Keithley 6517b Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

Keithley 6517B Information

The Keithley 6517B Electrometer/High Resistance Meter is a high-performance instrument that measures current, voltage, and resistance with extreme sensitivity. It is ideal for a wide range of applications, including research, development, and quality control.

Introduction

The 6517B features a 6½-digit resolution and a sub-femtoamp sensitivity, making it capable of measuring the smallest electrical signals. It also has a high input impedance of >200 TΩ, which minimizes loading effects.

The 6517B includes a number of features that make it easy to use, such as a graphical user interface (GUI) and a built-in help system. It also supports a variety of measurement modes, including DC, AC, and pulse.

Specifications

The following table summarizes the specifications of the Keithley 6517B:

Specification	Value
Current Range	10 fA to 100 µA
Voltage Range	10 µV to 200 V
Resistance Range	10 Ω to 1018 Ω
Input Impedance	>200 TΩ
Resolution	6½ digits
Sensitivity	Sub-femtoamp
Measurement Modes	DC, AC, pulse

Features

The Keithley 6517B offers a number of features that make it a powerful and versatile instrument. These features include:

• High sensitivity: The 6517B is capable of measuring the smallest electrical signals, making it ideal for applications where high precision is required.
• High input impedance: The 6517B's high input impedance minimizes loading effects, ensuring accurate measurements.
• Graphical user interface: The 6517B features a graphical user interface (GUI) that makes it easy to use. The GUI provides clear and concise instructions, as well as a variety of measurement options.
• Built-in help system: The 6517B includes a built-in help system that provides detailed information on the instrument's features and operation.
• Support for a variety of measurement modes: The 6517B supports a variety of measurement modes, including DC, AC, and pulse. This makes it a versatile instrument that can be used for a wide range of applications.

What's in the box

The following items are included in the box with the Keithley 6517B:

• 6517B Electrometer/High Resistance Meter
• Power cord
• Software CD
• User manual
• Quick start guide

Conclusion

The Keithley 6517B Electrometer/High Resistance Meter is a powerful and versatile instrument that offers high sensitivity, high input impedance, and a variety of measurement modes. It is ideal for a wide range of applications, including research, development, and quality control.

Pricing

The list price of the Keithley 6517B is $12,100.00. However, prices may vary depending on the vendor.

Keithley 6517B Compare with Similar Item

a comparison of the Keithley 6517B with two similar instruments:

Feature	Keithley 6517B	Keithley 6517A	Keysight B2902A
Input impedance	200 TΩ	100 TΩ	100 TΩ
Voltage range	200 V	100 V	100 V
Current range	20 mA	10 mA	10 mA
Accuracy	±0.1%	±0.2%	±0.1%
Resolution	1 fA	1 fA	1 fA
Price	$2,500	$1,500	$2,000

Table summary:

The Keithley 6517B is the most accurate and versatile of the three instruments, with a wider voltage and current range and a higher input impedance. However, it is also the most expensive. The Keithley 6517A is a good option if you need a high-accuracy electrometer but don't need the full range of features of the 6517B. The Keysight B2902A is a good value option, offering good accuracy and resolution at a lower price.

Which instrument is right for you?

The best instrument for you will depend on your specific needs. If you need the highest accuracy and versatility, the Keithley 6517B is the best option. If you need a high-accuracy electrometer but don't need the full range of features of the 6517B, the Keithley 6517A is a good choice. And if you're looking for a good value option, the Keysight B2902A is a good option.

Additional considerations:

In addition to the features listed in the table, you may also want to consider the following factors when choosing an electrometer:

• Interface: Some electrometers have a built-in USB or GPIB interface, which can make it easier to connect them to a computer or other data acquisition system.
• Software: Some electrometers come with software that can be used to control the instrument and analyze the data.
• Warranty: Electrometers typically come with a one-year warranty. Some manufacturers offer longer warranties, or extended warranties that can be purchased.

I hope this helps!

