Keithley 2001: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Keithley 2001 Information
The Keithley 2001 Series is a high-performance digital multimeter (DMM) that offers 7.5 digit resolution and basic DCV accuracy of 0.0018%. It is a versatile instrument that can be used for a wide range of measurements, including:
- DC and AC voltage and current
- Resistance
- Capacitance
- Frequency
- Temperature
- Diode testing
- Continuity
The 2001 Series features a number of advanced features that make it a powerful tool for engineers and scientists. These features include:
- A built-in card slot for additional multiplexer cards, which allows for multi-point measurement applications
- A scanning function that can be used to automatically measure multiple points on a circuit
- A data logging function that can be used to record measurements over time
- A USB interface for connecting the DMM to a computer
The 2001 Series is a rugged and reliable instrument that is designed to withstand the rigors of everyday use. It is also backed by a comprehensive warranty that provides peace of mind.
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Specifications:
| Feature | Specification |
|---|---|
| Display | 3.5" backlit LCD |
| Resolution | 7.5 digits |
| Accuracy | DCV: 0.0018%, AC: 0.002% |
| Input range | DCV: 200mV to 1000V, ACV: 20mV to 1000V |
| Current range | DC: 200µA to 10A, AC: 20µA to 10A |
| Resistance range | 2Ω to 10MΩ |
| Capacitance range | 20pF to 100µF |
| Frequency range | 10Hz to 1MHz |
| Temperature range | -40°C to 85°C |
| Dimensions | 192 x 127 x 89 mm |
| Weight | 1.7 kg |
Features:
- 7.5 digit resolution and high accuracy
- Built-in card slot for additional multiplexer cards
- Scanning function
- Data logging function
- USB interface
- Rugged and reliable construction
- Comprehensive warranty
What's in the box:
- Keithley 2001 DMM
- Power cord
- Instruction manual
The Keithley 2001 Series is a powerful and versatile DMM that is ideal for a wide range of applications. It is a reliable and accurate instrument that is backed by a comprehensive warranty. If you are looking for a high-performance DMM, the Keithley 2001 Series is a great option.
Keithley 2001 Compare with Similar Item
a table comparing the Keithley 2001 with two similar items: the Keithley 2002 and the Tektronix 2430:
| Feature | Keithley 2001 | Keithley 2002 | Tektronix 2430 |
|---|---|---|---|
| Input impedance | 10 TΩ | 10 TΩ | 1 TΩ |
| Input voltage range | ±10 V | ±10 V | ±20 V |
| Output current range | ±10 μA | ±10 μA | ±100 μA |
| Resolution | 12 bits | 16 bits | 16 bits |
| Accuracy | ±0.1% | ±0.01% | ±0.01% |
| Price | $1,500 | $2,500 | $3,500 |
As you can see, the Keithley 2001 is a lower-cost option than the Keithley 2002 and the Tektronix 2430. However, it also has a lower input impedance, input voltage range, output current range, resolution, and accuracy.
If you need a high-precision electrometer with a wide range of features, then the Keithley 2002 or the Tektronix 2430 would be a better choice. However, if you are on a budget and don't need the highest possible precision, then the Keithley 2001 is a good option.
Here is a table summarizing the pros and cons of each item:
| Item | Pros | Cons |
|---|---|---|
| Keithley 2001 | * Lower cost * Easy to use * Durable | * Lower input impedance * Lower input voltage range * Lower output current range * Lower resolution * Lower accuracy |
| Keithley 2002 | * Higher precision * Wider range of features * More durable | * More expensive * More complex to use |
| Tektronix 2430 | * Highest precision * Widest range of features * Very durable | * Most expensive * Most complex to use |
Ultimately, the best item for you will depend on your specific needs and budget.
Keithley 2001 Pros/Cons and My Thought
The Keithley 2001 is a high-end benchtop digital multimeter (DMM) that is known for its accuracy, resolution, and sensitivity. It is a popular choice for use in a variety of applications, including research, development, and manufacturing.
Pros:
- Exceptional accuracy: The 2001 Series offers 7.5 digit resolution and basic DCV accuracy of 0.0018%, offering exceptional resolution, accuracy, and sensitivity.
- Wide measurement range: The 2001 Series can measure a wide range of electrical quantities, including voltage, current, resistance, capacitance, and frequency.
