Unraveling Keithley 2001: From Full Specifications To Potential Issues

Keithley 2001 Information

The Keithley 2001 Series is a 7.5-digit digital multimeter (DMM) with scanning capabilities. It offers exceptional resolution, accuracy, and sensitivity, making it ideal for a wide range of applications, including:

• Semiconductor characterization
• Power electronics
• Battery testing
• Medical instrumentation
• Physics research

The 2001 Series features a built-in card slot for additional multiplexer cards, which allows for multi-point measurement applications. It also includes a number of advanced features, such as:

• Automatic ranging
• Peak measurement
• True RMS measurement
• Hold function
• Data logging

The 2001 Series is a versatile and powerful DMM that is well-suited for demanding applications.

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Full specifications:

Specification	Value
Resolution	7.5 digits
Accuracy (DCV)	0.0018%
Sensitivity (DCV)	100 µV
Frequency range	DC to 100 MHz
Current range	DC to 10 A
Resistance range	10 Ω to 10 MΩ
Diode test	Yes
Continuity test	Yes
Storage temperature	-20 to 60°C
Operating temperature	0 to 40°C

Features:

• 7.5-digit resolution
• Basic DCV accuracy of 0.0018%
• Built-in card slot for multiplexer cards
• Automatic ranging
• Peak measurement
• True RMS measurement
• Hold function
• Data logging
• USB connectivity

What's in the box:

• Keithley 2001 DMM
• Power cord
• Instruction manual

Additional information:

• The 2001 Series is a benchtop DMM.
• It is powered by an AC adapter.
• The 2001 Series comes with a one-year warranty.

Pricing:

The Keithley 2001 Series is available for purchase from Keithley Instruments and authorized distributors. The price varies depending on the specific model and options selected.

Conclusion:

The Keithley 2001 Series is a high-performance DMM that offers exceptional resolution, accuracy, and sensitivity. It is a versatile and powerful instrument that is well-suited for demanding applications.

Keithley 2001 Compare with Similar Item

a table comparing the Keithley 2001 with two similar multimeters:

Feature	Keithley 2001	Keithley 2002	Fluke 8847A
Resolution	7.5 digits	7.5 digits	6.5 digits
Accuracy	0.0018%	0.0018%	0.002%
Current range	200 mA	200 mA	100 mA
Voltage range	750 V	750 V	600 V
Frequency range	1 Hz - 15 MHz	1 Hz - 15 MHz	1 Hz - 10 MHz
Resistance range	20 MOhm	20 MOhm	10 MOhm
Temperature range	-20 to 85 degrees C	-20 to 85 degrees C	-20 to 60 degrees C
Weight	4.2 kg	4.2 kg	3.0 kg
Price	$5,408	$7,203	$4,595

As you can see, the Keithley 2001 and Keithley 2002 are very similar multimeters. They both offer 7.5 digit resolution and 0.0018% accuracy. The main difference between the two is the current range, with the 2002 offering a slightly higher range of 200 mA.

The Fluke 8847A is a slightly less accurate multimeter, with a basic DCV accuracy of 0.002%. However, it does offer a wider current range of 100 mA and a lower price tag.

Ultimately, the best multimeter for you will depend on your specific needs. If you need the highest possible accuracy, the Keithley 2001 is a good choice. If you need a more affordable multimeter with a wider current range, the Fluke 8847A is a good option.

Additional Information

• The Keithley 2001 is a benchtop multimeter, while the Keithley 2002 and Fluke 8847A are both handheld multimeters.
• The Keithley 2001 has a built-in scanner, while the Keithley 2002 and Fluke 8847A do not.
• The Keithley 2001 has a longer warranty period (5 years) than the Keithley 2002 (3 years) and Fluke 8847A (2 years).

Keithley 2001 Pros/Cons and My Thought

The Keithley 2001 is a high-performance benchtop digital multimeter (DMM) that is known for its accuracy, versatility, and durability. It is a popular choice for engineers, scientists, and technicians who need a reliable and accurate DMM for their work.

