Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
USB-6259 In Stock | Ships in 4-10 Days
USB-6259, 32 Analog Input, 4 Analog Output, 48 Digital I/O, USB DAQ Device
Rated 4.8/5 | 8 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Ground Shipping
✔ 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 USB-6259 Multifunction DAQ Device
The USB-6259 (Part Numbers: 779628-01, 780114-01, 779695-01, 194929-01) is a 16-bit Multifunction DAQ Device by National Instruments. This instrument supports two types of triggering: Analog Triggering and Digital Triggering. This device comes with two 32-bit counters. These counters are also known as timers. These counters/timers work at a rate of 80 MHz. There are additionally 32 single-ended or 16 differential analog input channels with each channel having a maximum sample rate of 1.25 MS/s. There are four analog output channels present in this device. This Multifunction DAQ Device offers Signal Streaming, which is available for four High-Speed Data Streams.
The part numbers for the USB-6259 differ depending on the connector type. Part number 779628-01 has a Screw Terminal connection, while part numbers 780114-01 and 779695-01 have BNC and Mass Terminal connector types, respectively. Part number 194929-01 identifies the board only version of the DAQ Device.
The NI USB-6259 incorporates NI-MCal technology to achieve accuracy for calibration. This Multifunction DAQ Device works with Windows Vista, Windows XP, and Windows 2000. The signal streaming integrates three innovative hardware-level and software-level design elements. This feature enables high-speed data streams and bidirectional data streams. The device has a recommended warm-up time of 30 minutes and should be calibrated at least once every 2 years.
The USB-6259 Multifunction DAQ Device allows the user to implement control loops. The user can perform multiple loops at the same time with the help of 32 analog input and 4 analog output channels, as well as multiple clocked digital lines. The device has a USB 2.0 bus interface that can be hi-speed or full-speed.
The physical dimensions of the device vary depending on the specific connector type of the enclosure. With the screw terminal connector, it measures 10.5 in. × 6.73 in. × 1.75 in (26.67 cm × 17.09 cm × 4.45 cm). The dimensions with the BNC connector are 11.25 in. × 6.7 in. × 2.7 in. (28.6 cm × 17 cm × 6.9 cm), while the Mass Termination connector enclosure measures 7.4 in. × 6.73 in. × 1.75 in. (18.8 cm × 17.09 cm × 4.45 cm). The OEM (board only) version of the USB device weighs in at 6.1 oz (172 g).
The USB-6259 is no longer available from NI, but it will remain available in perpetuity for both purchase and repairs with Apex Waves!
| Model | USB-6259 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779628-01, 780114-01, 779695-01, 194929-01 |
| Type | Multifunction DAQ Device |
| Analog Input Channels | 16 differential or 32 single-ended |
| Analog Output Channels | 4 |
| Maximum Sample Rate | 1.25 MS/s (single channel) |
| Connector Types | Screw Terminal, BNC, Mass Termination (part number dependent) |
| USB Screw Terminal Wiring | 16 to 28 AWG |
| Power Supply Fuse | 2 A, 250 V |
| Bus Interface | USB 2.0 Hi-Speed or Full-Speed |
| Operating Temperature | 0 ºC to 45 ºC |
| Storage Temp Range | -20 ºC to 70 ºC |
| Dimensions | BNC: 10.5 in. × 6.73 in. × 1.75 in. (26.67 cm × 17.09 cm × 4.45 cm) Mass Term: 11.25 in. × 6.7 in. × 2.7 in. (28.6 cm × 17 cm × 6.9 cm) Screw Terminal: 7.4 in. × 6.73 in. × 1.75 in. (18.8 cm × 17.09 cm × 4.45 cm) |
| Weight | 6.1 oz (172 g)- OEM |
| Warranty | Three Year Warranty |
| USB-6259 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-6259:
National Instruments USB-6259 Frequently Asked Questions
Question: Why does the USB-6259 have multiple part numbers?
Answer: The USB-6259 has several different connector types Part number 779628-01 has a Screw Terminal connection, while part numbers 780114-01 and 779695-01 have BNC and Mass Terminal connector types, respectively. Part number 194929-01 identifies the board only version of the DAQ Device. Certain additional part numbers, which are variations of the different connector types with different power ratings, are not listed for brevity. They can be found at the bottom of the "Technical Specifications" tab.
Question: What is the minimum sample rate for the NI USB-6259?
Answer: There is not a minimum sample rate for the NI USB-6259.
Question: What is the maximum update rate for all four analog output channels on the USB 6259 NI?
Answer: The maximum update rate for all four analog output channels on the USB 6259 NI is 1.25 MS/s per channel.
Question: How long is the calibration interval for the NI USB DAQ 6259?
Answer: The NI USB DAQ 6259 has a 2 year calibration interval.
USB-6259 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-EXTERNALLY-POWERED-USB.PDF
DAQ-GETTING-STARTED-GUIDE-FOR-PCI-PCI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
EXTERNALLY-POWERED-USB-M-SERIES-PANEL-MOUNTING-KIT-INSTALLATION-GUIDE.PDF
NI-6259-DEVICE-SPECIFICATIONS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
NI-USB-622X-625X-628X-LETTER-OF-VOLATILITY.PDF
NI-USB-622X-625X-628X-OEM-USER-GUIDE.PDF
NI-USB-6251-6259-SCREW-TERMINAL-28PART-NUMBERS-194929A-B-C-0X-AND-194021B-C-0X29-SPECIFICATIONS.PDF
Delivery:
No hassle return policy.
Dedicated customer service team.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
