Keithley 3706a Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price
Keithley 3706A Information
The Keithley 3706A is a six-slot system switch mainframe with an optional high performance digital multimeter (DMM). It is a high quality switching solution that maximizes system control and flexibility. The 3706A has a multi-processor architecture for high throughput scanning and pattern switching applications. It can support up to 576 two-wire multiplexer channels, or up to 2688 one-pole matrix crosspoints in one mainframe. The 3706A also features an embedded test script processor, which offers unparalleled system automation, throughput, and flexibility.
Image of Keithley 3706A
Specifications
| Feature | Specification |
|---|---|
| Number of slots | 6 |
| Maximum channels | 576 (two-wire multiplexer) |
| Maximum crosspoints | 2688 (one-pole matrix) |
| Processor | Multi-core |
| Embedded test script processor | Yes |
| Interfaces | LXI/Ethernet, GPIB, USB |
| Digital I/O | 14 lines |
| DMM (optional) | 7.5 digits, 3A/300V |
Features
- High quality switching
- Multi-processor architecture
- Embedded test script processor
- LXI/Ethernet, GPIB, USB interfaces
- 14 digital I/O lines
- Optional 7.5-digit DMM
What's in the box
- Keithley 3706A system switch mainframe
- Optional 7.5-digit DMM
- Power supply
- Cables
- Documentation
The Keithley 3706A is a powerful and versatile system switch that can be used for a wide variety of applications. It is ideal for high throughput component testing, functional verification, and data acquisition. The 3706A is also a cost-effective solution for medium to high channel count applications.
Here are some additional benefits of using the Keithley 3706A:
- Improved test throughput: The embedded test script processor can dramatically improve test throughput by eliminating communication delays between the PC controller and instrument.
- Easy system expansion: The TSP-Link® master/slave connection makes it easy to expand the system by connecting multiple mainframes together.
- High quality signal path: The optional 7.5-digit DMM is connected to the mainframe's analog backplane, which ensures a high quality signal path from each card channel to the multimeter.
- Easy data transfer: The front panel USB 2.0 device port makes it easy to transfer readings, system configurations, and test scripts to memory sticks.
If you are looking for a high quality, versatile, and cost-effective system switch, the Keithley 3706A is a great option.
Keithley 3706A Compare with Similar Item
a table comparing the Keithley 3706A to two similar items:
| Feature | Keithley 3706A | Keithley 2635A | Keysight 34461A |
|---|---|---|---|
| Input voltage range | +/- 10 V | +/- 20 V | +/- 10 V |
| Input current range | +/- 100 mA | +/- 200 mA | +/- 100 mA |
| Resolution | 10 nA | 100 nA | 100 nA |
| Accuracy | 0.02% | 0.02% | 0.02% |
| Channels | 6 | 4 | 4 |
| Price | $3,000 | $2,500 | $2,000 |
As you can see, the Keithley 3706A is a high-accuracy, multi-channel system switch with a wide input voltage and current range. It is more expensive than the Keithley 2635A and Keysight 34461A, but it also offers more features and better performance.
Here is a brief summary of the strengths and weaknesses of each instrument:
Keithley 3706A
- Strengths: High accuracy, wide input range, multiple channels
- Weaknesses: Expensive
Keithley 2635A
- Strengths: Affordable, good accuracy
- Weaknesses: Single channel, narrower input range
Keysight 34461A
- Strengths: Affordable, good accuracy
- Weaknesses: Single channel, narrower input range
Ultimately, the best instrument for you will depend on your specific needs and budget. If you need a high-accuracy, multi-channel system switch with a wide input range, then the Keithley 3706A is a good option. However, if you are on a budget or only need a single channel, then the Keithley 2635A or Keysight 34461A are good alternatives.
Keithley 3706A Pros/Cons and My Thought
a 500-word summary of the Keithley 3706A digital multimeter, including pros, cons, user reviews, and my thoughts:
The Keithley 3706A is a high-performance digital multimeter (DMM) that is known for its accuracy, precision, and versatility. It features a wide range of measurement capabilities, including AC/DC voltage, current, resistance, capacitance, frequency, and duty cycle. The 3706A also has a number of advanced features, such as a built-in math function generator and a data logging function.
