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July 2025
PXIe-4147
PXIe-4147, 40 W, 4 Channel, PXI Source Measure Unit
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXIe-4147 Source Measure Unit
The PXIe-4147 (Part number: 786888-01) is a Source Measure Unit from National Instruments. Designed specifically for applications with high pin counts, the 4 channels of this device are each equipped with remote four-wire sensing capabilities, allowing for incredibly precise current and voltage readings. The features of the PXIe-4147 are made to improve flexibility and shorten test times- both important considerations when working with source and measurement applications. Boasting a nominal sample rate of (1.8 MS/s)/N, this device shortens the duration of measurements and offers a high resolution performance for projects of all sizes.
Switches, high-speed digital test modules, and other instruments can be easily synchronized to the PXIe-4147 by using a high-speed sequencing engine. NI’s SourceAdapt technology is another valuable addition to SMU toolkit. Built to use a digital control loop rather than an analog control loop, SourceAdapt optimizes the reaction of the PXIe-4147 to any load with minimal transients and maximum stability.
The sinking capacity of the PXIe-4147 is determined by the slot cooling capacity of the chassis. A chassis with a slot cooling capacity of ≥58 W will have a total sinking capacity of 40 W, while a chassis with a slot cooling capacity of <58 W provides a total of 15 W.
When in operation, the PXIe-4147 should be kept in temperatures ranging from 0 °C to 55 °C. When not in use, it can be safely kept in a temperature range spanning from -40 °C to 71 °C. The device weighs 448 g (15.8 oz) with 20 W and 428 g (15.1 oz) with 40 W. It measures dimensions of 2.0 cm × 13.0 cm × 21.6 cm (0.8 in. × 5.1 in. × 8.5 in.).
| Model | PXIe-4147 |
|---|---|
| Part Number | 786888-01 |
| Part Type | PXI Source Measure Unit |
| Available Sample Rates | (1.8 MS/s)/N |
| Input Trigger Types | Start, Source, Sequence Advance, Measure |
| # Channels | 4 |
| Operating Temp Range | 0 °C to 55 °C |
| Dimensions | 2.0 cm × 13.0 cm × 21.6 cm (0.8 in. × 5.1 in. × 8.5 in.) |
| Weight | 448 g (15.8 oz)- 20 W, 428 g (15.1 oz)- 40 W |
| Manufacturer | National Instruments |
Associated part numbers for PXIe-4147:
National Instruments PXIe-4147 Frequently Asked Questions
How many channels does the PXIe-4147 have?
The PXIe-4147 has four channels, each equipped with remote four-wire sensing capabilities, allowing for incredibly precise current and voltage readings.
What connector is available on the PXIe-4147?
The PXIe-4147 features 25-position D-SUB, male connector.
What is SourceAdapt and what role does it play in the PXIe-4147
Built to use a digital control loop rather than an analog control loop, SourceAdapt optimizes the reaction of the PXIe-4147 to any load with minimal transients and maximum stability.​​​​​​​
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