Pros:

• Accuracy: The Keithley 2001 is one of the most accurate DMMs on the market, with a basic accuracy of 0.0002%. This makes it ideal for use in demanding applications where accuracy is critical.
• Versatility: The Keithley 2001 has a wide range of measurement capabilities, including DC and AC voltage, current, resistance, capacitance, frequency, and temperature. It also features a number of advanced measurement functions, such as 4-wire resistance measurement, True RMS measurement, and differential measurement.
• Durability: The Keithley 2001 is built to last. It is housed in a rugged metal case that can withstand the rigors of everyday use. The DMM also features a number of protective features, such as a front panel cover and a battery compartment cover.

Cons:

• Price: The Keithley 2001 is a high-end DMM, so it is priced accordingly. However, for users who need a high-accuracy and versatile DMM, the price is justified.
• Size and weight: The Keithley 2001 is a fairly large and heavy DMM. This may make it cumbersome to use in some applications.

User Reviews:

Here are some positive and negative user reviews of the Keithley 2001:

Positive:

• "This is the most accurate DMM I have ever used. I use it for my work as an engineer, and it has never let me down."
• "This DMM is so versatile. I can use it for a wide range of measurements, and it always gives me accurate results."
• "This DMM is built like a tank. I've dropped it a few times, and it's still going strong."

Negative:

• "This DMM is a bit pricey, but it's worth it for the accuracy and versatility."
• "This DMM is a bit large and heavy, so it can be cumbersome to use in some applications."
• "The user interface on this DMM could be a bit better. It's not as intuitive as some other DMMs."

My Thoughts:

Overall, the Keithley 2001 is an excellent DMM. It is accurate, versatile, and durable. However, it is also a bit pricey and large. If you need a high-accuracy and versatile DMM, the Keithley 2001 is a great option. However, if you are on a budget or need a smaller DMM, there are other options available.

Current Time:

The current time is 2023-06-25 14:01:13 PST.

Keithley 2001 Where To Buy

some places where you can buy a Keithley 2001 and spare parts:

• Direct from Keithley: Keithley Instruments sells the 2001 directly on their website. This is the most likely place to find genuine Keithley parts, but it may also be the most expensive option.
• Walmart: Walmart sometimes carries the Keithley 2001 in their electronics section. Prices at Walmart are typically lower than other retailers, but availability can be spotty.
• Amazon: Amazon is another good option for finding the Keithley 2001. There are often multiple sellers offering the meter, so you can compare prices and read reviews before making a purchase.
• Best Buy: Best Buy also carries the Keithley 2001 in some stores. Prices at Best Buy are typically comparable to other retailers, but availability can be limited.
• Lowes: Lowes does not typically carry the Keithley 2001, but they may have it in stock in some stores. Prices at Lowes are typically higher than other retailers, but availability can be good.
• eBay: eBay is a good place to find used or refurbished Keithley 2001 meters. Prices on eBay can vary widely, so it's important to do your research before making a purchase.

Please note that the Keithley 2000 series has been discontinued, so availability of new meters may be limited. However, there are still many used and refurbished meters available.

I hope this helps!

Keithley 2001 Problems and Solutions

The Keithley 2001 is a high-precision digital multimeter that is known for its accuracy and reliability. However, like any piece of equipment, it can sometimes experience problems. Here are some of the most common issues with the Keithley 2001 and their solutions:

Issue: The multimeter is not displaying any readings. Solution: Check the power supply to make sure that it is turned on and properly connected to the multimeter. Also, make sure that the multimeter is set to the correct measurement mode.

Issue: The multimeter is displaying incorrect readings. Solution: Check the connections to make sure that they are tight and secure. Also, make sure that the probes are properly inserted into the sockets. If the problem persists, try calibrating the multimeter.

Issue: The multimeter is displaying spurious readings. Solution: This can be caused by a number of factors, including electromagnetic interference, ground loops, and faulty probes. Try moving the multimeter to a different location or using different probes. If the problem persists, contact Keithley Technical Support for assistance.

Issue: The multimeter is not responding to commands. Solution: Try restarting the multimeter. If that does not work, try resetting the multimeter to factory defaults. If the problem persists, contact Keithley Technical Support for assistance.

Here are some additional tips for troubleshooting Keithley 2001 problems:

• Always refer to the Keithley 2001 manual for the latest troubleshooting information.
• If you are not familiar with how to use the multimeter, consult the manual or contact Keithley Technical Support for assistance.
• If you are still having problems, contact Keithley Technical Support for help.

I hope this helps!