure it is plugged in and properly connected to the instrument.
- Check the fuse to make sure it is not blown.
- If the instrument is still not turning on, contact Keithley Technical Support.
- The display is blank.
- Check the power cord to make sure it is plugged in and properly connected to the instrument.
- Press the ON/OFF button to turn on the instrument.
- If the display is still blank, contact Keithley Technical Support.
- The readings are incorrect.
- Make sure the instrument is properly calibrated.
- Check the connections to make sure they are secure.
- If the readings are still incorrect, contact Keithley Technical Support.
- The instrument is giving an error message.
- Refer to the error message guide to troubleshoot the issue.
- If you are unable to resolve the issue, contact Keithley Technical Support.
Here are some additional tips for troubleshooting problems with the Keithley 6517B:
- Check the instrument's manual. The manual contains troubleshooting information for common problems.
- Use the Keithley 6517B troubleshooting tool. This tool can help you diagnose and resolve problems with the instrument.
- Contact Keithley Technical Support. If you are unable to resolve the issue, contact Keithley Technical Support for assistance.
I hope this helps!
Keithley 6517B Manual
Safety Information
- The Keithley 6517B is a high-precision electrometer designed for measuring very small currents and voltages. It is important to follow all safety precautions when using this instrument to avoid electrical shock or other hazards.
- Do not connect the 6517B to mains voltage. Only connect it to low-voltage sources.
- Do not exceed the maximum voltage and current ratings of the instrument.
- Use caution when working with high-resistance materials. These materials can build up static charge, which can discharge through the 6517B and cause electrical shock.
- Always wear dry, insulated gloves and shoes when working with the 6517B.
- Inspect the instrument and connecting cables for damage before each use.
- Do not operate the instrument if it is damaged.
Before Use
- Read the safety information carefully before using the 6517B.
- Connect the instrument to a properly-grounded power receptacle.
- Install protective devices to limit fault current and voltage to the instrument.
- Inspect the connecting cables, test leads, and jumpers for possible wear, cracks, or breaks before each use.
- Set the instrument to the correct measurement range.
- Connect the instrument to the circuit under test.
- Start the measurement.
Troubleshooting
- If the instrument is not working properly, check the following:
- Is the instrument connected to a properly-grounded power receptacle?
- Are the connecting cables, test leads, and jumpers in good condition?
- Is the instrument set to the correct measurement range?
- Is the circuit under test causing a fault condition?
- If you are still having problems, contact Keithley Technical Support.
Maintenance
- Keep the instrument clean and free of dust.
- Do not use harsh chemicals or solvents to clean the instrument.
- Have the instrument serviced by a qualified technician if it is damaged.
Warranty
The Keithley 6517B is covered by a one-year warranty. If the instrument malfunctions within one year of purchase, it will be repaired or replaced free of charge.
Contact Information
- Keithley Instruments
- 2875 Lakeview Drive
- Cleveland, OH 44125
- Phone: 1-800-553-1724
- Website: www.keithley.com
Additional Information
- For more information on the Keithley 6517B, please refer to the user manual.
- The user manual can be downloaded from the Keithley website.
- Keithley also offers a variety of training courses on the 6517B.
I hope this manual has been helpful. Please contact Keithley Technical Support if you have any further questions.
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