Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
SC-2040
SC-2040, 8-Channel, Simultaneous Sample-and-Hold Accessory
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic 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 SC-2040 Simultaneous Sample-and-Hold Accessory
The SC-2040 is an eight-channel sample and hold accessory board. The SC-2040 is created by National Instruments. The NI SC-2040 comes from the family of SC Series boards. The NI SC-2040 is available with the part number 776937-01. The NI SC-2040 is compatible with the NI-DAQ driver software and Windows 2000/NT/XP/Me/9x operating systems. This accessory does not come with software, but can be programmed with LabVIEW, register-level programming software, or LabWindows. A 1.0, 2.0, 5.0, or 10.0 m SH6868 or R6868 cable is also required to use this accessory.
The NI SC-2040 is a simultaneously sampling differential amplifier designed for use with the MIO-16E Series Data Acquisition Boards by National Instruments. This accessory is built with 8 channels. The SC-2040 contains a track-and-hold amplifier for every channel, as well as a DIP-switch-selectable gain per channel. The track-and-hold amplifiers sample the inputs simultaneously. This feature is helpful for maintaining interchannel phase relationships. The NI MIO-16E Series DAQ Board can trigger the track-and-hold amplifiers or the user can provide an external trigger.
The NI SC-2040 is a circuit board assembly that can be placed on a workbench or mounted in a 19-inch rack. The NI SC-2040 can be configured to take power from the MIO-16E board. This accessory can also be powered by a +5 V external supply. A red LED shows when the board is on. Input signal leads are linked to the screw terminals.
SC-2040 Obsolete Status has been announced by National Instruments, but the accessory will still be available for purchase and repairs by Apex Waves.
| Model | SC-2040 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 776937-01 |
| Type | Simultaneous Sample-and-Hold Accessory |
| Channels | 8 differential |
| Input Coupling | DC |
| Output Range | ±10 V |
| Sensor Signal Connectors | 20 screw terminals |
| Dimensions | 1.8 by 7.9 by 4.9 in. |
| DAQ Device Connectors | 50-pin male ribbon connector;68-pin male SCSI connector |
| SC-2040 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SC-2040:
SC-2040 PDF Manuals
ARCHIVED--DAQPAD-CABLE-ADAPTER-INSTALLATION-GUIDE.PDF
ARCHIVED--GETTING-RESULTS-WITH-COMPONENT-WORKS.PDF
ARCHIVED--GETTING-RESULTS-WITH-COMPONENTWORKS.PDF
ARCHIVED--LABVIEW-DATA-ACQUISITION-BASICS-MANUAL.PDF
ARCHIVED--LABVIEW-ERROR-CODES.PDF
ARCHIVED--LABVIEW-FUNCTION-AND-VI-REFERENCE-MANUAL.PDF
ARCHIVED--LABWINDOWS-CVI-RELEASE-NOTES-FOR-WINDOWS.PDF
ARCHIVED--MEASURE-DATA-ACQUISITION-USER-MANUAL.PDF
ARCHIVED--NI-DAQ-SOFTWARE-REFERENCE-MANUAL-FOR-MACINTOSH.PDF
ARCHIVED--NI-DAQ-USER-MANUAL-FOR-PC-COMPATIBLES.PDF
ARCHIVED--PC-OPDIO-16-USER-MANUAL.PDF
ARCHIVED--SC-2040-USER-MANUAL.PDF
CA-1000-CONFIGURABLE-CONNECTOR-ACCESSORY-ENCLOSURE-INSTALLATION-GUIDE.PDF
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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