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USB-9233, 4-Channel, Analog Input Device
Rated 4.6/5 | 12 ratings
Actual item may vary if no part number is provided on quote request.
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March 2025
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January 2025
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May 2025
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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-9233 Analog Input Device
The NI USB-9233 (Part Number: 779365-01) data acquisition device delivers a USB interface to four channels of 24-bit analog inputs with integrated signal conditioning. The NI USB-9233 has two parts: an NI 9233 module and a NI USB-9162 carrier. The NI USB-9233 also has four BNC connectors that provide connections with four simultaneously-sampled analog input channels. Each channel has a BNC connector to which the user can interface an incorporated electronic piezoelectric (IEPE) sensor. The center pin of the connector, AI+, gives the DC excitation and AC signal association. The shell of the connector, AI–, gives the excitation return way and AC signal ground reference.
The NI USB-9233 device has a green LED beside the USB connector. The LED indicator demonstrates the device's status. When the device is associated with a USB port, the LED blinks steadily to show that the gadget is initialized and is getting power from the connection. If the LED is not blinking, it might imply that the gadget is not initialized, or the PC is in standby mode. For the gadget to be perceived, the gadget must be associated with a PC that has NI-DAQmx introduced on it. If the device is not blinking, ensure that the PC has the most recent adaptation of NI-DAQmx introduced on it and the PC is not in standby mode.
| Model | USB-9233, 779365-01 |
|---|---|
| Manufacturer | National Instruments |
| Series | C Series |
| Type | Analog Input Device |
| Channels | 4 |
| Resolution | 24 bits |
| Dimensions | 5.55 in. × 3.37 in. × 0.99 in. |
| Warranty | 2-3 Year Warranty |
| USB-9233 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-9233:
National Instruments USB-9233 Frequently Asked Questions
Question: Is the NI USB-9233 powered by USB or is another type of power needed?
Answer: The NI USB-9233 is fully powered by the USB bus and does not need external power.
Question: Do I have to manually calibrate the USB 9233?
Answer: The DAQmx driver on the USB 9233 returns calibrated, scaled data directly from the device, so it does not require manual calibration.
Question: How can I turn off the IEPE current on my USB-9233 unit?
Answer: The IEPE excitation is built into the circuit of the USB-9233, so you cannot shut it off.
USB-9233 PDF Manuals
ARCHIVED--NI-DAQMX-FOR-USB-DEVICES-GETTING-STARTED-GUIDE.PDF
ARCHIVC3A9---INITIATION-C3A0-NI-DAQMX-POUR-LES-PC3A9RIPHC3A9RIQUES-USB.PDF
Driver Downloads for USB-9233
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