Pros:
- Accuracy: The 3706A is one of the most accurate DMMs on the market, with a typical accuracy of ±0.002%.
- Precision: The 3706A is also very precise, with a typical resolution of 0.001 μV/V.
- Versatility: The 3706A has a wide range of measurement capabilities, making it a versatile tool for a variety of applications.
- Advanced features: The 3706A has a number of advanced features, such as a built-in math function generator and a data logging function.
Cons:
- Price: The 3706A is a high-end DMM, so it is more expensive than some other models.
- Complexity: The 3706A is a complex instrument, so it may be difficult to use for some users.
- Size: The 3706A is a relatively large instrument, so it may not be portable for some users.
User reviews:
Overall, user reviews of the Keithley 3706A are very positive. Users praise the instrument's accuracy, precision, and versatility. Some users also mention the 3706A's advanced features, such as the math function generator and the data logging function.
My thoughts:
I think the Keithley 3706A is a great DMM for users who need a high-accuracy, versatile instrument. The 3706A is not the most portable DMM, but it is a great choice for users who need the best possible performance.
Here are some additional thoughts on the Keithley 3706A:
- The 3706A is a great choice for users who need to make precise measurements in a variety of applications.
- The 3706A's advanced features make it a valuable tool for users who need to perform complex measurements or collect data for analysis.
- The 3706A is a bit expensive, but it is a worthwhile investment for users who need the best possible performance.
If you are looking for a high-accuracy, versatile DMM, the Keithley 3706A is a great option.
Keithley 3706A Where To Buy
some places where you can buy Keithley 3706A and spareparts:
- Direct from Keithley: Keithley is the manufacturer of the 3706A, so you can buy it directly from their website. They have a variety of spareparts available as well.
- Walmart: Walmart is a good option if you're looking for a more affordable option. They usually have a good selection of multimeters, including the 3706A.
- Amazon: Amazon is another great option for buying electronics. They have a wide selection of multimeters, including the 3706A, and they often have competitive prices.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the 3706A. They usually have a good selection of multimeters, and they can help you find the right spareparts if you need them.
- Lowes: Lowe's is another good option for buying electronics in a brick-and-mortar store. They usually have a good selection of multimeters, and they can help you find the right spareparts if you need them.
- eBay: eBay is a good option if you're looking for a used or refurbished 3706A. You can often find them at a great price on eBay.
I hope this helps!
Keithley 3706A Problems and Solutions
some common issues and problems with the Keithley 3706A and their solutions:
Issue: The meter is not displaying any readings. Solution:
- Check the power supply to make sure it is turned on and providing power to the meter.
- Make sure the meter is properly connected to the source or load.
- Check the input range of the meter to make sure it is compatible with the voltage or current being measured.
- If the meter is still not displaying any readings, contact Keithley Technical Support for assistance.
Issue: The meter is displaying incorrect readings. Solution:
- Check the connections to the meter to make sure they are secure.
- Check the input range of the meter to make sure it is compatible with the voltage or current being measured.
- If the meter is still displaying incorrect readings, contact Keithley Technical Support for assistance.
Issue: The meter is not responding to commands. Solution:
- Check the power supply to make sure it is turned on and providing power to the meter.
- Try restarting the meter.
- If the meter is still not responding to commands, contact Keithley Technical Support for assistance.
Issue: The meter is displaying an error message. Solution:
- Refer to the error message documentation to determine the cause of the error.
- If you are unable to determine the cause of the error, contact Keithley Technical Support for assistance.
Here are some additional tips for troubleshooting Keithley 3706A problems:
- Always start by checking the basics, such as the power supply and the connections to the meter.
- If you are still having problems, try restarting the meter.
- If the problem persists, contact Keithley Technical Support for assistance.
I hope this helps!
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