Keithley 6517B Pros/Cons and My Thought

a 500-word summary of the Keithley 6517B, including pros and cons, user reviews, and my thoughts:

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 frequency. It also has a number of advanced features, such as a built-in arbitrary waveform generator (AWG) and a spectrum analyzer.

Pros:

• Wide range of measurement capabilities
• Advanced features, such as AWG and spectrum analyzer
• High accuracy and precision
• Durable construction
• Easy to use

Cons:

• Can be expensive
• Not as portable as some other DMMs
• Some users have reported problems with the software

User reviews:

Overall, user reviews of the Keithley 6517B are very positive. Many users praise the DMM's accuracy, precision, and range of measurement capabilities. They also appreciate the AWG and spectrum analyzer features, which are not available on many other DMMs. Some users have reported problems with the software, but these problems seem to be relatively rare.

My thoughts:

I think the Keithley 6517B is an excellent DMM for users who need a high-performance instrument with a wide range of capabilities. It is not the most portable DMM on the market, but its accuracy, precision, and range of features make it a worthwhile investment for many users.

Here are some additional thoughts on the Keithley 6517B:

• The DMM's built-in AWG is a very useful feature for generating custom waveforms for testing and troubleshooting.
• The spectrum analyzer feature can be used to measure the frequency spectrum of a signal, which can be helpful for identifying noise sources and other problems.
• The DMM's software is easy to use and provides a variety of features, such as data logging and analysis.

Overall, I think the Keithley 6517B is a great DMM for users who need a high-performance instrument with a wide range of capabilities. It is not the most portable DMM on the market, but its accuracy, precision, and range of features make it a worthwhile investment for many users.

Keithley 6517B Where To Buy

The Keithley 6517B is a high-end electrometer that is typically sold through authorized distributors. Some of the places where you can buy the Keithley 6517B include:

• Newark.com: This is a leading online distributor of electronic components and test equipment. They have a wide selection of Keithley products, including the 6517B.
• Mouser.com: This is another leading online distributor of electronic components. They also have a wide selection of Keithley products, including the 6517B.
• Digi-Key.com: This is a third leading online distributor of electronic components. They also have a wide selection of Keithley products, including the 6517B.
• Keithley.com: This is the official website of Keithley Instruments. They sell their products directly to customers, but they do not have a retail store.

You can also buy the Keithley 6517B on Amazon, eBay, and other online marketplaces. However, be sure to buy from a reputable seller, as there are many counterfeit products on the market.

As for spare parts, you can usually find them through the same distributors that sell the Keithley 6517B. You can also contact Keithley Instruments directly for assistance.

The current price of the Keithley 6517B is around $12,000. However, the price may vary depending on the distributor.

I hope this helps!

Keithley 6517B Problems and Solutions

some common issues and problems with the Keithley 6517B and their solutions:

• The meter does not turn on.
  • Make sure that the meter is plugged in and that the power switch is turned on.
  • Check the fuse to make sure that it is not blown.
  • If the meter still does not turn on, contact Keithley customer support.
• The meter displays an error message.
  • Refer to the meter's manual for a list of error messages and their meanings.
  • If you are still unable to resolve the error, contact Keithley customer support.
• The meter's measurements are not accurate.
  • Check the meter's calibration.
  • Make sure that the meter is properly connected to the source and load.
  • If the measurements are still not accurate, contact Keithley customer support.
• The meter's display is blank.
  • Check the meter's power supply.
  • Make sure that the meter is properly connected to the computer.
  • If the display is still blank, contact Keithley customer support.

Here are some additional tips for troubleshooting common problems with the Keithley 6517B:

• Check the connections. Make sure that all of the connections to the meter are secure and that the cables are not damaged.
• Reset the meter. Sometimes, a simple reset can fix minor problems. To reset the meter, turn it off and then back on again.
• Update the firmware. Keithley regularly releases firmware updates that can improve the performance and stability of the meter. To update the firmware, download the latest firmware from the Keithley website and follow the instructions.

If you are still having problems with the Keithley 6517B, contact Keithley customer support for assistance. They will be able to help you troubleshoot the problem and resolve it as quickly as possible.