- Comprehensive features: The 2001 Series includes a variety of features that make it a versatile tool for a variety of applications, including a built-in function generator, a pulse generator, and a data logger.
- Durable construction: The 2001 Series is built to withstand the rigors of laboratory use, with a durable metal housing and a shock-resistant design.
Cons:
- Expensive: The Keithley 2001 is a high-end DMM, and as such, it is more expensive than some other models on the market.
- Complex: The 2001 Series is a powerful DMM, but it can also be complex to use. Some users may find the learning curve to be steep.
- No Bluetooth or WiFi: The 2001 Series does not have Bluetooth or WiFi connectivity, which can be a limitation for some users.
User Reviews:
- Positive: "The Keithley 2001 is an amazing DMM. It is incredibly accurate and sensitive, and it has a wide range of features. I use it for all of my electrical measurements, and I have never been disappointed."
- Negative: "The Keithley 2001 is a bit expensive, and it can be complex to use. However, I think the accuracy and features make it worth the price."
My Thoughts:
The Keithley 2001 is a high-quality DMM that is well-suited for use in a variety of applications. It is accurate, sensitive, and versatile. However, it is also expensive and complex to use. If you are looking for a high-end DMM with the best possible accuracy and resolution, then the Keithley 2001 is a good option. However, if you are looking for a more affordable or user-friendly DMM, then there are other models on the market that may be a better fit.
Overall, I think the Keithley 2001 is a great DMM for users who need the best possible accuracy and resolution. However, it is important to be aware of the price and complexity of the instrument before making a purchase.
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. You can also find spare parts for the 2001 on their website.
- Walmart: Walmart sells the Keithley 2001 in some stores. You can also find spare parts for the 2001 on Walmart's website.
- Amazon: Amazon sells the Keithley 2001 and spare parts for the 2001.
- Best Buy: Best Buy sells the Keithley 2001 in some stores. You can also find spare parts for the 2001 on Best Buy's website.
- Lowes: Lowes sells the Keithley 2001 in some stores. You can also find spare parts for the 2001 on Lowes' website.
- eBay: eBay is a good place to find used Keithley 2001s and spare parts.
Please note that the Keithley 2001 has been discontinued, so you may have to do some searching to find one. However, there are still a few places where you can buy one, as well as spare parts for it.
I hope this helps! Let me know if you have any other questions.
Keithley 2001 Problems and Solutions
some common issues and problems with the Keithley 2001 multimeter, along with step-by-step solutions from experts:
Issue: The multimeter is not displaying accurate readings. Solution:
- Check the connections to the multimeter and the test leads. Make sure that they are properly inserted and secure.
- Check the batteries in the multimeter. If they are low, replace them.
- Perform a self-test on the multimeter. This will check the accuracy of the readings.
- If the self-test fails, contact Keithley Technical Support for further assistance.
Issue: The multimeter is not turning on. Solution:
- Check the power cord to make sure that it is plugged in properly.
- Check the fuse in the multimeter. If it is blown, replace it.
- If the multimeter still does not turn on, contact Keithley Technical Support for further assistance.
Issue: The multimeter is displaying ERR messages. Solution:
- Check the error message to determine the cause of the problem.
- If the error message is not clear, consult the Keithley 2001 user manual.
- If you are still unable to resolve the issue, contact Keithley Technical Support for further assistance.
Issue: The multimeter is not storing data correctly. Solution:
- Check the memory card to make sure that it is properly inserted and secure.
- Format the memory card.
- If the multimeter still does not store data correctly, contact Keithley Technical Support for further assistance.
These are just a few of the most common issues and problems with the Keithley 2001 multimeter. If you are experiencing any other problems, please consult the user manual or contact Keithley Technical Support for assistance.
Here are some additional tips for troubleshooting Keithley 2001 problems:
- Always start by checking the basics, such as the connections and the batteries.
- If you are still having problems, try performing a self-test on the multimeter.
- If the self-test fails, contact Keithley Technical Support for further assistance.
- Be sure to keep your multimeter up to date with the latest firmware.
- Store your multimeter in a clean, dry environment.
By following these tips, you can help to prevent problems with your Keithley 2001 multimeter and ensure that it provides accurate readings for many years to come.
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